SPLIT: identifies residents of group quarters containing more than 60 people https://usa.ipums.org/usa-action/variables/SPLIT#description_section SPANNAME: identifies persons with Spanish surnames https://usa.ipums.org/usa-action/variables/SPANNAME#description_section SCHOOL: indicates whether the respondent attended school https://usa.ipums.org/usa-action/variables/SCHOOL#description_section RESPONDT: indicates if this row was a person who completed the form themselves (if they were a respondant) https://usa.ipums.org/usa-action/variables/RESPONDT#description_section URBAN: indicates whether a household's location was urban or rural. https://usa.ipums.org/usa-action/variables/URBAN#description_section SLREC: indicates whether the respondent was asked additional, more detailed questions https://usa.ipums.org/usa-action/variables/SLREC#description_section VETWWI: indicates WWI veteran status https://usa.ipums.org/usa-action/variables/VETWWI#description_section SSENROLL: indicates whether the respondant has a SSN https://usa.ipums.org/usa-action/variables/SSENROLL#description_section SEX: reports whether the person was male or female. https://usa.ipums.org/usa-action/variables/SEX#description_section LABFORCE: indicates whether a person participated in the labor force. https://usa.ipums.org/usa-action/variables/LABFORCE#description_section OWNERSHP: indicates whether the housing unit was rented or owned https://usa.ipums.org/usa-action/variables/OWNERSHP#description_section FARM: indicates farm households https://usa.ipums.org/usa-action/variables/FARM#description_section METRO: indicates whether the household resided within a metropolitan area https://usa.ipums.org/usa-action/variables/METRO#description_section EMPSTAT: indicates the respondant's employment status https://usa.ipums.org/usa-action/variables/EMPSTAT#description_section HISPAN: identifies persons of Hispanic/Spanish/Latino origin https://usa.ipums.org/usa-action/variables/HISPAN#description_section CITIZEN: reports the citizenship status of respondents https://usa.ipums.org/usa-action/variables/CITIZEN#description_section WARD: identifies the political ward where the household was enumerated https://usa.ipums.org/usa-action/variables/WARD#description_section NATIVITY: indicates whether respondents were native-born or foreign-born https://usa.ipums.org/usa-action/variables/NATIVITY#description_section WKSWORK2: the number of weeks that the respondent worked during the previous year https://usa.ipums.org/usa-action/variables/WKSWORK2#description_section GQ: indicates whether the person lived in group quarters (ex: dorm, barracks, prison, nursing home) https://usa.ipums.org/usa-action/variables/GQ#description_section NCHLT5: counts the number of own children age 4 and under residing with each individual https://usa.ipums.org/usa-action/variables/NCHLT5#description_section RACE: indicates persons race https://usa.ipums.org/usa-action/variables/RACE#description_section MARST: gives each person's current marital status https://usa.ipums.org/usa-action/variables/MARST#description_section VET1940: indicates veteran status https://usa.ipums.org/usa-action/variables/VET1940#description_section VETPER: reports the period of military service https://usa.ipums.org/usa-action/variables/VETPER#description_section HISPRULE: reports why a person was coded as Spanish/Hispanic/Latino https://usa.ipums.org/usa-action/variables/HISPRULE#description_section HRSWORK2: total number of hours the respondent was at work during the previous week https://usa.ipums.org/usa-action/variables/HRSWORK2#description_section UCLASSWK: person's "usual" class of work https://usa.ipums.org/usa-action/variables/UCLASSWK#description_section SAMESEA5: reports whether the respondent lived in the same State Economic Area (SEA) 5 years ago https://usa.ipums.org/usa-action/variables/SAMESEA5#description_section VETSTAT: indicates veteran status https://usa.ipums.org/usa-action/variables/VETSTAT#description_section GQTYPE: indicates group quarters type https://usa.ipums.org/usa-action/variables/GQTYPE#description_section VETCHILD: indicates whether father was a veteran https://usa.ipums.org/usa-action/variables/VETCHILD#description_section CLASSWKR: indicates whether self-employed https://usa.ipums.org/usa-action/variables/CLASSWKR#description_section MIGTYPE5:indicates whether the respondent lived in a metropolitan area five years ago https://usa.ipums.org/usa-action/variables/MIGTYPE5#description_section MARRNO: indicates number of marriages respondant has had https://usa.ipums.org/usa-action/variables/MARRNO#description_section INCNONWG: indicates non-wage income https://usa.ipums.org/usa-action/variables/INCNONWG#description_section MIGRATE: indicates whether a preson had migrated SAMEPLAC: indicates whether individuals were living in the same community 5 years ago https://usa.ipums.org/usa-action/variables/SAMEPLAC#description_section OWNERSHPD: indicates home ownership FAMSIZE: counts the number of own family members residing with each individual https://usa.ipums.org/usa-action/variables/FAMSIZE#description_section SIZEPL: indicates size of town/city of residence https://usa.ipums.org/usa-action/variables/SIZEPL#description_section EMPSTATD: indicates employment status WKSWORK1: number of weeks worked the previous year https://usa.ipums.org/usa-action/variables/WKSWORK1#description_section SEA: State Economic Area https://usa.ipums.org/usa-action/variables/SEA#description_section OCCSCORE: a constructed variable that assigns occupational income scores to each occupation https://usa.ipums.org/usa-action/variables/OCCSCORE#description_section