Notes:

• The "No Data" legend item appears on all map legends even when data exists for all 254 counties.
• Counties sorted into quintiles based on the current data element so that approximately 20 percent of the counties are in each bracket (not including those for which there is no data).
• Data source: U.S. Census Bureau. 2020 Gazetteer Files.
• Data year: 2020

This page last updated: May 02, 2013