Dataset name | Source Agency | URL | Geographic Resolution |
---|---|---|---|
2000 Census Summary Files 1–4 | US Census Bureau | Census Tract, Block Group or Block (varies by data element) | |
American Community Survey | US Census Bureau | Areas with populations >65,000 | |
E-1 City/County Population Estimates, with Annual Percent Change | California Department of Finance | City/County | |
US Population Data, 1969–2001 | National Cancer Institute | County |