US counties by uninsured rate, ages 18 to 64 (US model-based estimate), 2018
Hidalgo County 42.8%, the highest of 3132 counties, 2018
- Under 7.7
- 7.7 to 9.8
- 9.8 to 13
- 13 to 16
- 16 to 20
- 20 and over
- No data
Boundaries: U.S. Census Bureau cartographic boundary files.