Net Migration of the Population by Age, Sex, and Race, 1950-1970

This data collection includes estimates of net migration by age, race, and sex for United States counties for the periods 1950-1960 and 1960-1970. These estimates were developed primarily by the census-survival ratios forward method, and adjusted to be consistent with vital statistics by county. The files contain geographical identifiers such as state, division, region, county name and GEO code. Data on births according to sex and race are presented as well as total population by age groups, sex and race (white vs. nonwhite). Net migration estimates and net migration rates for each category are also included.