Pedestrian-Oriented Road Network Density
Layers display information about pedestrian-oriented road network densities at the census block group level. Data is from the 2013 Environmental Protection Agency (EPA) Smart Location Database (SLD).
Employment Accessibility
This layer displays information about employment accessibility by estimating the number of jobs within 45 minutes (drive time) from each census block group.
Public Transit Stops and Stations
This layer displays the locations of transit stops and stations. Data was acquired from the US Environmental Protection Agency (EPA) and is available for the 200+ metro areas.
Behavioral Risk Factor Surveillance Indicators
Multi-year estimates for the Behavioral Risk Factor Surveillance System (BRFSS) for 2006-2012 have been released! Data has been updated for 17 indicators relating to health behaviors, clinical care, and health outcomes. For more data layers from this update, search the Map Room for the term BRFSS.
Households with No Vehicle
Layers display information about household automobile ownership at the census block group level.
Chlamydia Infections by County
Layer displays information about the incidence of chlamydia among the US population in 2012. The data are from the Sexually Transmitted Diseases Surveillance System (STDSS), released by the Centers for Disease Control and Prevention (CDC) in January 2014.
RE-Powering America Sites
Layer displays the locations of contaminated mines, landfills, and industrial sites evaluated by the US Environmental Protection Agency (EPA) for their renewable energy potential. Sample layer shows sites screened for wind-power only.
Uninsured Population by County
Layer displays information about the insurance status of the population age 0-64. The data are from the 2012 Small Area Health Insurance Estimates, released by the US Census Bureau in March 2014.
Health Care Service Delivery Sites
Layers include the locations of community-based health centers as of October 2013.
Medicare Beneficiaries Treated for High Blood Pressure
Layer displays data about Medicare beneficiaries treated for high blood pressure in 2012. Data is from 2012 Medicare claims files compiled by the Centers for Medicare and Medicaid Services (CMS). For additional data on chronic conditions among Medicare beneficiaries, search the Map Room for the term CMS Chronic Conditions.