Threatened and Endangered Species by County

This layer displays the number of threatened and endangered species in each county. Additional layers are available for the type of species, such as plants, animals, invertebrates, and more!

National Land Cover Dataset, 2024

The National Land Cover Database (NLCD) serves as the definitive Landsat-based, 30-meter resolution, land cover database for the Nation. NLCD provides spatial reference and descriptive data for characteristics of the land surface such as thematic class (for example, urban, agriculture, … Continued

Primary and Secondary Syphilis Incidence by County, 2022

This layer displays the total number and rate of persons living with Primary and Secondary Syphilis Incidence during the year 2022 by County. Data are from the Centers for Disease Control and Prevention (CDC) Sexually Transmitted Diseases Surveillance System (STDSS).

Premature Death Mortality for 2018-22 by County

This layer displays the total number of deaths (all causes) occurring before age 65 per 100,000 population. Data are 5-year aggregates for years 2018-22. Data are obtained from the CDC’s National Vital Statistics System – Mortality database.

Infant Mortality Rate by County

This layer displays information about infant mortality. Total births and infant mortality rates are 5-year averages (2017-2021) acquired from the 2022-23 Health Resources and Services Administration (HRSA) Area Resource File (ARF).

HIV Incidence by County, 2022

This layer displays the total number and rate of new HIV infections during the year 2022. Data are from the Centers for Disease Control and Prevention (CDC) Sexually Transmitted Diseases Surveillance System (STDSS).

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 … Continued

Dominant Language Spoken at Home

This layer displays the predominant language spoken at home (excluding English) for towns and counties in the United States. Data are from the 2018-22 American Community Survey.