Condition
Arthritis among adults
Condition ID: ARTHRITIS · Category: Health Outcomes
National Average Prevalence
National Average
27.2%
Category
Health Outcomes
Counties Reporting
5,914
Prevalence Range
Top 10 Highest-Prevalence Counties
Top 10 Lowest-Prevalence Counties
| Rank | County | State | Prevalence |
|---|---|---|---|
| 1 | Madison | ID | 12.7% |
| 2 | Chattahoochee | GA | 13.9% |
| 3 | Santa Clara | CA | 15.5% |
| 4 | Aleutians West | AK | 15.7% |
| 5 | San Francisco | CA | 16.1% |
| 6 | Hudson | NJ | 16.5% |
| 7 | Santa Clara | CA | 16.6% |
| 8 | Orange | CA | 16.8% |
| 9 | Bergen | NJ | 16.8% |
| 10 | Hudson | NJ | 16.9% |
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.