USGS Structures – Government and Military Facilities
This layer shows government and military facilities found in the USGS Structures Dataset
Air Quality – Fine Particulate Matter (PM2.5) by Census Tract, 2017
This layer displays the daily average concentration of fine particulate matter and the percentage of days with concentrations of fine particulate matter above the National Ambient Air Quality Standard (NAAQS) of 35.0 micrograms per cubic meter in 2017.
Air Quality – Fine Particulate Matter (PM2.5) by Census Tract, 2016
This layer displays the daily average concentration of fine particulate matter and the percentage of days with concentrations of fine particulate matter above the National Ambient Air Quality Standard (NAAQS) of 35.0 micrograms per cubic meter in 2016.
Liver Disease Mortality for 2019-23 by County
This layer displays chronic liver disease and cirrhosis mortality rates from the CDC’s National Vital Statistics System – Mortality database. Data are 5-year aggregates for 2019-23.
Census 2020 Response Rates by Census Tract (Daily Update)
This layer displays self-response rates from households that have responded to the 2020 Census online, by mail, or by phone. Map data are updated daily to reflect current, cumulative response rates. Note: this layer uses the planned 2020 census tract boundaries.
Child Mortality Rate by County, 2018-2021
This layer displays the number and rate of deaths among children under age 19 per 100,000 population. Indicator data are from the National Vital Statistics System (NVSS) Compressed Mortality File (CMF).
Incarceration Rate by Census Tract, 2010
This layer displays the estimated 2010 incarceration rate for persons born in the reference census tract. Data are part of the 2018 Opportunity Insights Atlas, prepared by researchers at Harvard University. Data are available at the county and census tract levels.
Data from the 2024 County Health Rankings are here!
Data and maps from the 2024 County Health Rankings are now available! Click the map icon to view the national z-scores and underlying data for Premature Death, or search for additional updates by searching the Map Room for the term “CHR 2024”.
Alcohol Use Disorders Among Medicare Beneficiaries by County, 2018
This layer displays the percentage of Medicare Beneficiaries with an alcohol use disorder. The prevalence of alcohol use disorder among Medicare beneficiaries is based on Medicare insurance claims (for specific inpatient diagnosis or procedure codes) in 2018.
Community Supported Agriculture (CSA) Sites
Layer displays the location of Community Supported Agriculture (CSA) Sites across the US. Data was obtained from the USDA Local Food Directories on July 12, 2025.