Description: Revision of (2019-2025 March) Samples selected: IPUMS-CPS, March 2020 Note: Density of the full data file: 0.01% Density of your extract: 0.0% IPUMS-CPS, March 2021 Note: Density of the full data file: 0.01% Density of your extract: 0.0% IPUMS-CPS, March 2022 Note: Density of the full data file: 0.01% Density of your extract: 0.0% IPUMS-CPS, March 2023 Note: Density of the full data file: 0.01% Density of your extract: 0.0% IPUMS-CPS, March 2024 Note: Density of the full data file: 0.01% Density of your extract: 0.0% IPUMS-CPS, March 2025 Note: Density of the full data file: 0.01% Density of your extract: 0.0% File Type: rectangular Case Selection: No Variable Columns Len 03/2020 03/2021 03/2022 03/2023 03/2024 03/2025 YEAR H 1-4 4 X X X X X X SERIAL H 5-9 5 X X X X X X MONTH H 10-11 2 X X X X X X HWTFINL H 12-21 10 X X X X X X CPSID H 22-35 14 X X X X X X ASECFLAG H 36 1 X X X X X X NUMPREC H 37-38 2 X X X X X X GQTYPE H 39-40 2 X X X X X X HHINTYPE H 41 1 X X X X X X REGION H 42-43 2 X X X X X X STATEFIP H 44-45 2 X X X X X X STATECENSUS H 46-47 2 X X X X X X COUNTY H 48-52 5 X X X X X X METFIPS H 53-57 5 X X X X X X METRO H 58 1 X X X X X X CBSASZ H 59-60 2 X X X X X X INDIVIDCC H 61 1 X X X X X X FAMINC H 62-64 3 X X X X X X NFAMS H 65-66 2 X X X X X X NCOUPLES H 67 1 X X X X X X NMOTHERS H 68 1 X X X X X X NFATHERS H 69 1 X X X X X X HHRESPLN H 70-71 2 X X X X X X PERNUM P 72-73 2 X X X X X X WTFINL P 74-87 14 X X X X X X CPSIDP P 88-101 14 X X X X X X CPSIDV P 102-116 15 X X X X X X EARNWEEK2 P 117-124 8 X X X X X X HOURWAGE2 P 125-129 5 X X X X X X RELATE P 130-133 4 X X X X X X AGE P 134-135 2 X X X X X X SEX P 136 1 X X X X X X RACE P 137-139 3 X X X X X X MARST P 140 1 X X X X X X POPSTAT P 141 1 X X X X X X ASIAN P 142-143 2 X X X X X X VETSTAT P 144 1 X X X X X X FAMSIZE P 145-146 2 X X X X X X NCHILD P 147 1 X X X X X X NCHLT5 P 148 1 X X X X X X FAMUNIT P 149-150 2 X X X X X X ELDCH P 151-152 2 X X X X X X YNGCH P 153-154 2 X X X X X X NSIBS P 155 1 X X X X X X FAMREL P 156 1 X X X X X X BPL P 157-161 5 X X X X X X YRIMMIG P 162-165 4 X X X X X X CITIZEN P 166 1 X X X X X X MBPL P 167-171 5 X X X X X X FBPL P 172-176 5 X X X X X X NATIVITY P 177 1 X X X X X X HISPAN P 178-180 3 X X X X X X EMPSTAT P 181-182 2 X X X X X X LABFORCE P 183 1 X X X X X X OCC P 184-187 4 X X X X X X OCC2010 P 188-191 4 X X X X X X OCC1990 P 192-194 3 X X X X X X IND1990 P 195-197 3 X X X X X X OCC1950 P 198-200 3 X X X X X X IND P 201-204 4 X X X X X X IND1950 P 205-207 3 X X X X X X CLASSWKR P 208-209 2 X X X X X X UHRSWORKT P 210-212 3 X X X X X X UHRSWORK1 P 213-215 3 X X X X X X UHRSWORK2 P 216-218 3 X X X X X X AHRSWORKT P 219-221 3 X X X X X X AHRSWORK1 P 222-224 3 X X X X X X AHRSWORK2 P 225-227 3 X X X X X X ABSENT P 228 1 X X X X X X DURUNEM2 P 229-230 2 X X X X X X DURUNEMP P 231-233 3 X X X X X X WHYUNEMP P 234 1 X X X X X X WKSTAT P 235-236 2 X X X X X X PROFCERT P 237-238 2 X X X X X X STATECERT P 239-240 2 X X X X X X EDUC P 241-243 3 X X X X X X EDUC99 P 244-245 2 X X X X X X EDDIPGED P 246-247 2 X X X X X X SCHLCOLL P 248 1 X X X X X X DIFFHEAR P 249 1 X X X X X X DIFFEYE P 250 1 X X X X X X DIFFREM P 251 1 X X X X X X DIFFPHYS P 252 1 X X X X X X DIFFMOB P 253 1 X X X X X X DIFFCARE P 254 1 X X X X X X DIFFANY P 255 1 X X X X X X PAIDHOUR P 256 1 X X X X X X UNION P 257 1 X X X X X X UH_BCIVLF_B2 P 258-259 2 X X X X X X UH_CLASSPG_B1 P 260-261 2 X X X X X X UH_EMPNOT_B1 P 262-263 2 X X X X X X UH_MJOBS_B1 P 264-265 2 X X X X X X Variable Availability Key: All Years X - available in this sample All Years . - not available in this sample RECTYPE Record type H Household P Person MONTH Month 01 January 02 February 03 March 04 April 05 May 06 June 07 July 08 August 09 September 10 October 11 November 12 December ASECFLAG Flag for ASEC 1 ASEC 2 March Basic GQTYPE Household type 00 Non-interview household 01 Husband/wife primary family (neither Armed Forces) 02 Husband/wife primary family (either/both Armed Forces) 03 Unmarried civilian male - primary family householder 04 Unmarried civilian female - primary family householder 05 Primary family householder - respondent in Armed Forces, unmarried 06 Civilian male primary individual 07 Civilian female primary individual 08 Primary individual householder - respondent in Armed Forces 09 Group quarters with family 10 Group quarters without family 99 Blank HHINTYPE Type of household 1 Interview 2 Type A non-interview 3 Type B/C non-interview REGION Region and division NORTHEAST REGION 11 New England Division 12 Middle Atlantic Division MIDWEST REGION 21 East North Central Division 22 West North Central Division SOUTH REGION 31 South Atlantic Division 32 East South Central Division 33 West South Central Division WEST REGION 41 Mountain Division 42 Pacific Division STATE UNKNOWN 97 State not identified STATEFIP State (FIPS code) 01 Alabama 02 Alaska 04 Arizona 05 Arkansas 06 California 08 Colorado 09 Connecticut 10 Delaware 11 District of Columbia 12 Florida 13 Georgia 15 Hawaii 16 Idaho 17 Illinois 18 Indiana 19 Iowa 20 Kansas 21 Kentucky 22 Louisiana 23 Maine 24 Maryland 25 Massachusetts 26 Michigan 27 Minnesota 28 Mississippi 29 Missouri 30 Montana 31 Nebraska 32 Nevada 33 New Hampshire 34 New Jersey 35 New Mexico 36 New York 37 North Carolina 38 North Dakota 39 Ohio 40 Oklahoma 41 Oregon 42 Pennsylvania 44 Rhode Island 45 South Carolina 46 South Dakota 47 Tennessee 48 Texas 49 Utah 50 Vermont 51 Virginia 53 Washington 54 West Virginia 55 Wisconsin 56 Wyoming 61 Maine-New Hampshire-Vermont 65 Montana-Idaho-Wyoming 68 Alaska-Hawaii 69 Nebraska-North Dakota-South Dakota 70 Maine-Massachusetts-New Hampshire-Rhode Island-Vermont 71 Michigan-Wisconsin 72 Minnesota-Iowa 73 Nebraska-North Dakota-South Dakota-Kansas 74 Delaware-Virginia 75 North Carolina-South Carolina 76 Alabama-Mississippi 77 Arkansas-Oklahoma 78 Arizona-New Mexico-Colorado 79 Idaho-Wyoming-Utah-Montana-Nevada 80 Alaska-Washington-Hawaii 81 New Hampshire-Maine-Vermont-Rhode Island 83 South Carolina-Georgia 84 Kentucky-Tennessee 85 Arkansas-Louisiana-Oklahoma 87 Iowa-N Dakota-S Dakota-Nebraska-Kansas-Minnesota-Missouri 88 Washington-Oregon-Alaska-Hawaii 89 Montana-Wyoming-Colorado-New Mexico-Utah-Nevada-Arizona 90 Delaware-Maryland-Virginia-West Virginia 99 State not identified STATECENSUS State (Census code) 00 Unknown 11 Maine 12 New Hampshire 13 Vermont 14 Massachusetts 15 Rhode Island 16 Connecticut 19 Maine, New Hampshire, Vermont, Rhode Island 21 New York 22 New Jersey 23 Pennsylvania 31 Ohio 32 Indiana 33 Illinois 34 Michigan 35 Wisconsin 39 Michigan, Wisconsin 41 Minnesota 42 Iowa 43 Missouri 44 North Dakota 45 South Dakota 46 Nebraska 47 Kansas 49 Minnesota, Iowa, Missouri, North Dakota, South Dakota, Nebraska, Kansas 50 Delaware, Maryland, Virginia, West Virginia 51 Delaware 52 Maryland 53 District of Columbia 54 Virginia 55 West Virginia 56 North Carolina 57 South Carolina 58 Georgia 59 Florida 60 South Carolina, Georgia 61 Kentucky 62 Tennessee 63 Alabama 64 Mississippi 67 Kentucky, Tennessee 69 Alabama, Mississippi 71 Arkansas 72 Louisiana 73 Oklahoma 74 Texas 79 Arkansas, Louisiana, Oklahoma 81 Montana 82 Idaho 83 Wyoming 84 Colorado 85 New Mexico 86 Arizona 87 Utah 88 Nevada 89 Montana, Idaho, Wyoming, Colorado, New Mexico, Arizona, Utah, Nevada 91 Washington 92 Oregon 93 California 94 Alaska 95 Hawaii 99 Washington, Oregon, Alaska, Hawaii METRO Metropolitan and central/principal city status 0 Not identified 1 Not in metropolitan area In metropolitan area: 2 In central/principal city 3 Not in central/principal city 4 Central/principal city status not identified 9 Missing/unknown CBSASZ Core-based (metro/micro) statistical area size 00 Not identified or nonmetropolitan 01 100,000 - 249,999 02 250,000 - 499,999 03 500,000 - 999,999 04 1,000,000 - 2,499,999 05 2,500,000 - 4,999,999 06 5,000,000 or more FAMINC Family income of householder 100 Under $5,000 110 Under $1,000 111 Under $500 112 $500 - 999 120 $1,000 - 1,999 121 $1,000 - 1,499 122 $1,500-1,999 130 $2,000 - 2,999 131 $2,000 - 2,499 132 $2,500 - 2,999 140 $3,000 - 3,999 141 $3,000 - 3,499 142 $3,500 - 3,999 150 $4,000 - 4,999 200 $5,000 - 7,999 210 $5,000 - 7,499 220 $5,000 - 5,999 230 $6,000 - 7,999 231 $6,000 - 7,499 232 $6,000 - 6,999 233 $7,000 - 7,499 234 $7,000 - 7,999 300 $7,500 - 9,999 310 $7,500 - 7,999 320 $8,000 - 8,499 330 $8,500 - 8,999 340 $8,000 - 8,999 350 $9,000 - 9,999 400 $10,000 - 14,999 410 $10,000 - 10,999 420 $11,000 - 11,999 430 $10,000 - 12,499 440 $10,000 - 11,999 450 $12,000 - 12,999 460 $12,000 - 14,999 470 $12,500 - 14,999 480 $13,000 - 13,999 490 $14,000 - 14,999 500 $15,000 - 19,999 510 $15,000 - 15,999 520 $16,000 - 16,999 530 $17,000 - 17,999 540 $15,000 - 17,499 550 $17,500 - 19,999 560 $18,000 - 19,999 600 $20,000 - 24,999 700 $25,000 - 49,999 710 $25,000 - 29,999 720 $30,000 - 34,999 730 $35,000 - 39,999 740 $40,000 - 49,999 800 $50,000 and over 810 $50,000 - 74,999 820 $50,000 - 59,999 830 $60,000 - 74,999 840 $75,000 and over 841 $75,000 - 99,999 842 $100,000 - 149,999 843 $150,000 and over 995 Missing 996 Refused 997 Don't know 999 Blank NFAMS Number of families in household 00 0 families (vacant unit) 01 1 family or N/A 02 2 families 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 NCOUPLES Number of married couples in household 0 0 couples or NIU 1 1 2 2 3 3 4 4 5 5 6 6 7 7 9 9 NMOTHERS Number of mothers in household 0 0 mothers or NIU 1 1 2 2 3 3 4 4 5 5 6 6 NFATHERS Number of fathers in household 0 0 fathers or NIU 1 1 2 2 3 3 4 4 5 5 6 6 RELATE Relationship to household head RELATIVES 0101 Head/householder 0201 Spouse 0202 Opposite sex spouse 0203 Same sex spouse 0301 Child 0303 Stepchild 0501 Parent 0701 Sibling 0901 Grandchild 1001 Other relatives, n.s. NON-RELATIVES 1113 Partner/roommate 1114 Unmarried partner 1116 Opposite sex unmarried partner 1117 Same sex unmarried partner 1115 Housemate/roomate 1241 Roomer/boarder/lodger 1242 Foster children 1260 Other nonrelatives UNKNOWN 9900 Relationship unknown 9999 NIU AGE Age 00 Under 1 year 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 53 53 54 54 55 55 56 56 57 57 58 58 59 59 60 60 61 61 62 62 63 63 64 64 65 65 66 66 67 67 68 68 69 69 70 70 71 71 72 72 73 73 74 74 75 75 76 76 77 77 78 78 79 79 80 80 81 81 82 82 83 83 84 84 85 85 86 86 87 87 88 88 89 89 90 90 (90+, 1988-2002) 91 91 92 92 93 93 94 94 95 95 96 96 97 97 98 98 99 99+ SEX Sex 1 Male 2 Female 9 NIU RACE Race 100 White 200 Black 300 American Indian/Aleut/Eskimo 650 Asian or Pacific Islander 651 Asian only 652 Hawaiian/Pacific Islander only 700 Other (single) race, n.e.c. Two or more races 801 White-Black 802 White-American Indian 803 White-Asian 804 White-Hawaiian/Pacific Islander 805 Black-American Indian 806 Black-Asian 807 Black-Hawaiian/Pacific Islander 808 American Indian-Asian 809 Asian-Hawaiian/Pacific Islander 810 White-Black-American Indian 811 White-Black-Asian 812 White-American Indian-Asian 813 White-Asian-Hawaiian/Pacific Islander 814 White-Black-American Indian-Asian 815 American Indian-Hawaiian/Pacific Islander 816 White-Black--Hawaiian/Pacific Islander 817 White-American Indian-Hawaiian/Pacific Islander 818 Black-American Indian-Asian 819 White-American Indian-Asian-Hawaiian/Pacific Islander 820 Two or three races, unspecified 830 Four or five races, unspecified 999 Blank MARST Marital status 1 Married, spouse present 2 Married, spouse absent 3 Separated 4 Divorced 5 Widowed 6 Never married/single 7 Widowed or Divorced 9 NIU POPSTAT Adult civilian, armed forces, or child 1 Adult civilian 2 Armed Forces 3 Child ASIAN Asian subgroup 10 Asian Indian 20 Chinese 30 Filipino 40 Japanese 50 Korean 60 Vietnamese 70 Other Asian 99 NIU VETSTAT Veteran