Data Availability
The original census enumeration sheets were microfilmed by the Census Bureau; after which the original sheets were transferred to various state archives, libraries, or universities. The microfilmed census is available in rolls from the National Archives and Records Administration. Several organizations also host images of the microfilmed census online, along which digital indices.
Microdata from the 1880 population census are freely available through the Integrated Public Use Microdata Series. Aggregate data for small areas, together with compatible cartographic boundary files, can be downloaded from the National Historical Geographic Information System.
Read more about this topic: 1880 United States Census
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