30-Day Hospital Readmission by County, 2017
This layer displays the percentage of Medicare inpatient readmissions within 30 days of an acute hospital stay during then reference period.
Low Food Access Population, 2019
This layer displays the percentage and total population with Limited Food Access across the US. A population is defined as having limited food access if they are living more than 1 mile from a supermarket or large grocery store if in an urban area, or more than 10 miles from a supermarket or large grocery…
Heat Index – Average Days Above 98th Percentile
This updated dataset reports the total number of days in which an extreme heat event was above the 98th percentile between 2019-2021 at the county level. Data were obtained from the Centers for Disease Control and Prevention (CDC) Environmental Public Health Tracking Network (EPHTN).
Maximum Temperature – Average Days Above 100 Degrees
This updated dataset reports the total number of days in which an extreme heat event was above 100 degrees between 2019-2021 at the county level. Data were obtained from the Centers for Disease Control and Prevention (CDC) Environmental Public Health Tracking Network (EPHTN).
Suicide Mortality by County and Census Tract, 2023-24
This layer displays timely information on the estimated suicide mortality rate for counties and census tracts using provisional and final death data. Some census tracts are grouped to protect data privacy. Rates are modeled for areas with greater than 0 but fewer than 10 deaths in the report period.
Mental Health and Substance Use by County, 2019
This layer displays the percentage of Medicare beneficiaries who have mental health or substance use issues in the latest report year (2019).
The first map updates from the 2018-22 American Community Survey are here!
Click the map link to view estimates from the 2018-22 American Community Survey (ACS). Data are available for counties, ZIP Codes, and other geographic areas. Search the Map Room for the terms 2022 ACS to view additional data layers from the American Community Survey.
Heat Index – Average Days Above 98th Percentile
This updated dataset reports the total number of days in which an extreme heat event was above the 98th percentile between 2014-2016 at the county level. Data were obtained from the Centers for Disease Control and Prevention (CDC) Environmental Public Health Tracking Network (EPHTN).
Water Monitoring Locations
This layer displays GIS data from EPA Office of Water STORET Warehouse. Reach indexed NPDES locations comprise two basic types: facilities and pipes. For a given NPDES permit, the program may have locational information on the facility alone or specific pipe outfalls.