This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Health and education measures: University of Wisconsin Population Health Institute. County Health Rankings & Roadmaps. www.countyhealthrankings.org. Used under their personal and non-profit license.
Hazard risk: FEMA National Risk Index. Air quality: US EPA. Unemployment: US Bureau of Labor Statistics. County photographs: Wikimedia Commons and Flickr, each credited to its photographer.