This layer displays the distribution of Chronic Wasting Disease (CWD) within the United States. Data only includes whether at least one case of CWD has been identified within a county and not the overall prevalence within a county.
Public Education Expenditures
This layer data was obtained 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.
Expenditures are spent by each public school district on instruction, support services, capital outlay, and non-elementary/secondary education.
Pulic Education Revenue
This layer data was obtained 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 revenue.
Revenues are gained by each public school district through federal, state, and local funding.
Banking Deserts
This layer displats the average number of active branches of banks as of 2024. Data are available at the census tract.
Maximum Temperature – Average Days Above 95 Degrees
This updated dataset reports the total number of days in which an extreme heat event was above 95 degrees between 2021-2023 at the county and Census Tract levels. Data were obtained from the Centers for Disease Control and Prevention (CDC) Environmental Public Health Tracking Network (EPHTN).
Heat Index – Average Days Above 95th Percentile
This updated dataset reports the total number of days in which an extreme heat event was above the 95th percentile between 2021-2023 at the county and Census tract levels. Data were obtained from the Centers for Disease Control and Prevention (CDC) Environmental Public Health Tracking Network (EPHTN).
Home Loan Originations, 2022
Layer displays the rate of home loan originations per 10,000 population by county and census tract. Additional updates include map layers showing loans by purpose, applicant income, and applicant race/ethnicity.
The first map updates from the 2019-23 American Community Survey are here!
Click the map link to view estimates from the 2019-22 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.
Child Mortality Rate by County, 2019-2022
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).
Library Access, 2022
This layer displays library visits per person living within the library service area per year. Data are obtained from the 2025 County Health Rankings.