Avian Flu Outbreaks
This layer displays the number of outbreaks of avian flu and the affected flock size by county since 2022. Data is updated weekly.
Vizient Vulnerability Index, 2020
This layer shows the overall vulnerability index along with nine domains of social needs for each census tract and ZIP code across the United States. Neighborhoods with scores greater than 1 are identified as areas of “high vulnerability,” meaning they face specific obstacles to care that are more than one standard deviation above the national…
Fatal Motor Vehicle Crashes Involving Alcohol, 2017-2021
This layer displays the number and percentage of fatal vehicle crashes involving alcohol occurring between 2015 and 2019. Data are aggregated by county of occurrence.
Digital Divide Index
The Digital Divide Index or DDI ranges in value from 0 to 100, where 100 indicates the highest digital divide. It is composed of two scores, also ranging from 0 to 100: the infrastructure/adoption (INFA) score and
Access to SNAP-Authorized Retailers – Rate
This layer displays the number and rate of SNAP-authorized retailers in each census tract and county. Locations of retailers are based on the August, 2020 USDA directory of SNAP-authorized retailers.
Influenza and Pneumonia Mortality for 2015-19 by County
This layer displays influenza and pneumonia mortality rates from the CDC’s National Vital Statistics System – Mortality database. Data are 5-year aggregates for 2015-19 and grouped by ICD-10 codes.
Physicians Authorized to Treat Opioid Dependency with Buprenorphine
This layer contains the location of practitioners authorized to treat opioid dependency with buprenorphine in the latest report year (2023).
Medicare Beneficiaries with 6 or More Chronic Conditions by County, 2018
This layer displays the percentage and number of Medicare Fee-for-Service Beneficiaries with six or more of the 21 standard chronic conditions.
Historically Black Protestants
This layer displays the number of Historically Black Protestants adherents using data from the Association of Religious Data Archives (ARDA).
Adults with no Leisure-Time Physical Activity by County, 2017
This updated layer displays the estimated percentage of adults who do not participate in any leisure-time physical activity by county. These figures are multi-year modeled estimates based on survey data from the CDC Behavioral Risk Factor Surveillance System.