Appendix: Data Sources and Geography
Tract-level data on household income are available in the SF3 files of the decennial census and the 2006 to 2010 American Community Survey (ACS) five-year file. For 1990 and 1980, the Geolytics data products that normalize the long-form data into 2000 geographical boundaries were utilized. In the 2010 ACS five-year data (available on the Census […]