Thanks to Ivy Ken, Department of Sociology for sharing this source of data for research and teaching students how to analyze data related to communities. Their latest demonstration data release allows researchers to view 2010 data in the Census Bureau's newly proposed framework. The aim of this project is to, enable, "a broad range of users to investigate and provide feedback about the quality of data produced by different DAS versions before the Census Bureau makes final design decisions for publishing 2020 data."
"The IPUMS National Historical Geographic Information System (NHGIS) provides free online access to summary statistics and GIS files for U.S. censuses and other nationwide surveys from 1790 through the present."
