ABSTRACT: Census of Population, 1970: 2nd Count
1970 2nd Count data contains detailed tabulations of the nation's population characteristics produced from the 1970 Census. The files contain 100-percent count of persons. Demographic items tabulated for each person include data on age, race, ethnicity, sex, marital status family composition and information on schooling, labor force status, and children, as well as details on occupation and income. An item unique to this file is a table with single years of age by sex.