Medically Underserved Areas and Populations

This layer displays the location and characteristics of Primary Care Health Professional Shortage Areas (HPSAs) and Medically Underserved Areas and Populations (MUA/Ps). The HPSA layers show data for three themes: Designated Populations, Designated Types, and Clinical Scores. The MUA/P layer … Continued

Health Professional Shortage Areas and Components

This layer displays the location and characteristics of Primary Care Health Professional Shortage Area (HPSA) components. The HPSA component layer is different from other HPSA layers in that each HPSA is broken down from irregular geographic areas, like service areas, … Continued

Cancer Incidence Rates by County, 2017-2021

Layer displays cancer incidence rates (all sites) per 100,000 population by state and county. Additional map layers from this update include incidence rates for breast cancer, colon and rectum cancer, lung cancer, prostate cancer, and more.

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.

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 … Continued

Population Loss Counties

Population loss counties are those where the number of county residents declined between the 1990 and 2000 censuses and also between the 2000 and 2010 censuses.