An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
A locked padlock
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Source: 1890 to 1940 Decennial Censuses and 1950 to 2018 Current Population Survey, Annual Social and Economic Supplements
www.census.gov/prod/www/decennial.html and www.census.gov/topics/families.html