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National Average Prevalence

National Average
9.1%
Category
Health-Related Social Needs
Counties Reporting
4,600

Prevalence Range

Lowest Prevalence
3.9%
Highest Prevalence
27.6%

Top 10 Highest-Prevalence Counties

Rank County State Prevalence
1 Kusilvak AK 27.6%
2 Kusilvak AK 26.8%
3 Sioux ND 24.2%
4 Sioux ND 24.0%
5 McKinley NM 24.0%
6 McKinley NM 23.7%
7 East Carroll LA 23.5%
8 East Carroll LA 23.3%
9 Humphreys MS 23.0%
10 Holmes MS 22.5%

Top 10 Lowest-Prevalence Counties

Rank County State Prevalence
1 Falls Church VA 3.9%
2 Falls Church VA 4.1%
3 Los Alamos NM 4.4%
4 Ozaukee WI 4.5%
5 Hamilton IN 4.6%
6 Hunterdon NJ 4.6%
7 Delaware OH 4.6%
8 Summit UT 4.6%
9 Waukesha WI 4.6%
10 Oconee GA 4.7%

Related Entities

Methodology

Data source: CDC PLACES County-Level Data (dataset ID: cdc-places). Vintage: 2026. Downloaded: 2026-04-13. Rows in source: 229,298.

CDC PLACES provides county-level prevalence estimates for chronic diseases, health behaviors, and preventive services from the Behavioral Risk Factor Surveillance System (BRFSS). Values represent model-based estimates of age-adjusted prevalence.

Full methodology →