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National Average Prevalence

National Average
4.2%
Category
Disability
Counties Reporting
5,914

Prevalence Range

Lowest Prevalence
1.7%
Highest Prevalence
10.8%

Top 10 Highest-Prevalence Counties

Rank County State Prevalence
1 Oglala Lakota SD 10.8%
2 Humphreys MS 10.4%
3 Greene AL 10.4%
4 Todd SD 10.2%
5 East Carroll LA 10.1%
6 Sharkey MS 10.0%
7 East Carroll LA 10.0%
8 Bullock AL 10.0%
9 Oglala Lakota SD 9.9%
10 Randolph GA 9.7%

Top 10 Lowest-Prevalence Counties

Rank County State Prevalence
1 Falls Church VA 1.7%
2 Douglas CO 1.9%
3 Los Alamos NM 1.9%
4 Falls Church VA 1.9%
5 Arlington VA 1.9%
6 Hamilton IN 2.0%
7 Arlington VA 2.0%
8 Broomfield CO 2.1%
9 Pitkin CO 2.1%
10 Hinsdale CO 2.1%

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 →