Access to SNAP-Authorized Retailers – Rate
This layer displays the number and rate of SNAP-authorized retailers in each census tract. Locations of retailers are based on the December, 2025 USDA directory of SNAP-authorized retailers.
New Maps and Data for Student Elgibility for Free/Reduced Price Lunch
This layer displays the percent of students eligible for free or reduced price lunches by school.
Domestic Well Use For Drinking Water
New maps showing domestic well use for drinking water! The quality and safety of water from domestic wells are not regulated by the Federal Safe Drinking Water Act or, in most cases, by state laws. Instead, individual homeowners are responsible … Continued
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.
Gross Employment Density
Layers display information about total employment density (jobs per acre) at the census block group level. For additional map layers displaying employment density by industry, browse the Map Room data and navigate to Economic>Labor Market>Employment>Jobs by Industry.
Households with No Vehicle
Layers display information about household automobile ownership at the census block group level.
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.
Health Care Service Delivery Sites
Layers include the locations of community-based health centers as of October 2013.
Substance Abuse and Mental Health Services Grant Recipients
Layers display point and county-level detail about recipients of Substance Abuse and Mental Health Services Administration (SAMHSA) subawards.
Life Expectancy
Layers display county-level information about the average life expectancy of males and females in the United States.