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

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!

Tax Returns Claiming Earned Income Tax Credits

This layer displays information about tax credits and tax deductions claimed by tax filers. Information is available for all ZIP codes and counties where 10 or more total tax returns were filed. Eligible tax payers may receive between $1 and … Continued

FEMA National Risk Index, 2023

This layer displays the FEMA National Risk Index score, rating and national and state percentiles for each county and Census tract. These are measures of risks U.S. communities are exposed to for 18 natural hazards. Data was obtained from the … Continued

Gonorrhea by County. 2022

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

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.