Source Variables

Some unharmonized variables may not be available.

Variable
Variable Label
Type Codes Sample
US1950A_BIRMO Birth month for persons under 1 year old P codes 1950 1%
US1960B_BIRTHQTR Quarter of birth P codes 1960 5%
US1970C_PVAR9 Quarter of birth P codes 1970 Form 1 Metro
US1970D_PVAR9 Quarter of birth P codes 1970 Form 2 Metro
US1980A_QTRBIRTH Quarter of Birth P codes 1980 5%
US2005A_QTRBIR Quarter of birth P codes 2005 ACS
US2006A_QTRBIR Quarter of birth P codes 2006 ACS
US2007A_QTRBIR Quarter of birth P codes 2007 ACS
US2008A_QTRBIR Quarter of birth P codes 2008 ACS
US2009A_QTRBIR Quarter of birth P codes 2009 ACS
US2010A_QTRBIR Quarter of birth P codes 2010 ACS
US2011A_QTRBIR Quarter of birth P codes 2011 ACS
US2012A_QTRBIR Quarter of birth P codes 2012 ACS
US2013A_QTRBIR Quarter of birth P codes 2013 ACS
US2014A_QTRBIR Quarter of birth P codes 2014 ACS
US2015A_QTRBIR Quarter of birth P codes 2015 ACS
US2016A_QTRBIR Quarter of birth P codes 2016 ACS
US2017A_QTRBIR Quarter of birth P codes 2017 ACS