Source Variables

Some unharmonized variables may not be available.

Variable
Variable Label
Type Codes Sample
US1940A_STATE State of residence H codes 1940 1%
US1950A_STATE State of residence H codes 1950 1%
US1960A_STATERES State of Residence H codes 1960 1%
US1970C_HVAR2 5 digit code for area identified H codes 1970 Form 1 Metro
US1970D_HVAR3 5 digit code for area identified H codes 1970 Form 2 Metro
US1980B_STATE State H codes 1980 1%
US1990B_STATE State code H codes 1990 1%
US2000G_STATE State Code H codes 2000 1%
US2006A_ST State Code H codes 2006 ACS
US2011A_ST State code H codes 2011 ACS
US2016A_ST State Code H codes 2016 ACS
US2021A_ST State Code based on 2010 Census definitions H codes 2021 ACS
US2022A_ST State Code based on 2020 Census definitions H codes 2022 ACS