status 0 NIU 1 No service 2 Yes 9 Unknown FAMSIZE Number of own family members in hh 00 Missing 01 1 family member present 02 2 family members present 03 3 family members present 04 4 family members present 05 5 family members present 06 6 family members present 07 7 family members present 08 8 family members present 09 9 family members present 10 10 family members present 11 11 family members present 12 12 family members present 13 13 family members present 14 14 family members present 15 15 family members present 16 16 family members present 17 17 family members present 18 18 family members present 19 19 family members present 20 20 family members present 21 21 family members present 22 22 family members present 23 23 family members present 24 24 family members present 25 25 family members present 26 26 family members present 27 27 family members present 28 28 family members present 29 29 family members present NCHILD Number of own children in household 0 0 children present 1 1 child present 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9+ NCHLT5 Number of own children under age 5 in hh 0 No children under age 5 1 1 child under age 5 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9+ FAMUNIT Family unit membership 01 1st family in household or group quarters 02 2nd family in household or group quarters 03 3rd 04 4th 05 5th 06 6th 07 7th 08 8th 09 9th 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 ELDCH Age of eldest own child in household 00 Less than 1 year old 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 53 53 54 54 55 55 56 56 57 57 58 58 59 59 60 60 61 61 62 62 63 63 64 64 65 65 66 66 67 67 68 68 69 69 70 70 71 71 72 72 73 73 74 74 75 75 76 76 77 77 78 78 79 79 80 80 81 81 82 82 83 83 84 84 85 85 86 86 87 87 88 88 89 89 90 90 91 91 92 92 93 93 94 94 95 95 96 96 97 97 98 98 99 NIU YNGCH Age of youngest own child in household 00 Less than 1 year old 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 53 53 54 54 55 55 56 56 57 57 58 58 59 59 60 60 61 61 62 62 63 63 64 64 65 65 66 66 67 67 68 68 69 69 70 70 71 71 72 72 73 73 74 74 75 75 76 76 77 77 78 78 79 79 80 80 81 81 82 82 83 83 84 84 85 85 86 86 87 87 88 88 89 89 90 90 91 91 92 92 93 93 94 94 95 95 96 96 97 97 98 98 99 NIU NSIBS Number of own siblings in household 0 0 Siblings 1 1 Sibling 2 2 Siblings 3 3 Siblings 4 4 Siblings 5 5 Siblings 6 6 Siblings 7 7 Siblings 8 8 Siblings 9 9 or more Siblings FAMREL Relationship to family 0 Not a family member 1 Reference person 2 Spouse 3 Child 4 Other relative (primary family only) 9 Missing BPL Birthplace UNITED STATES 09900 United States, n.s. US OUTLYING AREAS/TERRITORIES 10000 American Samoa 10500 Guam 10750 Northern Mariana Islands 11000 Puerto Rico 11500 U.S. Virgin Islands 12090 U.S. outlying areas, n.s. OTHER NORTH AMERICA 15000 Canada 16010 Bermuda 19900 North America, n.s. CENTRAL AMERICA 20000 Mexico 21010 Belize/British Honduras 21020 Costa Rica 21030 El Salvador 21040 Guatemala 21050 Honduras 21060 Nicaragua 21070 Panama 21090 Central America, n.s. CARIBBEAN 25000 Cuba 26010 Dominican Republic 26020 Haiti 26030 Jamaica 26043 Bahamas 26044 Barbados 26054 Dominica 26055 Grenada 26060 Trinidad and Tobago 26065 Antigua and Barbuda 26070 St. Kitts--Nevis 26075 St. Lucia 26080 St. Vincent and the Grenadi 26091 Caribbean, n.s. SOUTH AMERICA 30005 Argentina 30010 Bolivia 30015 Brazil 30020 Chile 30025 Colombia 30030 Ecuador 30040 Guyana/British Guiana 30050 Peru 30060 Uruguay 30065 Venezuela 30070 Paraguay 30090 South America, n.s. 31000 Americas, n.s. EUROPE Northern Europe 40000 Denmark 40100 Finland 40200 Iceland 40400 Norway 40500 Sweden United Kingdom and Ireland: 41000 England 41100 Scotland 41200 Wales 41300 United Kingdom, n.s. 41400 Ireland 41410 Northern Ireland Western Europe 42000 Belgium 42100 France 42500 Netherlands 42600 Switzerland Southern Europe 43300 Greece 43400 Italy 43600 Portugal 43610 Azores 43800 Spain Central/Eastern Europe 45000 Austria 45200 Czechoslavakia 45212 Slovakia 45213 Czech Republic 45300 Germany 45400 Hungary 45500 Poland 45600 Romania 45650 Bulgaria 45675 Albania 45700 Yugoslavia 45720 Bosnia and Herzegovina 45730 Croatia 45740 Macedonia 45750 Serbia 45760 Kosovo 45770 Montenego Russian Empire: Baltic States: 46100 Estonia 46200 Latvia 46300 Lithuania 46500 Other USSR/Russia 46530 Ukraine 46535 Belarus 46540 Moldova 46590 USSR, n.s. 49900 Europe, n.s. ASIA East Asia: 50000 China 50010 Hong Kong 50040 Taiwan 50100 Japan 50200 Korea 50220 South Korea 50300 Mongolia Southeast Asia 51100 Cambodia 51200 Indonesia 51300 Laos 51400 Malaysia 51500 Philippines 51600 Singapore 51700 Thailand 51800 Vietnam India/Southwest Asia: 52000 Afghanistan 52100 India 52110 Bangladesh 52120 Bhutan 52130 Burma 52140 Pakistan 52150 Sri Lanka 52200 Nepal Eurasia: 55100 Armenia 55200 Azerbaijan 55300 Georgia Central Asia: 55400 Uzbekistan 55500 Kazakhstan Middle East/Asia Minor: 53000 Iran 53200 Iraq 53400 Israel 53420 Palestine 53500 Jordan 53700 Lebanon 54000 Saudi Arabia 54100 Syria 54200 Turkey 54300 Cyprus 54350 Kuwait 54400 Yemen 54500 United Arab Emirates 54700 Middle East, n.s. 59900 Asia, n.e.c./n.s. AFRICA 60010 Northern Africa 60012 Egypt/United Arab Rep. 60014 Morocco 60016 Algeria 60018 Sudan 60019 Libya West Africa: 60023 Ghana 60031 Nigeria 60032 Cameroon 60033 Cape Verde 60034 Liberia 60035 Senegal 60036 Sierra Leone 60037 Guinea 60038 Ivory Coast 60039 Togo East Africa: 60040 Eritrea 60044 Ethiopia 60045 Kenya 60050 Somalia 60060 Tanzania 60065 Uganda 60070 Zimbabwe 60094 South Africa (Union of) Central Africa: 60095 Zaire 60096 Congo 60097 Zambia 60099 Africa, n.s./n.e.c. OCEANIA Australia and New Zealand 70010 Australia 70020 New Zealand 71000 Pacific Islands 71021 Fiji 71022 Tonga 71023 Samoa 71024 Marshall Islands 72000 Micronesia 96000 Other, n.e.c. and unknown 99999 NIU YRIMMIG Year of immigration 0000 NIU 0001 1949 or earlier 0002 1950-1959 0003 1960-1964 0004 1965-1969 0005 1970-1974 0006 1975-1979 0007 1980-1981 0008 1982-1983 0009 1984-1985 0010 1986-1987 0011 1988-1989 0012 1990-1991 0013 1992-1993 0014 1992-1994 0015 1992-1995 0016 1994-1995 0017 1994-1996 0018 1994-1997 0019 1996-1997 0020 1996-1998 0021 1996-1999 0022 1998 0023 1998-1999 0024 1998-2000 0025 1998-2001 0026 2000-2001 0027 2000-2002 0028 2000-2003 0029 2002-2003 0030 2002-2004 0031 2002-2005 0032 2004-2005 0033 2004-2006 0034 2004-2007 0035 2006-2007 0036 2006-2008 0037 2006-2009 0038 2008-2009 0039 2008-2010 0040 2008-2011 0041 2010-2011 0042 2010-2012 0043 2010-2013 0044 2012-2013 0045 2012-2014 0046 2012-2015 0047 2014-2015 0048 2014-2016 0049 2014-2017 0050 2016-2017 0051 2016-2018 0052 2016-2019 0053 2018-2019 0054 2018-2020 0055 2018-2021 0056 2020-2021 0057 2020-2022 0058 2020-2023 0059 2022-2023 0060 2022-2024 0061 2022-2025 0062 2024-2026 CITIZEN Citizenship status 1 Born in U.S 2 Born in U.S. outlying 3 Born abroad of American parents 4 Naturalized citizen 5 Not a citizen 9 NIU MBPL Mother's birthplace UNITED STATES 09900 U.S., n.s. US OUTLYING AREAS/TERRITORIES 10000 American Samoa 10500 Guam 11000 Puerto Rico 11500 U.S. Virgin Islands 12090 U.S. outlying areas, n.s. OTHER NORTH AMERICA 15000 Canada 16010 Bermuda 10750 Northern Mariana Islands 19900 North America, n.s. CENTRAL AMERICA AND CARIBBEAN 20000 Mexico 21010 Belize/British Honduras 21020 Costa Rica 21030 El Salvador 21040 Guatemala 21050 Honduras 21060 Nicaragua 21070 Panama 21090 Central America, n.s. Caribbean: 25000 Cuba 26000 West Indies 26010 Dominican Republic 26020 Haiti 26030 Jamaica 26043 Bahamas 26044 Barbados 26054 Dominica 26055 Grenada 26060 Trinidad and Tobago 26065 Antigua and Barbuda 26070 St. Kitts--Nevis 26075 St. Lucia 26080 St. Vincent and the Grenadi 30000 South America 30005 Argentina 30010 Bolivia 30015 Brazil 30020 Chile 30025 Colombia 30030 Ecuador 30040 Guyana/British Guiana 30050 Peru 30060 Uruguay 30065 Venezuala 30070 Paraguay 31000 Americas, n.s. EUROPE Northern Europe: 40000 Denmark 40100 Finland 40200 Iceland 40400 Norway 40500 Sweden United Kingdom and Ireland 41000 England 41100 Scotland 41200 Wales 41300 United Kingdom, n.s. 41400 Ireland 41410 Northern Ireland Western Europe: 42000 Belgium 42100 France 42500 Netherlands 42600 Switzerland Southern Europe: 43300 Greece 43400 Italy 43600 Portugal 43610 Azores 43800 Spain Central/Eastern Europe: 45000 Austria 45200 Czechoslavakia 45212 Slovakia 45213 Czech Republic 45300 Germany 45400 Hungary 45500 Poland 45600 Romania 45650 Bulgaria 45675 Albania 45700 Yugoslavia 45720 Bosnia and Herzegovina 45730 Croatia 45740 Macedonia 45750 Serbia 45760 Kosovo 45770 Montenego Russian Empire: Baltic States: 46100 Estonia 46200 Latvia 46300 Lithuania 46500 Other USSR/Russia 46530 Ukraine 46535 Belarus 46540 Moldova 46590 USSR, n.s. 49900 Europe, n.s. ASIA East Asia: 50000 China 50010 Hong Kong 50040 Taiwan 50100 Japan 50200 Korea 50220 South Korea 50300 Mongolia Southeast Asia: 51100 Cambodia 51200 Indonesia 51300 Laos 51400 Malaysia 51500 Philippines 51600 Singapore 51700 Thailand 51800 Vietnam India/Southwest Asia: 52000 Afghanistan 52100 India 52110 Bangladesh 52120 Bhutan 52130 Burma (Myanmar) 52140 Pakistan 52150 Sri Lanka 52200 Nepal Eurasia: 55100 Armenia 55200 Azerbaijan 55300 Georgia Central Asia: 55400 Uzbekistan 55500 Kazakhstan Middle East/Asia Minor: 53000 Iran 53200 Iraq 53400 Israel 53420 Palestine 53500 Jordan 53700 Lebanon 54000 Saudi Arabia 54100 Syria 54200 Turkey 54300 Cyprus 54350 Kuwait 54400 Yemen 54500 United Arab Emirates 54700 Middle East, n.s. 59900 Asia, n.e.c, /n.s. 60000 Africa 60010 Northern Africa 60012 Egypt/United Arab Rep. 60014 Morocco 60016 Algeria 60018 Sudan 60019 Libya West Africa: 60023 Ghana 60031 Nigeria 60032 Cameroon 60033 Cape Verde 60034 Liberia 60035 Sengal 60036 Sierra Leone 60037 Guinea 60038 Ivory Coast 60039 Togo East Africa: 60040 Eritrea 60044 Ethiopia 60045 Kenya 60050 Somalia 60060 Tanzania 60065 Uganda 60070 Zimbabwe Central Africa: 60095 Zaire 60096 Congo 60097 Zambia Southern Africa 60094 South Africa (Union of) OCEANIA Australia and New Zealand 70010 Australia 70020 New Zealand 71000 Pacific Islands 71021 Fiji 71022 Tonga 71023 Samoa 71024 Marshall Islands 72000 Micronesia ABROAD (unknown) or at sea Other unknowns: 96000 Other, n.e.c. and unknown 99999 NIU FBPL Father's birthplace UNITED STATES 09900 U.S., n.s. US OUTLYING AREAS/TERRITORIES 10000 American Samoa 10500 Guam 10750 Northern Mariana Islands 11000 Puerto Rico 11500 U.S. Virgin Islands 12090 U.S. outlying areas, n.s. OTHER NORTH AMERICA 15000 Canada 16010 Bermuda 19900 North America, n.s. CENTRAL AMERICA AND CARIBBEAN 20000 Mexico 21010 Belize/British Honduras 21020 Costa Rica 21030 El Salvador 21040 Guatemala 21050 Honduras 21060 Nicaragua 21070 Panama 21090 Central America, n.s. Caribbean: 25000 Cuba 26000 West Indies 26010 Dominican Republic 26020 Haiti 26030 Jamaica 26043 Bahamas 26044 Barbados 26054 Dominica 26055 Grenada 26060 Trinidad and Tobago 26065 Antigua and Barbuda 26070 St. Kitts--Nevis 26075 St. Lucia 26080 St. Vincent and the Grenadi 26091 Caribbean, n.s. 30000 South America 30005 Argentina 30010 Bolivia 30015 Brazil 30020 Chile 30025 Colombia 30030 Ecuador 30040 Guyana/British Guiana 30050 Peru 30060 Uruguay 30065 Venezuala 30070 Paraguay 31000 Americas, n.s. EUROPE Northern Europe: 40000 Denmark 40100 Finland 40200 Iceland 40400 Norway 40500 Sweden United Kingdom and Ireland 41000 England 41100 Scotland 41200 Wales 41300 United Kingdom, n.s. 41400 Ireland 41410 Northern Ireland Western Europe: 42000 Belgium 42100 France 42500 Netherlands 42600 Switzerland Southern Europe: 43300 Greece 43400 Italy 43600 Portugal 43610 Azores 43800 Spain Central/Eastern Europe: 45000 Austria 45200 Czechoslavakia 