Patients who Left Emergency Department Without Being Seen
This layer displays the percentage of patients who left the Emergency Department before being seen.
Persistent Poverty Counties
Persistent poverty counties are those where 20% or more of county residents were poor, measured by the 1990 and 2000 Decennial Censuses and in the 2007–11 and 2017–21 5-year American Community Surveys.
Children in Poverty, 2022
This layer displays the total number and percentage of children in poverty (in households with income or below 100% of the Federal Poverty Level). Data are from the latest US Census Bureau Small Area Income and Poverty Estimates (SAIPE) dataset and are available at the county, state, and school-district level.
Suicide Mortality for 2015-19 by County
This layer displays suicide 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.
30-Day Hospital Readmission by County, 2020
This layer displays the percentage of Medicare inpatient readmissions within 30 days of an acute hospital stay during then reference period.
Hydrography – Rivers & Streams
Hydrography depicts surface water, including rivers and streams, lakes and ponds, canals, coastlines, and many other water features. The Hydrography layer combines two data sets: the 2021 National Map Hydrographic Geodatabase (1:1,000,000 scale) for small to medium scales, and the 2016 National Hydrography Datataset (NHD) (1:24,000 scale) for large scale mapping. Hydrography is depicted in…
Diabetes Mortality for 2015-19 by County
This layer displays diabetes 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.
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, 2021 USDA directory of SNAP-authorized retailers.
Air Quality – Ozone Levels (O3) by Census Tract, 2015
This layer displays the daily average concentration of ozone and the percentage of days with concentrations of ozone above the National Ambient Air Quality Standard (NAAQS) of 0.075 parts per million in 2015.
Adults with no Leisure-Time Physical Activity by County, 2019
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.