|Data Dictionary:||Census 1940 (All Geographies -- Compatible Variables Only)|
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|Data Source:||Digitally transcribed by Inter-university Consortium for Political and Social Research. Edited, verified by Michael Haines. Compiled, edited and verified by Social Explorer.|
Census 1940 (All Geographies -- Compatible Variables Only)
This data collection contains detailed county and state-level ecological and descriptive data for the United States for the years 1790 to 2000. Note that County data comes from Michael R. Haines set called "Historical, Demographic, Economic, and Social Data: The United States, 1790-2000" which comes from the printed forms of U.S. Census Bureau, while Tract data comes from Elizabeth Mullen Bogue Files.
Social Explorer; U.S. Census Bureau; Michael R. Haines. Historical, Demographic, Economic, and Social Data: The United States, 1790-2000.