45212 Slovakia 45213 Czech Republic 45300 Germany 45400 Hungary 45500 Poland 45600 Romania 45650 Bulgaria 45675 Albania 45700 Yugoslavia 45720 Bosnia and Herzegovina 45730 Croatia 45740 Macedonia 45750 Serbia 45760 Kosovo 45770 Montenegro Russian Empire: Baltic States: 46100 Estonia 46200 Latvia 46300 Lithuania 46500 Other USSR/Russia 46530 Ukraine 46535 Belarus 46540 Moldova 46590 USSR, n.s. 49900 Europe, n.s. ASIA East Asia: 50000 China 50010 Hong Kong 50040 Taiwan 50100 Japan 50200 Korea 50220 South Korea 50300 Mongolia Southeast Asia: 51100 Cambodia 51200 Indonesia 51300 Laos 51400 Malaysia 51500 Philippines 51600 Singapore 51700 Thailand 51800 Vietnam India/Southwest Asia: 52000 Afghanistan 52100 India 52110 Bangladesh 52120 Bhutan 52130 Burma (Myanmar) 52140 Pakistan 52150 Sri Lanka 52200 Nepal Eurasia: 55100 Armenia 55200 Azerbaijan 55300 Georgia Central Asia: 55400 Uzbekistan 55500 Kazakhstan Middle East/Asia Minor: 53000 Iran 53200 Iraq 53400 Israel 53420 Palestine 53500 Jordan 53700 Lebanon 54000 Saudi Arabia 54100 Syria 54200 Turkey 54300 Cyprus 54350 Kuwait 54400 Yemen 54500 United Arab Emirates 54700 Middle East, n.s. 59900 Asia, n.e.c, /n.s. 60000 Africa 60010 Northern Africa 60012 Egypt/United Arab Rep. 60014 Morocco 60016 Algeria 60018 Sudan 60019 Libya West Africa: 60023 Ghana 60031 Nigeria 60032 Cameroon 60033 Cape Verde 60034 Liberia 60035 Sengal 60036 Sierra Leone 60037 Guinea 60038 Ivory Coast 60039 Togo East Africa: 60040 Eritrea 60044 Ethiopia 60045 Kenya 60050 Somalia 60060 Tanzania 60065 Uganda 60070 Zimbabwe Southern Africa 60094 South Africa (Union of) Central Africa: 60095 Zaire 60096 Congo 60097 Zambia 60099 Africa, n.s./n.e.c. OCEANIA Australia and New Zealand 70010 Australia 70020 New Zealand 71000 Pacific Islands 71021 Fiji 71022 Tonga 71023 Samoa 71024 Marshall Islands 72000 Micronesia ABROAD (unknown) or at sea Other unknowns: 96000 Other, n.e.c. and unknown 99999 NIU NATIVITY Foreign birthplace or parentage 0 Unknown Native-Born 1 Both parents native-born 2 Father foreign, mother native 3 Mother foreign, father native 4 Both parents foreign 5 Foreign born HISPAN Hispanic origin 000 Not Hispanic 100 Mexican 102 Mexican American 103 Mexicano/Mexicana 104 Chicano/Chicana 108 Mexican (Mexicano) 109 Mexicano/Chicano 200 Puerto Rican 300 Cuban 400 Dominican 500 Salvadoran Other Spanish: 600 Other Hispanic 610 Central/South American 611 Central American, (excluding Salvadoran) 612 South American 901 Do not know 902 N/A (and no response 1985-87) EMPSTAT Employment status 00 NIU 01 Armed Forces In Labor Force Employed 10 At work 12 Has job, not at work last week 20 Unemployed 21 Unemployed, experienced worker 22 Unemployed, new worker 30 Not in labor force 31 NILF, housework 32 NILF, unable to work 33 NILF, school 34 NILF, other 35 NILF, unpaid, lt 15 hours 36 NILF, retired LABFORCE Labor force status 0 NIU 1 No, not in the labor force 2 Yes, in the labor force OCC2010 Occupation, 2010 basis MANAGEMENT, BUSINESS, SCIENCE, AND ARTS 0010 Chief executives and legislators 0020 General and Operations Managers 0040 Advertising and Promotions Managers 0050 Marketing and Sales Managers 0060 Public Relations and Fundraising Managers 0100 Administrative Services Managers 0110 Computer and Information Systems Managers 0120 Financial Managers 0135 Compensation and benefits managers 0136 Human Resources Managers 0137 Training and development managers 0140 Industrial Production Managers 0150 Purchasing Managers 0160 Transportation, Storage, and Distribution Managers 0205 Farmers, Ranchers, and Other Agricultural Managers 0220 Construction Managers 0230 Education Administrators 0300 Architectural and Engineering Managers 0310 Food Service Managers 0330 Gaming Managers 0340 Lodging Managers 0350 Medical and Health Services Managers 0360 Natural Sciences Managers 0410 Property, Real Estate, and Community Association Managers 0420 Social and Community Service Managers 0425 Emergency management directors 0430 Miscellaneous managers, including funeral service managers and postmasters and mail superintendents BUSINESS OPERATIONS SPECIALISTS 0500 Agents and Business Managers of Artists, Performers, and Athletes 0510 Buyers and Purchasing Agents, Farm Products 0520 Wholesale and Retail Buyers, Except Farm Products 0530 Purchasing Agents, Except Wholesale, Retail, and Farm Products 0540 Claims Adjusters, Appraisers, Examiners, and Investigators 0565 Compliance Officers 0600 Cost Estimators 0630 Human Resources Workers 0640 Compensation, benefits, and job analysis specialists 0650 Training and development specialists 0700 Logisticians 0710 Management Analysts 0725 Meeting, Convention, and Event Planners 0726 Fundraisers 0735 Market Research Analysts and Marketing Specialists 0740 Business Operations Specialists, All Other FINANCIAL SPECIALISTS 0800 Accountants and Auditors 0810 Appraisers and Assessors of Real Estate 0820 Budget Analysts 0830 Credit Analysts 0840 Financial Analysts 0850 Personal Financial Advisors 0860 Insurance Underwriters 0900 Financial Examiners 0910 Credit Counselors and Loan Officers 0930 Tax Examiners and Collectors, and Revenue Agents 0940 Tax Preparers 0950 Financial Specialists, All Other COMPUTER AND MATHEMATICAL 1005 Computer and information research scientists 1006 Computer Systems Analysts 1007 Information security analysts 1010 Computer Programmers 1020 Software Developers, Applications and Systems Software 1030 Web Developers 1050 Computer Support Specialists 1060 Database Administrators 1105 Network and Computer Systems Administrators 1106 Computer network architects 1107 Computer occupations, all other 1200 Actuaries 1220 Operations Research Analysts 1240 Miscellaneous mathematical science occupations, including mathematicians and statisticians ARCHITECTURE AND ENGINEERING 1300 Architects, Except Naval 1310 Surveyors, Cartographers, and Photogrammetrists 1320 Aerospace Engineers 1340 Biomedical and agricultural engineers 1350 Chemical Engineers 1360 Civil Engineers 1400 Computer Hardware Engineers 1410 Electrical and Electronics Engineers 1420 Environmental Engineers 1430 Industrial Engineers, including Health and Safety 1440 Marine Engineers and Naval Architects 1450 Materials Engineers 1460 Mechanical Engineers 1520 Petroleum, mining and geological engineers, including mining safety engineers 1530 Miscellaneous engineers, including nuclear engineers 1540 Drafters TECHNICIANS 1550 Engineering Technicians, Except Drafters 1560 Surveying and Mapping Technicians LIFE, PHYSICAL, AND SOCIAL SCIENCE 1600 Agricultural and Food Scientists 1610 Biological Scientists 1640 Conservation Scientists and Foresters 1650 Medical scientists, and life scientists, all other 1700 Astronomers and Physicists 1710 Atmospheric and Space Scientists 1720 Chemists and Materials Scientists 1740 Environmental Scientists and Geoscientists 1760 Physical Scientists, All Other 1800 Economists 1820 Psychologists 1840 Urban and Regional Planners 1860 Miscellaneous social scientists, including survey researchers and sociologists 1900 Agricultural and Food Science Technicians 1910 Biological Technicians 1920 Chemical Technicians 1930 Geological and petroleum technicians, and nuclear technicians 1965 Miscellaneous life, physical, and social science technicians, including social science research assistants COMMUNITY AND SOCIAL SERVICES 2000 Counselors 2010 Social Workers 2015 Probation officers and correctional treatment specialists 2016 Social and human service assistants 2025 Miscellaneous community and social service specialists, including health educators and community health workers 2040 Clergy 2050 Directors, Religious Activities and Education 2060 Religious Workers, All Other LEGAL 2100 Lawyers, and judges, magistrates, and other judicial workers 2105 Judicial law clerks 2145 Paralegals and Legal Assistants 2160 Miscellaneous Legal Support Workers EDUCATION, TRAINING, AND LIBRARY 2200 Postsecondary Teachers 2300 Preschool and Kindergarten Teachers 2310 Elementary and Middle School Teachers 2320 Secondary School Teachers 2330 Special Education Teachers 2340 Other Teachers and Instructors 2400 Archivists, Curators, and Museum Technicians 2430 Librarians 2440 Library Technicians 2540 Teacher Assistants 2550 Other Education, Training, and Library Workers ARTS, DESIGN, ENTERTAINMENT, SPORTS, AND MEDIA 2600 Artists and Related Workers 2630 Designers 2700 Actors 2710 Producers and Directors 2720 Athletes, Coaches, Umpires, and Related Workers 2740 Dancers and Choreographers 2750 Musicians, Singers, and Related Workers 2760 Entertainers and Performers, Sports and Related Workers, All Other 2800 Announcers 2810 News Analysts, Reporters and Correspondents 2825 Public Relations Specialists 2830 Editors 2840 Technical Writers 2850 Writers and Authors 2860 Miscellaneous Media and Communication Workers 2900 Broadcast and sound engineering technicians and radio operators, and media and communication equipment workers, all other 2910 Photographers 2920 Television, Video, and Motion Picture Camera Operators and Editors HEALTHCARE PRACTITIONERS AND TECHNICAL 3000 Chiropractors 3010 Dentists 3030 Dietitians and Nutritionists 3040 Optometrists 3050 Pharmacists 3060 Physicians and Surgeons 3110 Physician Assistants 3120 Podiatrists 3140 Audiologists 3150 Occupational Therapists 3160 Physical Therapists 3200 Radiation Therapists 3210 Recreational Therapists 3220 Respiratory Therapists 3230 Speech-Language Pathologists 3245 Other therapists, including exercise physiologists 3250 Veterinarians 3255 Registered Nurses 3256 Nurse anesthetists 3258 Nurse practitioners and nurse midwives 3260 Health Diagnosing and Treating Practitioners, All Other 3300 Clinical Laboratory Technologists and Technicians 3310 Dental Hygienists 3320 Diagnostic Related Technologists and Technicians 3400 Emergency Medical Technicians and Paramedics 3420 Health Practitioner Support Technologists and Technicians 3500 Licensed Practical and Licensed Vocational Nurses 3510 Medical Records and Health Information Technicians 3520 Opticians, Dispensing 3535 Miscellaneous Health Technologists and Technicians 3540 Other Healthcare Practitioners and Technical Occupations HEALTHCARE SUPPORT 3600 Nursing, Psychiatric, and Home Health Aides 3610 Occupational Therapy Assistants and Aides 3620 Physical Therapist Assistants and Aides 3630 Massage Therapists 3640 Dental Assistants 3645 Medical Assistants 3646 Medical transcriptionists 3647 Pharmacy aides 3648 Veterinary assistants and laboratory animal caretakers 3649 Phlebotomists 3655 Healthcare support workers, all other, including medical equipment preparers PROTECTIVE SERVICE 3700 First-Line Supervisors of Correctional Officers 3710 First-Line Supervisors of Police and Detectives 3720 First-Line Supervisors of Fire Fighting and Prevention Workers 3730 First-Line Supervisors of Protective Service Workers, All Other 3740 Firefighters 3750 Fire Inspectors 3800 Bailiffs, Correctional Officers, and Jailers 3820 Detectives and Criminal Investigators 3840 Miscellaneous law enforcement workers 3850 Police officers 3900 Animal Control Workers 3910 Private Detectives and Investigators 3930 Security Guards and Gaming Surveillance Officers 3940 Crossing Guards 3945 Transportation security screeners 3955 Lifeguards and Other Recreational, and All Other Protective Service Workers FOOD PREPARATION AND SERVING 4000 Chefs and Head Cooks 4010 First-Line Supervisors of Food Preparation and Serving Workers 4020 Cooks 4030 Food Preparation Workers 4040 Bartenders 4050 Combined Food Preparation and Serving Workers, Including Fast Food 4060 Counter Attendants, Cafeteria, Food Concession, and Coffee Shop 4110 Waiters and Waitresses 4120 Food