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

All 14 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/massachusetts-counties

| Rank | Place | % |
|---:|---|---:|
| 1 | Nantucket County | 8 |
| 2 | Bristol County | 3.9 |
| 3 | Barnstable County | 3.7 |
| 4 | Suffolk County | 3.7 |
| 5 | Hampden County | 3.3 |
| 6 | Essex County | 3.2 |
| 7 | Plymouth County | 3.1 |
| 8 | Franklin County | 2.7 |
| 8 | Worcester County | 2.7 |
| 10 | Middlesex County | 2.6 |
| 11 | Berkshire County | 2.4 |
| 12 | Dukes County | 1.8 |
| 12 | Norfolk County | 1.8 |
| 14 | Hampshire County | 1.5 |