This layer data from the National Center for Education Statistics (NCES) Common Core of Data (CCD) School District Finance Survey. The survey provides finance data for all local education agencies (LEAs) that provide free public elementary and secondary education in the United States. County-level data was generated by CARES by aggregating school-district level records with valid reported figures for total students and total expenditures.
Air Quality – Ozone Levels (O3) by Census Tract, 2018
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 2018.
Air Quality – Daily Concentration, Particulate Matter (PM 2.5) by County, 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 2018.
Prescription Drug Claims for Opioids by ZIP Code and County, 2019
Layer displays the percentage of claims for prescription drugs among Medicare Part D beneficiaries that were for opioid drugs in 2021. Data is available by county and ZIP Code Tabulation Area (ZCTA).
Air Quality – Ozone Levels (O3) by Census Tract, 2017
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 2017.
Medical Debt in Collections, 2023
This layer displays debt information at the state and county levels from the Urban Institute’s 2023 Debt in America. Data includes medical debt, student loan debt, automobile debt, retail debt and any debt in collections based on February 2022 credit bureau records.
Air Quality – Daily Concentration, Particulate Matter (PM 2.5) by County, 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.
Net Change in Number of Establishments, 2019-2020
Map layers from the 2021 Business Dynamics Statistics database are now available! This Census Bureau dataset contains information on establishment and employment changes between 2020 and 2021. The linked map layer displays the rate of change for total business establishments between 2020 and 2021 in counties across the United States. Rates are calculated per 100 ‘initial year’ business establishments.
Diabetes Prevalence by County, 2021
This updated layer displays the estimated percentage of adults with diagnosed diabetes by county. These figures are multi-year modeled estimates based on survey data from the CDC Behavioral Risk Factor Surveillance System.
Adult Obesity by County, 2021
This updated layer displays the estimated percentage of adults who are in obese by county. These figures are multi-year modeled estimates based on survey data from the CDC Behavioral Risk Factor Surveillance System.