Servers, Nonrestaurant 4130 Miscellaneous food preparation and serving related workers, including dining room and cafeteria attendants and bartender helpers 4140 Dishwashers 4150 Hosts and Hostesses, Restaurant, Lounge, and Coffee Shop BUILDING AND GROUNDS CLEANING AND MAINTENANCE 4200 First-Line Supervisors of Housekeeping and Janitorial Workers 4210 First-Line Supervisors of Landscaping, Lawn Service, and Groundskeeping Workers 4220 Janitors and Building Cleaners 4230 Maids and housekeeping cleaners 4240 Pest Control Workers 4250 Grounds Maintenance Workers PERSONAL CARE AND SERVICE 4300 First-Line Supervisors of Gaming Workers 4320 First-Line Supervisors of Personal Service Workers 4340 Animal Trainers 4350 Nonfarm Animal Caretakers 4400 Gaming Services Workers 4410 Motion Picture Projectionists 4420 Ushers, Lobby Attendants, and Ticket Takers 4430 Miscellaneous Entertainment Attendants and Related Workers 4460 Embalmers and Funeral Attendants 4465 Morticians, undertakers, and funeral directors 4500 Barbers 4510 Hairdressers, Hairstylists, and Cosmetologists 4520 Miscellaneous Personal Appearance Workers 4530 Baggage Porters, Bellhops, and Concierges 4540 Tour and Travel Guides 4600 Childcare Workers 4610 Personal Care Aides 4620 Recreation and Fitness Workers 4640 Residential Advisors 4650 Personal Care and Service Workers, All Other SALES AND RELATED 4700 First-Line Supervisors of Retail Sales Workers 4710 First-Line Supervisors of Non-Retail Sales Workers 4720 Cashiers 4740 Counter and Rental Clerks 4750 Parts Salespersons 4760 Retail Salespersons 4800 Advertising Sales Agents 4810 Insurance Sales Agents 4820 Securities, Commodities, and Financial Services Sales Agents 4830 Travel Agents 4840 Sales Representatives, Services, All Other 4850 Sales Representatives, Wholesale and Manufacturing 4900 Models, Demonstrators, and Product Promoters 4920 Real Estate Brokers and Sales Agents 4930 Sales Engineers 4940 Telemarketers 4950 Door-to-Door Sales Workers, News and Street Vendors, and Related Workers 4965 Sales and Related Workers, All Other OFFICE AND ADMINISTRATIVE SUPPORT 5000 First-Line Supervisors of Office and Administrative Support Workers 5010 Switchboard Operators, Including Answering Service 5020 Telephone Operators 5030 Communications Equipment Operators, All Other 5100 Bill and Account Collectors 5110 Billing and Posting Clerks 5120 Bookkeeping, Accounting, and Auditing Clerks 5130 Gaming Cage Workers 5140 Payroll and Timekeeping Clerks 5150 Procurement Clerks 5160 Tellers 5165 Financial clerks, all other 5200 Brokerage Clerks 5220 Court, Municipal, and License Clerks 5230 Credit Authorizers, Checkers, and Clerks 5240 Customer Service Representatives 5250 Eligibility Interviewers, Government Programs 5260 File Clerks 5300 Hotel, Motel, and Resort Desk Clerks 5310 Interviewers, Except Eligibility and Loan 5320 Library Assistants, Clerical 5330 Loan Interviewers and Clerks 5340 New Accounts Clerks 5350 Correspondence clerks and order clerks 5360 Human resources assistants, except payroll and timekeeping 5400 Receptionists and Information Clerks 5410 Reservation and Transportation Ticket Agents and Travel Clerks 5420 Information and Record Clerks, All Other 5500 Cargo and Freight Agents 5510 Couriers and Messengers 5520 Dispatchers 5530 Meter Readers, Utilities 5540 Postal Service Clerks 5550 Postal Service Mail Carriers 5560 Postal Service Mail Sorters, Processors, and Processing Machine Operators 5600 Production, Planning, and Expediting Clerks 5610 Shipping, Receiving, and Traffic Clerks 5620 Stock Clerks and Order Fillers 5630 Weighers, Measurers, Checkers, and Samplers, Recordkeeping 5700 Secretaries and Administrative Assistants 5800 Computer Operators 5810 Data Entry Keyers 5820 Word Processors and Typists 5840 Insurance Claims and Policy Processing Clerks 5850 Mail Clerks and Mail Machine Operators, Except Postal Service 5860 Office Clerks, General 5900 Office Machine Operators, Except Computer 5910 Proofreaders and Copy Markers 5920 Statistical Assistants 5940 Miscellaneous office and administrative support workers, including desktop publishers FARMING, FISHING, AND FORESTRY 6005 First-line supervisors of farming, fishing, and forestry workers 6010 Agricultural Inspectors 6040 Graders and Sorters, Agricultural Products 6050 Miscellaneous agricultural workers, including animal breeders 6100 Fishing and hunting workers 6120 Forest and Conservation Workers 6130 Logging Workers CONSTRUCTION 6200 First-Line Supervisors of Construction Trades and Extraction Workers 6210 Boilermakers 6220 Brickmasons, blockmasons, stonemasons, and reinforcing iron and rebar workers 6230 Carpenters 6240 Carpet, Floor, and Tile Installers and Finishers 6250 Cement Masons, Concrete Finishers, and Terrazzo Workers 6260 Construction Laborers 6300 Paving, Surfacing, and Tamping Equipment Operators 6320 Construction equipment operators except paving, surfacing, and tamping equipment operators 6330 Drywall Installers, Ceiling Tile Installers, and Tapers 6355 Electricians 6360 Glaziers 6400 Insulation Workers 6420 Painters and paperhangers 6440 Pipelayers, Plumbers, Pipefitters, and Steamfitters 6460 Plasterers and Stucco Masons 6515 Roofers 6520 Sheet Metal Workers 6530 Structural Iron and Steel Workers 6600 Helpers, Construction Trades 6660 Construction and Building Inspectors 6700 Elevator Installers and Repairers 6710 Fence Erectors 6720 Hazardous Materials Removal Workers 6730 Highway Maintenance Workers 6740 Rail-Track Laying and Maintenance Equipment Operators 6765 Miscellaneous construction workers, including solar photovoltaic installers, septic tank servicers and sewer pipe cleaners EXTRACTION 6800 Derrick, rotary drill, and service unit operators, and roustabouts, oil, gas, and mining 6820 Earth Drillers, Except Oil and Gas 6830 Explosives Workers, Ordnance Handling Experts, and Blasters 6840 Mining Machine Operators 6940 Miscellaneous extraction workers, including roof bolters and helpers INSTALLATION, MAINTENANCE, AND REPAIR 7000 First-Line Supervisors of Mechanics, Installers, and Repairers 7010 Computer, Automated Teller, and Office Machine Repairers 7020 Radio and Telecommunications Equipment Installers and Repairers 7030 Avionics Technicians 7040 Electric Motor, Power Tool, and Related Repairers 7100 Electrical and electronics repairers, transportation equipment, and industrial and utility 7110 Electronic Equipment Installers and Repairers, Motor Vehicles 7120 Electronic Home Entertainment Equipment Installers and Repairers 7130 Security and Fire Alarm Systems Installers 7140 Aircraft Mechanics and Service Technicians 7150 Automotive Body and Related Repairers 7160 Automotive Glass Installers and Repairers 7200 Automotive Service Technicians and Mechanics 7210 Bus and Truck Mechanics and Diesel Engine Specialists 7220 Heavy Vehicle and Mobile Equipment Service Technicians and Mechanics 7240 Small Engine Mechanics 7260 Miscellaneous Vehicle and Mobile Equipment Mechanics, Installers, and Repairers 7300 Control and Valve Installers and Repairers 7315 Heating, Air Conditioning, and Refrigeration Mechanics and Installers 7320 Home Appliance Repairers 7330 Industrial and Refractory Machinery Mechanics 7340 Maintenance and Repair Workers, General 7350 Maintenance Workers, Machinery 7360 Millwrights 7410 Electrical Power-Line Installers and Repairers 7420 Telecommunications Line Installers and Repairers 7430 Precision Instrument and Equipment Repairers 7510 Coin, Vending, and Amusement Machine Servicers and Repairers 7540 Locksmiths and Safe Repairers 7560 Riggers 7610 Helpers--Installation, Maintenance, and Repair Workers 7630 Miscellaneous installation, maintenance, and repair workers, including wind turbine service technicians PRODUCTION 7700 First-Line Supervisors of Production and Operating Workers 7710 Aircraft Structure, Surfaces, Rigging, and Systems Assemblers 7720 Electrical, Electronics, and Electromechanical Assemblers 7730 Engine and Other Machine Assemblers 7740 Structural Metal Fabricators and Fitters 7750 Miscellaneous Assemblers and Fabricators 7800 Bakers 7810 Butchers and Other Meat, Poultry, and Fish Processing Workers 7830 Food and Tobacco Roasting, Baking, and Drying Machine Operators and Tenders 7840 Food Batchmakers 7850 Food Cooking Machine Operators and Tenders 7855 Food processing workers, all other 7900 Computer Control Programmers and Operators 7920 Extruding and Drawing Machine Setters, Operators, and Tenders, Metal and Plastic 7930 Forging Machine Setters, Operators, and Tenders, Metal and Plastic 7940 Rolling Machine Setters, Operators, and Tenders, Metal and Plastic 7950 Machine tool cutting setters, operators, and tenders, metal and plastic 8030 Machinists 8040 Metal Furnace Operators, Tenders, Pourers, and Casters 8100 Model makers, patternmakers, and molding machine setters, metal and plastic 8130 Tool and Die Makers 8140 Welding, Soldering, and Brazing Workers 8220 Miscellaneous metal workers and plastic workers, including multiple machine tool setters 8250 Prepress Technicians and Workers 8255 Printing Press Operators 8256 Print Binding and Finishing Workers 8300 Laundry and Dry-Cleaning Workers 8310 Pressers, Textile, Garment, and Related Materials 8320 Sewing Machine Operators 8330 Shoe and leather workers 8350 Tailors, Dressmakers, and Sewers 8400 Textile bleaching and dyeing, and cutting machine setters, operators, and tenders 8410 Textile Knitting and Weaving Machine Setters, Operators, and Tenders 8420 Textile Winding, Twisting, and Drawing Out Machine Setters, Operators, and Tenders 8450 Upholsterers 8460 Miscellaneous textile, apparel, and furnishings workers except upholsterers 8500 Cabinetmakers and Bench Carpenters 8510 Furniture Finishers 8530 Sawing Machine Setters, Operators, and Tenders, Wood 8540 Woodworking Machine Setters, Operators, and Tenders, Except Sawing 8550 Miscellaneous woodworkers, including model makers and patternmakers 8600 Power Plant Operators, Distributors, and Dispatchers 8610 Stationary Engineers and Boiler Operators 8620 Water and Wastewater Treatment Plant and System Operators 8630 Miscellaneous Plant and System Operators 8640 Chemical Processing Machine Setters, Operators, and Tenders 8650 Crushing, Grinding, Polishing, Mixing, and Blending Workers 8710 Cutting Workers 8720 Extruding, Forming, Pressing, and Compacting Machine Setters, Operators, and Tenders 8730 Furnace, Kiln, Oven, Drier, and Kettle Operators and Tenders 8740 Inspectors, Testers, Sorters, Samplers, and Weighers 8750 Jewelers and Precious Stone and Metal Workers 8760 Medical, Dental, and Ophthalmic Laboratory Technicians 8800 Packaging and Filling Machine Operators and Tenders 8810 Painting Workers 8830 Photographic Process Workers and Processing Machine Operators 8850 Adhesive Bonding Machine Operators and Tenders 8910 Etchers and Engravers 8920 Molders, Shapers, and Casters, Except Metal and Plastic 8930 Paper Goods Machine Setters, Operators, and Tenders 8940 Tire Builders 8950 Helpers--Production Workers 8965 Miscellaneous production workers, including semiconductor processors TRANSPORTATION AND MATERIAL MOVING 9000 Supervisors of Transportation and Material Moving Workers 9030 Aircraft Pilots and Flight Engineers 9040 Air Traffic Controllers and Airfield Operations Specialists 9050 Flight Attendants 9110 Ambulance Drivers and Attendants, Except Emergency Medical Technicians 9120 Bus Drivers 9130 Driver/Sales Workers and Truck Drivers 9140 Taxi Drivers and Chauffeurs 9150 Motor Vehicle Operators, All Other 9200 Locomotive Engineers and Operators 9240 Railroad Conductors and Yardmasters 9260 Subway, streetcar, and other rail transportation workers 9300 Sailors and marine