Source Variables

Some unharmonized variables may not be available.

Variable
Variable Label
Type Sample
US1850A_SEI Duncan Socioeconomic Index P United States 1850a
US1850B_SEI Duncan Socioeconomic Index P United States 1850b
US1860A_SEI Duncan Socioeconomic Index P United States 1860
US1870A_SEI Duncan Socioeconomic Index P United States 1870
US1880A_SEI Duncan Socioeconomic Index P United States 1880a
US1880B_SEI Duncan Socioeconomic Index P United States 1880b
US1900A_SEI Duncan Socioeconomic Index P United States 1900
US1910A_SEI Duncan Socioeconomic Index P United States 1910