# Counties in Maryland by uninsured rate, ages 35 to 64 (US, ACS), 2024

All 24 values come from U.S. Census Bureau for 2024, so the places are comparable.

- Indicator id: `uninsured_rate_35_64`
- Unit: %
- Definition: People aged 35 to 64 without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population aged 35 to 64. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.
- Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs (https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat)
- Retrieved: 2026-10-12
- Citation: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Retrieved 2026-10-12.
- Web page: https://invokely.ai/rankings/uninsured-rate-ages-35-64/maryland-counties

| Rank | Place | % |
|---:|---|---:|
| 1 | Prince George's County | 13.6 |
| 2 | Caroline County | 8.6 |
| 3 | Montgomery County | 8.5 |
| 4 | Garrett County | 8.1 |
| 5 | Washington County | 8 |
| 6 | Kent County | 7.9 |
| 7 | Wicomico County | 7.9 |
| 8 | Baltimore city | 7.3 |
| 8 | Dorchester County | 7.3 |
| 10 | Worcester County | 6.5 |
| 11 | Baltimore County | 6.4 |
| 12 | Frederick County | 6.1 |
| 13 | Queen Anne's County | 6.1 |
| 14 | Talbot County | 5.9 |
| 15 | Anne Arundel County | 5.5 |
| 16 | Howard County | 4.9 |
| 17 | Charles County | 4.7 |
| 18 | Allegany County | 4.7 |
| 19 | St. Mary's County | 4.4 |
| 20 | Cecil County | 4.3 |
| 21 | Harford County | 3.9 |
| 22 | Carroll County | 3.8 |
| 23 | Calvert County | 3.5 |
| 24 | Somerset County | 3.4 |