oilers, and ship engineers 9310 Ship and Boat Captains and Operators 9350 Parking Lot Attendants 9360 Automotive and Watercraft Service Attendants 9410 Transportation Inspectors 9415 Transportation attendants, except flight attendants 9420 Miscellaneous transportation workers, including bridge and lock tenders and traffic technicians 9510 Crane and Tower Operators 9520 Dredge, Excavating, and Loading Machine Operators 9560 Conveyor operators and tenders, and hoist and winch operators 9600 Industrial Truck and Tractor Operators 9610 Cleaners of Vehicles and Equipment 9620 Laborers and Freight, Stock, and Material Movers, Hand 9630 Machine Feeders and Offbearers 9640 Packers and Packagers, Hand 9650 Pumping Station Operators 9720 Refuse and Recyclable Material Collectors 9750 Miscellaneous material moving workers, including mine shuttle car operators, and tank car, truck, and ship loaders MILITARY SPECIFIC 9800 Military Officer Special and Tactical Operations Leaders 9810 First-Line Enlisted Military Supervisors 9820 Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members 9830 Military, Rank Not Specified NOT IN UNIVERSE (UNEMPLOYED OR NEVER WORKED) 9999 NIU OCC1990 Occupation, 1990 basis MANAGERIAL AND PROFESSIONAL SPECIALTY OCCUPATIONS Executive, Administrative, and Managerial Occupations: 003 Legislators 004 Chief executives and public administrators 007 Financial managers 008 Human resources and labor relations managers 013 Managers and specialists in marketing, advertising, and public relations 014 Managers in education and related fields 015 Managers of medicine and health occupations 016 Postmasters and mail superintendents 017 Managers of food-serving and lodging establishments 018 Managers of properties and real estate 019 Funeral directors 021 Managers of service organizations, n.e.c. 022 Managers and administrators, n.e.c. Management Related Occupations: 023 Accountants and auditors 024 Insurance underwriters 025 Other financial specialists 026 Management analysts 027 Personnel, HR, training, and labor relations specialists 028 Purchasing agents and buyers, of farm products 029 Buyers, wholesale and retail trade 033 Purchasing managers, agents and buyers, n.e.c. 034 Business and promotion agents 035 Construction inspectors 036 Inspectors and compliance officers, outside construction 037 Management support occupations Professional Specialty Occupations Engineers, Architechts, and Surveyors: 043 Architects Engineers: 044 Aerospace engineer 045 Metallurgical and materials engineers, variously phrased 047 Petroleum, mining, and geological engineers 048 Chemical engineers 053 Civil engineers 055 Electrical engineer 056 Industrial engineers 057 Mechanical engineers 059 Not-elsewhere-classified engineers Mathematical and Computer Scientists: 064 Computer systems analysts and computer scientists 065 Operations and systems researchers and analysts 066 Actuaries 067 Statisticians 068 Mathematicians and mathematical scientists Natural Scientists: 069 Physicists and astronomers 073 Chemists 074 Atmospheric and space scientists 075 Geologists 076 Physical scientists, n.e.c. 077 Agricultural and food scientists 078 Biological scientists 079 Foresters and conservation scientists 083 Medical scientists Health Diagnosing Occupations: 084 Physicians 085 Dentists 086 Veterinarians 087 Optometrists 088 Podiatrists 089 Other health and therapy Health Assessment and Treating Occupations: 095 Registered nurses 096 Pharmacists 097 Dietitians and nutritionists Therapists: 098 Respiratory therapists 099 Occupational therapists 103 Physical therapists 104 Speech therapists 105 Therapists, n.e.c. 106 Physicians' assistants Teachers, Postsecondary: 113 Earth, environmental, and marine science instructors 114 Biological science instructors 115 Chemistry instructors 116 Physics instructors 118 Psychology instructors 119 Economics instructors 123 History instructors 125 Sociology instructors 127 Engineering instructors 128 Math instructors 139 Education instructors 145 Law instructors 147 Theology instructors 149 Home economics instructors 150 Humanities profs/instructors, college, nec 154 Subject instructors (HS/college) Teachers, Except Postsecondary: 155 Kindergarten and earlier school teachers 156 Primary school teachers 157 Secondary school teachers 158 Special education teachers 159 Teachers , n.e.c. 163 Vocational and educational counselors Librarians, Archivists, and Curators: 164 Librarians 165 Archivists and curators Social Scientists and Urban Planners: 166 Economists, market researchers, and survey researchers 167 Psychologists 168 Sociologists 169 Social scientists, n.e.c. 173 Urban and regional planners Social, Recreation, and Religious Workers: 174 Social workers 175 Recreation workers 176 Clergy and religious workers Lawyers and Judges: 178 Lawyers 179 Judges Writers, Artists, Entertainers, and Athletes: 183 Writers and authors 184 Technical writers 185 Designers 186 Musician or composer 187 Actors, directors, producers 188 Art makers: painters, sculptors, craft-artists, and print-makers 189 Photographers 193 Dancers 194 Art/entertainment performers and related 195 Editors and reporters 198 Announcers 199 Athletes, sports instructors, and officials 200 Professionals, n.e.c. TECHNICAL, SALES, AND ADMINISTRATIVE SUPPORT OCCUPATIONS Technicians and Related Support Occupations Health Technologists and Technicians: 203 Clinical laboratory technologies and technicians 204 Dental hygenists 205 Health record tech specialists 206 Radiologic tech specialists 207 Licensed practical nurses 208 Health technologists and technicians, n.e.c. Technologists and Technicians, Except Health Engineering and Related Technologists and Technicians: 213 Electrical and electronic (engineering) technicians 214 Engineering technicians, n.e.c. 215 Mechanical engineering technicians 217 Drafters 218 Surveyors, cartographers, mapping scientists and technicians 223 Biological technicians Science Technicians: 224 Chemical technicians 225 Other science technicians Technicians, Except Health, Engineering, and Science: 226 Airplane pilots and navigators 227 Air traffic controllers 228 Broadcast equipment operators 229 Computer software developers 233 Programmers of numerically controlled machine tools 234 Legal assistants, paralegals, legal support, etc 235 Technicians, n.e.c. Sales Occupations: 243 Supervisors and proprietors of sales jobs Sales Representatives, Finance and Business Services: 253 Insurance sales occupations 254 Real estate sales occupations 255 Financial services sales occupations 256 Advertising and related sales jobs Sales Representatives, Commodities: 258 Sales engineers 274 Salespersons, n.e.c. 275 Retail sales clerks 276 Cashiers 277 Door-to-door sales, street sales, and news vendors Sales Related Occupations: 283 Sales demonstrators / promoters / models 290 Sales workers--allocated (1990 internal census) Administrative Support Occupations, Including Clerical Supervisors, Administrative Support Occupations: 303 Office supervisors Computer Equipment Operators: 308 Computer and peripheral equipment operators Secretaries, Stenographers, and Typists: 313 Secretaries 314 Stenographers 315 Typists Information Clerks: 316 Interviewers, enumerators, and surveyors 317 Hotel clerks 318 Transportation ticket and reservation agents 319 Receptionists 323 Information clerks, nec Records Processing Occupations, Except Financial: 326 Correspondence and order clerks 328 Human resources clerks, except payroll and timekeeping 329 Library assistants 335 File clerks 336 Records clerks Financial Records Processing Occupations: 337 Bookkeepers and accounting and auditing clerks 338 Payroll and timekeeping clerks 343 Cost and rate clerks (financial records processing) 344 Billing clerks and related financial records processing Duplicating, Mail, and Other Office Machine Operators: 345 Duplication machine operators / office machine operators 346 Mail and paper handlers 347 Office machine operators, n.e.c. Communications Equipment Operators: 348 Telephone operators 349 Other telecom operators Mail and Message Distributing Occupations: 354 Postal clerks, excluding mail carriers 355 Mail carriers for postal service 356 Mail clerks, outside of post office 357 Messengers Material Recording, Scheduling, and Distributing Clerks: 359 Dispatchers 361 Inspectors, n.e.c. 364 Shipping and receiving clerks 365 Stock and inventory clerks 366 Meter readers 368 Weighers, measurers, and checkers 373 Material recording, scheduling, production, planning, and expediting clerks Adjusters and Investigators: 375 Insurance adjusters, examiners, and investigators 376 Customer service reps, investigators and adjusters, except insurance 377 Eligibility clerks for government programs; social welfare 378 Bill and account collectors Miscellaneous Administrative Support Occupations: 379 General office clerks 383 Bank tellers 384 Proofreaders 385 Data entry keyers 386 Statistical clerks 387 Teacher's aides 389 Administrative support jobs, n.e.c. 390 Professional, technical, and kindred workers--allocated (1990 internal census) 391 Clerical and kindred workers--allocated (1990 internal census) SERVICE OCCUPATIONS Private Household Occupations: 405 Housekeepers, maids, butlers, stewards, and lodging quarters cleaners 407 Private household cleaners and servants 408 Private household workers--allocated (1990 internal census) Protective Service Occupations Supervisors, Protective Servcie Occupations: 415 Supervisors of guards Firefighting and Fire Prevention Occupations: 417 Fire fighting, prevention, and inspection Police and Detectives: 418 Police, detectives, and private investigators 423 Other law enforcement: sheriffs, bailiffs, correctional institution officers Guards: 425 Crossing guards and bridge tenders 426 Guards, watchmen, doorkeepers 427 Protective services, n.e.c. Service Occupations, Except Protective and Household Food Preparation and Serivce Occupations: 434 Bartenders 435 Waiter/waitress 436 Cooks, variously defined 438 Food counter and fountain workers 439 Kitchen workers 443 Waiter's assistant 444 Misc food prep workers Health Service Occupations: 445 Dental assistants 446 Health aides, except nursing 447 Nursing aides, orderlies, and attendants Cleaning and Building Service Occupations, Except Households: 448 Supervisors of cleaning and building service 453 Janitors 454 Elevator operators 455 Pest control occupations Personal Service Occupations: 456 Supervisors of personal service jobs, n.e.c. 457 Barbers 458 Hairdressers and cosmetologists 459 Recreation facility attendants 461 Guides 462 Ushers 463 Public transportation attendants and inspectors 464 Baggage porters 465 Welfare service aides 468 Child care workers 469 Personal service occupations, nec FARMING, FORESTRY, AND FISHING OCCUPATIONS Farm Operators and Managers: 473 Farmers (owners and tenants) 474 Horticultural specialty farmers 475 Farm managers, except for horticultural farms 476 Managers of horticultural specialty farms Other Agricultural and Related Occupations: Farm Occupations, Except Managerial: 479 Farm workers 480 Farm laborers and farm foreman--allocated (1990 internal census) 483 Marine life cultivation workers 484 Nursery farming workers Related Agricultural Occupations: 485 Supervisors of agricultural occupations 486 Gardeners and groundskeepers 487 Animal caretakers except on farms 488 Graders and sorters of agricultural products 489 Inspectors of agricultural products Forestry and Logging Occupations: 496 Timber, logging, and forestry workers Fishers, Hunters, and Trappers: 498 Fishers, hunters, and kindred PRECISION PRODUCTION, CRAFT, AND REPAIR OCCUPATIONS Mechanics and Repairers: 503 