Best Hospitals in Washington County
Compare 1 hospitals in Washington County, Missouri.
About 18.8% of Washington County's population is aged 65+ (4,438 residents). The 65+ population has grown +9.8% since 2020. Median household income is $51,886. Source: U.S. Census Bureau.
| Facility | Rating | City | Ownership |
|---|---|---|---|
| Washington County Memorial Hospital | Not rated | Potosi | Government |
Washington County: residents 65+ over time
How are these ratings calculated?
The CMS five-star quality rating comes from the Centers for Medicare & Medicaid Services. Read our plain-language explainer for hospitals to understand exactly what each star means — and what it does not.
Data as of June 20, 2026 · Source: CMS Provider Data Catalog.