AGEMARR: reports the respondent's age at first marriage. https://usa.ipums.org/usa-action/variables/AGEMARR#description_section MIGRATE5D: reports on 5 year migration https://usa.ipums.org/usa-action/variables/MIGRATE5#description_section MTONGUE: reports first language (mother tongue) https://usa.ipums.org/usa-action/variables/MTONGUE#description_section SEI: a constructed measure that assigns a Duncan Socioeconomic Index (SEI) score to each occupation https://usa.ipums.org/usa-action/variables/SEI#description_section CLASSWKRD: indicates self employed status HRSWORK1: total number of hours the respondent was at work during the previous week https://usa.ipums.org/usa-action/variables/HRSWORK1#description_section VETSTATD: indicates veteran status EDUC: highest year of school or degree completed https://usa.ipums.org/usa-action/variables/EDUC#description_section GQFUNDS: the funding source for each group quarters. https://usa.ipums.org/usa-action/variables/GQFUNDS#description_section CHBORN: number of children ever born to each woman https://usa.ipums.org/usa-action/variables/CHBORN#description_section HIGRADE: highest grade of school attended https://usa.ipums.org/usa-action/variables/HIGRADE#description_section AGEMONTH: reports the age, in months, of persons less than one year old https://usa.ipums.org/usa-action/variables/AGEMONTH#description_section AGE: reports the person's age https://usa.ipums.org/usa-action/variables/AGE#description_section HISPAND: identifies persons of Hispanic/Spanish/Latino origin RACED: indentifies person's race SUPDIST: the number of the census supervisory district where the household was located. https://usa.ipums.org/usa-action/variables/SUPDIST#description_section METAREA: identifies the metro area of residence https://usa.ipums.org/usa-action/variables/METAREA#description_section PRESGL: a constructed variable that assigns a Siegel prestige score to each occupation https://usa.ipums.org/usa-action/variables/PRESGL#description_section CNTRY: USA https://usa.ipums.org/usa-action/variables/CNTRY#description_section BPL: indicates where the person was born (state, territory or country) https://usa.ipums.org/usa-action/variables/BPL#description_section FBPL: father's birthplace https://usa.ipums.org/usa-action/variables/FBPL#description_section MBPL: mother's birthplace https://usa.ipums.org/usa-action/variables/MBPL#description_section IND1950: industry codes according to 1950 system https://usa.ipums.org/usa-action/variables/IND1950#description_section MIGSEA5: the State Economic Area where the respondant lived 5 years ago https://usa.ipums.org/usa-action/variables/MIGSEA5#description_section OCC: indicate's person's occupation https://usa.ipums.org/usa-action/variables/OCC#description_section EDUCD: Higest year of school or degree completed DURUNEMP: How many weeks has respondant been unemployed https://usa.ipums.org/usa-action/variables/DURUNEMP#description_section UOCC: Respondant's usual occupation https://usa.ipums.org/usa-action/variables/UOCC#description_section IND: Person's industry https://usa.ipums.org/usa-action/variables/IND#description_section UIND: Person's usual industry https://usa.ipums.org/usa-action/variables/UIND#description_section OCC1950: Occupation code according to 1950 system https://usa.ipums.org/usa-action/variables/OCC1950#description_section MIGPLAC5: Identifies state, territory or country where respondant lived 5 years ago https://usa.ipums.org/usa-action/variables/MIGPLAC5#description_section GQTYPED: Type of group quarters HIGRADED: Highest grade of schooling achieved UOCC95: Reports usual occupation code according to 1950 system https://usa.ipums.org/usa-action/variables/UOCC95#description_section COUNTY: County https://usa.ipums.org/usa-action/variables/COUNTYICP#description_section ENUMDIST:reports the household's census enumeration district. https://usa.ipums.org/usa-action/variables/ENUMDIST#description_section CITYPOP: population of city of residence https://usa.ipums.org/usa-action/variables/CITYPOP#description_section URBPOP: population of urban area of residence https://usa.ipums.org/usa-action/variables/URBPOP#description_section METAREAD: metropolitan area MTONGUED: first language (mother tongue) MIGCITY5: the city where the respondent resided 5 years ago https://usa.ipums.org/usa-action/variables/MIGCITY5#description_section ERSCOR50: a constructed variable based on median earned income by occupation https://usa.ipums.org/usa-action/variables/ERSCOR50#description_section MIGMET5: metropolitan area where the respondent lived 5 years ago https://usa.ipums.org/usa-action/variables/MIGMET5#description_section EDSCOR50: a constructed variable relating education levels and occupation https://usa.ipums.org/usa-action/variables/EDSCOR50#description_section MIGCOUNTY: county where respondant lived 5 years ago https://usa.ipums.org/usa-action/variables/MIGCOUNTY#description_section CITY: City of residence https://usa.ipums.org/usa-action/variables/CITY#description_section NPBOSS50: Nam-Powers-Boyd occupational status score https://usa.ipums.org/usa-action/variables/NPBOSS50#description_section RENT: How much household pays in rent https://usa.ipums.org/usa-action/variables/RENT#description_section FBPLD: Father's birth place MBPLD: Mother's birth place BPLD: Respondant's birth place INCWAGE: Each respondent's total pre-tax wage and salary income https://usa.ipums.org/usa-action/variables/INCWAGE#description_section VALUEH: How much the respondant's house is worth https://usa.ipums.org/usa-action/variables/VALUEH#description_section