Supervisors of mechanics and repairers Mechanics and Repairers, Except Supervisors Vehicle and Mobile Equipment Mechanics and Repairers: 505 Automobile mechanics 507 Bus, truck, and stationary engine mechanics 508 Aircraft mechanics 509 Small engine repairers 514 Auto body repairers 516 Heavy equipment and farm equipment mechanics 518 Industrial machinery repairers 519 Machinery maintenance occupations Electrical and Electronic Equipment Repairers: 523 Repairers of industrial electrical equipment 525 Repairers of data processing equipment 526 Repairers of household appliances and power tools 527 Telecom and line installers and repairers 533 Repairers of electrical equipment, n.e.c. 534 Heating, air conditioning, and refigeration mechanics Miscellaneous Mechanics and Repairers: 535 Precision makers, repairers, and smiths 536 Locksmiths and safe repairers 538 Office machine repairers and mechanics 539 Repairers of mechanical controls and valves 543 Elevator installers and repairers 544 Millwrights 549 Mechanics and repairers, n.e.c. Construction Trades Supervisors, Construction Occupations: 558 Supervisors of construction work Construction Trades, Except Supervisors: 563 Masons, tilers, and carpet installers 567 Carpenters 573 Drywall installers 575 Electricians 577 Electric power installers and repairers 579 Painters, construction and maintenance 583 Paperhangers 584 Plasterers 585 Plumbers, pipe fitters, and steamfitters 588 Concrete and cement workers 589 Glaziers 593 Insulation workers 594 Paving, surfacing, and tamping equipment operators 595 Roofers and slaters 596 Sheet metal duct installers 597 Structural metal workers 598 Drillers of earth 599 Construction trades, n.e.c. Extractive Occupations: 614 Drillers of oil wells 615 Explosives workers 616 Miners 617 Other mining occupations Precision Production Occupations: 628 Production supervisors or foremen Precision Metal Working Occupations: 634 Tool and die makers and die setters 637 Machinists 643 Boilermakers 644 Precision grinders and filers 645 Patternmakers and model makers 646 Lay-out workers 649 Engravers 653 Tinsmiths, coppersmiths, and sheet metal workers Precision Woodworking Occupations: 657 Cabinetmakers and bench carpenters 658 Furniture and wood finishers 659 Other precision woodworkers Precision Textile, Apparel, and Furnishings Machine Workers: 666 Dressmakers and seamstresses 667 Tailors 668 Upholsterers 669 Shoe repairers 674 Other precision apparel and fabric workers Precision Workers, Assorted Materials: 675 Hand molders and shapers, except jewelers 677 Optical goods workers 678 Dental laboratory and medical appliance technicians 679 Bookbinders 684 Other precision and craft workers Precision Food Production Occupations: 686 Butchers and meat cutters 687 Bakers 688 Batch food makers Precision Inspectors, Testers, and Related Workers: 693 Adjusters and calibrators Plant and System Operators: 694 Water and sewage treatment plant operators 695 Power plant operators 696 Plant and system operators, stationary engineers 699 Other plant and system operators OPERATORS, FABRICATORS, AND LABORERS Machine Operators, Assemblers, and Inspectors Machine Operators and Tenders, Except Precision Metal Working and Plastic Working Machine Operators: 703 Lathe, milling, and turning machine operatives 706 Punching and stamping press operatives 707 Rollers, roll hands, and finishers of metal 708 Drilling and boring machine operators 709 Grinding, abrading, buffing, and polishing workers 713 Forge and hammer operators 717 Fabricating machine operators, n.e.c. Metal and Plastic Processing Machine Operators: 719 Molders, and casting machine operators 723 Metal platers 724 Heat treating equipment operators Woodworking Machine Operators: 726 Wood lathe, routing, and planing machine operators 727 Sawing machine operators and sawyers 728 Shaping and joining machine operator (woodworking) 729 Nail and tacking machine operators (woodworking) 733 Other woodworking machine operators Printing Machine Operators: 734 Printing machine operators, n.e.c. 735 Photoengravers and lithographers 736 Typesetters and compositors Textile, Apparel, and Furnishings Machine Operators: 738 Winding and twisting textile/apparel operatives 739 Knitters, loopers, and toppers textile operatives 743 Textile cutting machine operators 744 Textile sewing machine operators 745 Shoemaking machine operators 747 Pressing machine operators (clothing) 748 Laundry workers 749 Misc textile machine operators Machine Operators, Assorted Materials: 753 Cementing and gluing maching operators 754 Packers, fillers, and wrappers 755 Extruding and forming machine operators 756 Mixing and blending machine operatives 757 Separating, filtering, and clarifying machine operators 759 Painting machine operators 763 Roasting and baking machine operators (food) 764 Washing, cleaning, and pickling machine operators 765 Paper folding machine operators 766 Furnace, kiln, and oven operators, apart from food 768 Crushing and grinding machine operators 769 Slicing and cutting machine operators 773 Motion picture projectionists 774 Photographic process workers 779 Machine operators, n.e.c. Fabricators, Assemblers, and Hand Working Occupations: 783 Welders and metal cutters 784 Solderers 785 Assemblers of electrical equipment 789 Hand painting, coating, and decorating occupations Production Inspectors, Testers, Samplers, and Weighers: 796 Production checkers and inspectors 799 Graders and sorters in manufacturing Transportation and Material Moving Occupations Motor Vehicle Operators: 803 Supervisors of motor vehicle transportation 804 Truck, delivery, and tractor drivers 808 Bus drivers 809 Taxi cab drivers and chauffeurs 813 Parking lot attendants 815 Transport equipment operatives--allocated (1990 internal census) Transportation Occupations, Except Motor Vehicles Rail Transportation Occupations: 823 Railroad conductors and yardmasters 824 Locomotive operators (engineers and firemen) 825 Railroad brake, coupler, and switch operators Water Transportation Occupations: 829 Ship crews and marine engineers 834 Water transport infrastructure tenders and crossing guards Material Moving Equipment Operators: 844 Operating engineers of construction equipment 848 Crane, derrick, winch, and hoist operators 853 Excavating and loading machine operators 859 Misc material moving occupations Helpers, Construction and Extractive Occupations: 865 Helpers, constructions 866 Helpers, surveyors 869 Construction laborers 874 Production helpers Freight, Stock, and Material Handlers: 875 Garbage and recyclable material collectors 876 Materials movers: stevedores and longshore workers 877 Stock handlers 878 Machine feeders and offbearers 883 Freight, stock, and materials handlers 885 Garage and service station related occupations 887 Vehicle washers and equipment cleaners 888 Packers and packagers by hand 889 Laborers outside construction 890 Laborers, except farm--allocated (1990 internal census) MILITARY OCCUPATIONS 905 Military NOT IN UNIVERSE 999 NIU IND1990 Industry, 1990 basis 000 NIU AGRICULTURE, FORESTRY, AND FISHERIES 010 Agricultural production, crops 011 Agricultural production, livestock 012 Veterinary services 020 Landscape and horticultural services 030 Agricultural services, n.e.c. 031 Forestry 032 Fishing, hunting, and trapping MINING 040 Metal mining 041 Coal mining 042 Oil and gas extraction 050 Nonmetallic mining and quarrying, except fuels CONSTRUCTION 060 All construction MANUFACTURING Nondurable Goods Food and kindred products: 100 Meat products 101 Dairy products 102 Canned, frozen, and preserved fruits and vegetables 110 Grain mill products 111 Bakery products 112 Sugar and confectionery products 120 Beverage industries 121 Misc. food preparations and kindred products 122 Food industries, n.s. 130 Tobacco manufactures Textile mill products: 132 Knitting mills 140 Dyeing and finishing textiles, except wool and knit goods 141 Carpets and rugs 142 Yarn, thread, and fabric mills 150 Miscellaneous textile mill products Apparel and other finished textile products: 151 Apparel and accessories, except knit 152 Miscellaneous fabricated textile products Paper and allied products: 160 Pulp, paper, and paperboard mills 161 Miscellaneous paper and pulp products 162 Paperboard containers and boxes Printing, publishing, and allied industries: 171 Newspaper publishing and printing 172 Printing, publishing, and allied industries, except newspapers Chemicals and allied products: 180 Plastics, synthetics, and resins 181 Drugs 182 Soaps and cosmetics 190 Paints, varnishes, and related products 191 Agricultural chemicals 192 Industrial and miscellaneous chemicals Petroleum and coal products: 200 Petroleum refining 201 Miscellaneous petroleum and coal products Rubber and miscellaneous plastics products: 210 Tires and inner tubes 211 Other rubber products, and plastics footwear and belting 212 Miscellaneous plastics products Leather and leather products: 220 Leather tanning and finishing 221 Footwear, except rubber and plastic 222 Leather products, except footwear 229 Manufacturing, non-durable - allocated Durable Goods Lumber and woods products, except furniture: 230 Logging 231 Sawmills, planing mills, and millwork 232 Wood buildings and mobile homes 241 Miscellaneous wood products 242 Furniture and fixtures Stone, clay, glass and concrete products: 250 Glass and glass products 251 Cement, concrete, gypsum, and plaster products 252 Structural clay products 261 Pottery and related products 262 Misc. nonmetallic mineral and stone products Metal industries: 270 Blast furnaces, steelworks, rolling and finishing mills 271 Iron and steel foundries 272 Primary aluminum industries 280 Other primary metal industries 281 Cutlery, handtools, and general hardware 282 Fabricated structural metal products 290 Screw machine products 291 Metal forgings and stampings 292 Ordnance 300 Miscellaneous fabricated metal products 301 Metal industries, n.s. Machinery and computing equipment: 310 Engines and turbines 311 Farm machinery and equipment 312 Construction and material handling machines 320 Metalworking machinery 321 Office and accounting machines 322 Computers and related equipment 331 Machinery, except electrical, n.e.c. 332 Machinery, n.s. Electrical machinery, equipment, and supplies: 340 Household appliances 341 Radio, TV, and communication equipment 342 Electrical machinery, equipment, and supplies, n.e.c. 350 Electrical machinery, equipment, and supplies, n.s. Transportation equipment: 351 Motor vehicles and motor vehicle equipment 352 Aircraft and parts 360 Ship and boat building and repairing 361 Railroad locomotives and equipment 362 Guided missiles, space vehicles, and parts 370 Cycles and miscellaneous transportation equipment Professional and photographic equipment, and watches: 371 Scientific and controlling instruments 372 Medical, dental, and optical instruments and supplies 380 Photographic equipment and supplies 381 Watches, clocks, and clockwork operated devices 390 Toys, amusement, and sporting goods 391 Miscellaneous manufacturing industries 392 Manufacturing industries, n.s. TRANSPORTATION, COMMUNICATIONS, AND OTHER PUBLIC UTILITIES Transportation: 400 Railroads 401 Bus service and urban transit 402 Taxicab service 410 Trucking service 411 Warehousing and storage 412 U.S. Postal Service 420 Water transportation 421 Air transportation 422 Pipe lines, except natural gas 432 Services incidental to transportation Communications: 440 Radio and television broadcasting and cable 441 Wired communications 442 Telegraph and miscellaneous communications services Utilities and sanitary services: 450 Electric light and power 451 Gas and steam supply systems 452 Electric and gas, and other combinations 470 Water supply and irrigation 471 Sanitary services 472 Utilities, n.s. WHOLESALE TRADE Durable Goods: 500 Motor vehicles and equipment 501 Furniture and home furnishings 502 Lumber and construction materials 510 Professional and commercial equipment and supplies 511 Metals and minerals, except petroleum 512 Electrical goods 521 Hardware, plumbing and heating supplies 530 Machinery, equipment, and supplies 531 Scrap and waste materials 532 Miscellaneous wholesale, durable goods Nondurable Goods: 540 Paper and paper products 541 Drugs, chemicals, and allied products 542 Apparel, fabrics, and notions 550 Groceries and related products 551 Farm-product raw materials 552 Petroleum products 560 Alcoholic beverages 561 Farm supplies 562 Miscellaneous wholesale, nondurable goods 571 Wholesale trade, n.s. RETAIL TRADE 580 Lumber and building material retailing 581 Hardware stores 582 Retail nurseries and garden stores 590 Mobile home dealers 591 Department stores 592 Variety stores 600 Miscellaneous general merchandise stores 601 Grocery stores 602 Dairy products stores 610 Retail bakeries 611 Food stores, n.e.c. 612 Motor vehicle dealers 620 Auto and home supply stores 621 Gasoline service stations 622 Miscellaneous vehicle dealers 623 Apparel and accessory stores, except shoe 630 Shoe stores 631 Furniture and home furnishings stores 632 Household appliance stores 633 Radio, TV, and computer stores 640 Music stores 641 Eating and drinking places 642 Drug stores 650 Liquor stores 651 Sporting goods, bicycles, and hobby stores 652 Book and stationery stores 660 Jewelry stores 661 Gift, novelty, and souvenir shops 662 Sewing, needlework, and piece goods stores 663 Catalog and mail order houses 670 Vending machine operators 671 Direct selling establishments 672 Fuel dealers 681 Retail florists 682 Miscellaneous retail stores 691 Retail trade, n.s. FINANCE, INSURANCE, AND REAL ESTATE 700 Banking 701 Savings institutions, including credit unions 702 Credit agencies, n.e.c. 710 Security, commodity brokerage, and investment companies 711 Insurance 712 Real estate, including real estate-insurance offices BUSINESS AND REPAIR SERVICES 721 Advertising 722 Services to dwellings and other buildings 731 Personnel supply services 732 Computer and data processing services 740 Detective and protective services 741 Business services, n.e.c. 742 Automotive rental and leasing, without drivers 750 Automobile parking and carwashes 751 Automotive repair and related services 752 Electrical repair shops 760 Miscellaneous repair services PERSONAL SERVICES 761 Private households 762 Hotels and motels 770 Lodging places, except hotels and motels 771 Laundry, cleaning, and garment services 772 Beauty shops 780 Barber shops 781 Funeral service and crematories 782 Shoe repair shops 790 Dressmaking shops 791 Miscellaneous personal services ENTERTAINMENT AND RECREATION SERVICES 800 Theaters and motion pictures 801 Video tape rental 802 Bowling centers 810 Miscellaneous entertainment and recreation services PROFESSIONAL AND RELATED SERVICES 812 Offices and clinics of physicians 820 Offices and clinics of dentists 821 Offices and clinics of chiropractors 822 Offices and clinics of optometrists 830 Offices and clinics of health practitioners, n.e.c. 831 Hospitals 832 Nursing and personal care facilities 840 Health services, n.e.c. 841 Legal services 842 Elementary and secondary schools 850 Colleges and universities 851 Vocational schools 852 Libraries 860 Educational services, n.e.c. 861 Job training and vocational rehabilitation services 862 Child day care services 863 Family child care homes 870 Residential care facilities, without nursing 871 Social services, n.e.c. 872 Museums, art galleries, and zoos 873 Labor unions 880 Religious organizations 881 Membership organizations, n.e.c. 882 Engineering, architectural, and surveying services 890 Accounting, auditing, and bookkeeping services 891 Research, development, and testing services 892 Management and public relations services 893 Miscellaneous professional and related services PUBLIC ADMINISTRATION 900 Executive and legislative offices 901 General government, n.e.c. 910 Justice, public order, and safety 921 Public finance, taxation, and monetary policy 922 Administration of human resources programs 930 Administration of environmental quality and housing programs 931 Administration of economic programs 932 National security and international affairs ACTIVE DUTY MILITARY Armed Forces: 940 Army 941 Air Force 942 Navy 950 Marines 951 Coast Guard 952 Armed Forces, branch not specified 960 Military Reserves or National Guard 998 Unknown OCC1950 Occupation, 1950 basis Professional, Technical: 000 Accountants and auditors 001 Actors and actresses 002 Airplane pilots and navigators 003 Architects 004 Artists and art teachers 005 Athletes 006 Authors 007 Chemists 008 Chiropractors 009 Clergymen 010 College presidents and deans Professors and instructors: 012 Agricultural sciences 013 Biological sciences 014 Chemistry 015 Economics 016 Engineering 017 Geology and geophysics 018 Mathematics 019 Medical sciences 023 Physics 024 Psychology 025 Statistics 026 Natural science (n.e.c.) 027 Social sciences (n.e.c.) 028 Nonscientific subjects 029 Subject not specified 031 Dancers and dancing teachers 032 Dentists 033 Designers 034 Dieticians and nutritionists 035 Draftsmen 036 Editors and reporters 041 Engineers, aeronautical 042 Engineers, chemical 043 Engineers, civil 044 Engineers, electrical 045 Engineers, industrial 046 Engineers, mechanical 047 Engineers, metallurgical, metallurgists 048 Engineers, mining 049 Engineers (n.e.c.) 051 Entertainers (n.e.c.) 052 Farm and home management advisors 053 Foresters and conservationists 054 Funeral directors and embalmers 055 Lawyers and judges 056 Librarians 057 Musicians and music teachers 058 Nurses, professional 059 Nurses, student professional 061 Agricultural scientists 062 Biological scientists 063 Geologists and geophysicists 067 Mathematicians 068 Physicists 069 Miscellaneous natural scientists 070 Optometrists 071 Osteopaths 072 Personnel and labor relations workers 073 Pharmacists 074 Photographers 075 Physicians and surgeons 076 Radio operators 077 Recreation and group workers 078 Religious workers 079 Social and welfare workers, except group 081 Economists 082 Psychologists 083 Statisticians and actuaries 084 Miscellaneous social scientists 091 Sports instructors and officials 092 Surveyors 093 Teachers (n.e.c.) 094 Technicians, medical and dental 095 Technicians, testing 096 Technicians (n.e.c.) 097 Therapists and healers (n.e.c.) 098 Veterinarians 099 Professional, technical and kindred workers (n.e.c.) Farmers: 100 Farmers (owners and tenants) 123 Farm managers Managers, Officials, and Proprietors: 200 Buyers and department heads, store 201 Buyers and shippers, farm products 203 Conductors, railroad 204 Credit men 205 Floormen and floor managers, store 210 Inspectors, public administration 230 Managers and superintendents, building 240 Officers, pilots, pursers and engineers, ship 250 Officials and administrators (n.e.c.), public administration 260 Officials, lodge, society, union, etc. 270 Postmasters 280 Purchasing agents and buyers (n.e.c.) 290 Managers, officials, and proprietors (n.e.c.) Clerical and Kindred 300 Agents (n.e.c.) 301 Attendants and assistants, library 302 Attendants, physicians and dentists office 304 Baggagemen, transportation 305 Bank tellers 310 Bookkeepers 320 Cashiers 321 Collectors, bill and account 322 Dispatchers and starters, vehicle 325 Express messengers and railway mail clerks 335 Mail carriers 340 Messengers and office boys 341 Office machine operators 342 Shipping and receiving clerks 350 Stenographers, typists, and secretaries 360 Telegraph messengers 365 Telegraph operators 370 Telephone operators 380 Ticket, station, and express agents 390 Clerical and kindred workers (n.e.c.) Sales workers: 400 Advertising agents and salesmen 410 Auctioneers 420 Demonstrators 430 Hucksters and peddlers 450 Insurance agents and brokers 460 Newsboys 470 Real estate agents and brokers 480 Stock and bond salesmen 490 Salesmen and sales clerks (n.e.c.) Craftsmen: 500 Bakers 501 Blacksmiths 502 Bookbinders 503 Boilermakers 504 Brickmasons, stonemasons, and tile setters 505 Cabinetmakers 510 Carpenters 511 Cement and concrete finishers 512 Compositors and typesetters 513 Cranemen, derrickmen, and hoistmen 514 Decorators and window dressers 515 Electricians 520 Electrotypers and stereotypers 521 Engravers, except photoengravers 522 Excavating, grading, and road machinery operators 523 Foremen (n.e.c.) 524 Forgemen and hammermen 525 Furriers 530 Glaziers 531 Heat treaters, annealers, temperers 532 Inspectors, scalers, and graders, log and lumber 533 Inspectors (n.e.c.) 534 Jewelers, watchmakers, goldsmiths, and silversmiths 535 Job setters, metal 540 Linemen and servicemen, telegraph, telephone, and power 541 Locomotive engineers 542 Locomotive firemen 543 Loom fixers 544 Machinists 545 Mechanics and repairmen, airplane 550 Mechanics and repairmen, automobile 551 Mechanics and repairmen, office machine 552 Mechanics and repairmen, radio and television 553 Mechanics and repairmen, railroad and car shop 554 Mechanics and repairmen (n.e.c.) 555 Millers, grain, flour, feed, etc. 560 Millwrights 561 Molders, metal 562 Motion picture projectionists 563 Opticians and lens grinders and polishers 564 Painters, construction and maintenance 565 Paperhangers 570 Pattern and model makers, except paper 571 Photoengravers and lithographers 572 Piano and organ tuners and repairmen 573 Plasterers 574 Plumbers and pipe fitters 575 Pressmen and plate printers, printing 580 Rollers and roll hands, metal 581 Roofers and slaters 582 Shoemakers and repairers, except factory 583 Stationary engineers 584 Stone cutters and stone carvers 585 Structural metal workers 590 Tailors and tailoresses 591 Tinsmiths, coppersmiths, and sheet metal workers 592 Tool makers, and die makers and setters 593 Upholsterers 594 Craftsmen and kindred workers (n.e.c.) 595 Members of the armed services Operatives: 600 Apprentice auto mechanics 601 Apprentice bricklayers and masons 602 Apprentice carpenters 603 Apprentice electricians 604 Apprentice machinists and toolmakers 605 Apprentice mechanics, except auto 610 Apprentice plumbers and pipe fitters 611 Apprentices, building trades (n.e.c.) 612 Apprentices, metalworking trades (n.e.c.) 613 Apprentices, printing trades 614 Apprentices, other specified trades 615 Apprentices, trade not specified 620 Asbestos and insulation workers 621 Attendants, auto service and parking 622 Blasters and powdermen 623 Boatmen, canalmen, and lock keepers 624 Brakemen, railroad 625 Bus drivers 630 Chainmen, rodmen, and axmen, surveying 631 Conductors, bus and street railway 632 Deliverymen and routemen 633 Dressmakers and seamstresses, except factory 634 Dyers 635 Filers, grinders, and polishers, metal 640 Fruit, nut, veg graders and packers, except factory 641 Furnacemen, smeltermen and pourers 642 Heaters, metal 643 Laundry and dry cleaning operatives 644 Meat cutters, except slaughter and packing house 645 Milliners 650 Mine operatives and laborers 660 Motormen, mine, factory, logging camp, etc. 661 Motormen, street, subway, and elevated railway 662 Oilers and greaser, except auto 670 Painters, except construction or maintenance 671 Photographic process workers 672 Power station operators 673 Sailors and deck hands 674 Sawyers 675 Spinners, textile 680 Stationary firemen 681 Switchmen, railroad 682 Taxicab drivers and chauffers 683 Truck and tractor drivers 684 Weavers, textile 685 Welders and flame cutters 690 Operative and kindred workers (n.e.c.) Service Workers (private household): 700 Housekeepers, private household 710 Laundressses, private household 720 Private household workers (n.e.c.) Service Workers (not household): 730 Attendants, hospital and other institution 731 Attendants, professional and personal service (n.e.c.) 732 Attendants, recreation and amusement 740 Barbers, beauticians, and manicurists 750 Bartenders 751 Bootblacks 752 Boarding and lodging house keepers 753 Charwomen and cleaners 754 Cooks, except private household 760 Counter and fountain workers 761 Elevator operators 762 Firemen, fire protection 763 Guards, watchmen, and doorkeepers 764 Housekeepers and stewards, except private household 770 Janitors and sextons 771 Marshals and constables 772 Midwives 773 Policemen and detectives 780 Porters 781 Practical nurses 782 Sheriffs and bailiffs 783 Ushers, recreation and amusement 784 Waiters and waitresses 785 Watchmen (crossing) and bridge tenders 790 Service workers, except private household (n.e.c.) Farm Laborers: 810 Farm foremen 820 Farm laborers, wage workers 830 Farm laborers, unpaid family workers 840 Farm service laborers, self-employed Laborers: 910 Fishermen and oystermen 920 Garage laborers and car washers and greasers 930 Gardeners, except farm, and groundskeepers 940 Longshoremen and stevedores 950 Lumbermen, raftsmen, and woodchoppers 960 Teamsters 970 Laborers (n.e.c.) 997 Unknown 999 NIU IND1950 Industry, 1950 basis 000 NIU Agriculture, Forestry, and Fishing: 105 Agriculture 116 Forestry 126 Fisheries Mining: 206 Metal mining 216 Coal mining 226 Crude petroleum and natural gas extraction 236 Nonmetallic mining and quarrying, except fuel Construction: 246 Construction Manufacturing: Durable Goods: 306 Logging 307 Sawmills, planing mills, and millwork 308 Misc wood products 309 Furniture and fixtures 316 Glass and glass products 317 Cement, concrete, gypsum and plaster products 318 Structural clay products 319 Pottery and related products 326 Miscellaneous nonmetallic mineral and stone products 336 Blast furnaces, steel works, and rolling mills 337 Other primary iron and steel industries 338 Primary nonferrous industries 346 Fabricated steel products 347 Fabricated nonferrous metal products 348 Not specified metal industries 356 Agricultural machinery and tractors 357 Office and store machines and devices 358 Miscellaneous machinery 367 Electrical machinery, equipment, and supplies 376 Motor vehicles and motor vehicle equipment 377 Aircraft and parts 378 Ship and boat building and repairing 379 Railroad and miscellaneous transportation equipment 386 Professional equipment and supplies 387 Photographic equipment and supplies 388 Watches, clocks, and clockwork-operated devices 399 Miscellaneous manufacturing industries Nondurable Goods: 406 Meat products 407 Dairy products 408 Canning and preserving fruits, vegetables, and seafoods 409 Grain-mill products 416 Bakery products 417 Confectionery and related products 418 Beverage industries 419 Miscellaneous food preparations and kindred products 426 Not specified food industries 429 Tobacco manufactures 436 Knitting mills 437 Dyeing and finishing textiles, except knit goods 438 Carpets, rugs, and other floor coverings 439 Yarn, thread, and fabric mills 446 Miscellaneous textile mill products 448 Apparel and accessories 449 Miscellaneous fabricated textile products 456 Pulp, paper, and paperboard mills 457 Paperboard containers and boxes 458 Miscellaneous paper and pulp products 459 Printing, publishing, and allied industries 466 Synthetic fibers 467 Drugs and medicines 468 Paints, varnishes, and related products 469 Miscellaneous chemicals and allied products 476 Petroleum refining 477 Miscellaneous petroleum and coal products 478 Rubber products 487 Leather: tanned, curried, and finished 488 Footwear, except rubber 489 Leather products, except footwear 499 Not specified manufacturing industries Transportation, Communication, and Other Utilities: Transportation: 506 Railroads and railway express service 516 Street railways and bus lines 526 Trucking service 527 Warehousing and storage 536 Taxicab service 546 Water transportation 556 Air transportation 567 Petroleum and gasoline pipe lines 568 Services incidental to transportation Telecommunications: 578 Telephone 579 Telegraph Utilities and Sanitary Services: 586 Electric light and power 587 Gas and steam supply systems 588 Electric-gas utilities 596 Water supply 597 Sanitary services 598 Other and not specified utilities Wholesale and Retail Trade: Wholesale Trade: 606 Motor vehicles and equipment 607 Drugs, chemicals, and allied products 608 Dry goods apparel 609 Food and related products 616 Electrical goods, hardware, and plumbing equipment 617 Machinery, equipment, and supplies 618 Petroleum products 619 Farm products--raw materials 626 Miscellaneous wholesale trade 627 Not specified wholesale trade Retail Trade: 636 Food stores, except dairy products 637 Dairy products stores and milk retailing 646 General merchandise stores 647 Five and ten cent stores 656 Apparel and accessories stores, except shoe 657 Shoe stores 658 Furniture and house furnishing stores 659 Household appliance and radio stores 667 Motor vehicles and accessories retailing 668 Gasoline service stations 669 Drug stores 679 Eating and drinking places 686 Hardware and farm implement stores 687 Lumber and building material retailing 688 Liquor stores 689 Retail florists 696 Jewelry stores 697 Fuel and ice retailing 698 Miscellaneous retail stores 699 Not specified retail trade Finance, Insurance, and Real Estate: 716 Banking and credit agencies 726 Security and commodity brokerage and investment companies 736 Insurance 746 Real estate Business and Repair Services: 806 Advertising 807 Accounting, auditing, and bookkeeping services 808 Miscellaneous business services 816 Auto repair services and garages 817 Miscellaneous repair services Personal services: 826 Private households 836 Hotels and lodging places 846 Laundering, cleaning, and dyeing services 847 Dressmaking shops 848 Shoe repair shops 849 Miscellaneous personal services Entertainment and Recreation Services: 856 Radio broadcasting and television 857 Theaters and motion pictures 858 Bowling alleys, and billiard and pool parlors 859 Miscellaneous entertainment and recreation services Professional and Related Services: 868 Medical and other health services, except hospitals 869 Hospitals 879 Legal services 888 Educational services 896 Welfare and religious services 897 Nonprofit membership organizations 898 Engineering and architectural services 899 Miscellaneous professional and related services Public Administration: 906 Postal service 916 Federal public administration 926 State public administration 936 Local public administration Other: 997 Nonclassifiable 998 Industry not reported CLASSWKR Class of worker 00 NIU 10 Self-employed 13 Self-employed, not incorporated 14 Self-employed, incorporated 20 Works for wages or salary 21 Wage/salary, private 22 Private, for profit 23 Private, nonprofit 24 Wage/salary, government 25 Federal government employee 26 Armed forces 27 State government employee 28 Local government employee 29 Unpaid family worker 99 Missing/Unknown UHRSWORKT Hours usually worked per week at all jobs 997 Hours vary 999 NIU UHRSWORK1 Hours usually worked per week at main job 000 0 hours 997 Hours vary 999 NIU/Missing UHRSWORK2 Hours usually worked per week, other job(s) 997 Hours vary 998 Missing 999 NIU AHRSWORK1 Hours worked last week, main job 999 NIU AHRSWORK2 Hours worked last week, other job(s) 999 NIU ABSENT Absent from work last week 0 NIU 1 No 2 Yes, laid off 3 Yes, other reason (vacation, illness, labor dispute) DURUNEM2 Continuous weeks unemployed, intervalled 00 0 01 1 02 2 03 3 04 4 05 5 06 6 07 7-10 08 11-14 09 15-18 10 19-22 11 23-26 12 27-34 13 35-42 14 43-50 15 51-52 16 Over 52 weeks 99 NIU WHYUNEMP Reason for unemployment 0 NIU 1 Job loser - on layoff 2 Other job loser 3 Temporary job ended 4 Job leaver 5 Re-entrant 6 New entrant WKSTAT Full or part time status 10 Full-time schedules 11 Full-time hours (35+), usually full-time 12 Part-time for non-economic reasons, usually full-time 13 Not at work, usually full-time 14 Full-time hours, usually part-time for economic reasons 15 Full-time hours, usually part-time for non-economic reasons 20 Part-time for economic reasons 21 Part-time for economic reasons, usually full-time 22 Part-time hours, usually part-time for economic reasons 40 Part-time for non-economic reasons, usually part-time 41 Part-time hours, usually part-time for non-economic reasons 42 Not at work, usually part-time 50 Unemployed, seeking full-time work 60 Unemployed, seeking part-time work 99 NIU, blank, or not in labor force PROFCERT Has active professional certification or license 01 No 02 Yes 99 NIU STATECERT Has government-issued professional certification or licesnse 01 No 02 Yes 99 NIU EDUC Educational attainment recode 000 NIU or no schooling 001 NIU or blank 002 None or preschool 010 Grades 1, 2, 3, or 4 011 Grade 1 012 Grade 2 013 Grade 3 014 Grade 4 020 Grades 5 or 6 021 Grade 5 022 Grade 6 030 Grades 7 or 8 031 Grade 7 032 Grade 8 040 Grade 9 050 Grade 10 060 Grade 11 070 Grade 12 071 12th grade, no diploma 072 12th grade, diploma unclear 073 High school diploma or equivalent 080 1 year of college 081 Some college but no degree 090 2 years of college 091 Associate's degree, occupational/vocational program 092 Associate's degree, academic program 100 3 years of college 110 4 years of college 111 Bachelor's degree 120 5+ years of college 121 5 years of college 122 6+ years of college 123 Master's degree 124 Professional school degree 125 Doctorate degree 999 Missing/Unknown EDUC99 Educational attainment, 1990 00 NIU 01 No school completed 04 1st-4th grade 05 5th-8th grade 06 9th grade 07 10th grade 08 11th grade 09 12th grade, no diploma 10 High school graduate, or GED 11 Some college, no degree 12 Associate degree, type of program not specified 13 Associate degree, occupational program 14 Associate degree, academic program 15 Bachelors degree 16 Masters degree 17 Professional degree 18 Doctorate degree EDDIPGED High school or GED 01 Graduated from high school 02 GED or other equivilent 99 NIU SCHLCOLL School or college attendance 0 NIU 1 High school full time 2 High school part time 3 College or university full time 4 College or university part time 5 Does not attend school, college or university DIFFHEAR Hearing difficulty 0 NIU 1 No hearing difficulty 2 Has hearing difficulty DIFFEYE Vision difficulty 0 NIU 1 No vision difficulty 2 Has vision difficulty DIFFREM Difficulty remembering 0 NIU 1 No difficulty remembering 2 Has difficulty remembering DIFFPHYS Physical difficulty 0 NIU 1 No physical difficulty 2 Has physical difficulty DIFFMOB Disability limiting mobility 0 NIU 1 No mobility limitation 2 Has mobility limitation DIFFCARE Personal care limitation 0 NIU 1 No personal care difficulty 2 Has personal care difficulty DIFFANY Any difficulty 0 NIU 1 No difficulty 2 Has difficulty PAIDHOUR Paid by the hour 0 NIU 1 No 2 Yes 6 Refused 7 Don't Know UNION Union membership 0 NIU 1 No union coverage 2 Member of labor union 3 Covered by union but not a member UH_BCIVLF_B2 Civilian labor force universe (binary), 1994-2026_01 -1 Blank 01 In civilian labor force 02 Not in civilian labor force UH_CLASSPG_B1 Class of worker - private or government, 1994-2026_01 -1 Blank 01 Private 02 Government UH_EMPNOT_B1 Employed, unemployed or NILF, 1994-2026_01 -1 Blank 01 Employed 02 Unemployed 03 Not in labor force - discouraged 04 Not in labor force - other UH_MJOBS_B1 More than one job, 1994-2026_01 -1 Blank 01 Yes 02 No