# Counties in Colorado by uninsured rate, ages 18 to 64 (US model-based estimate), 2024

All 64 values come from U.S. Census Bureau for 2024, so the places are comparable.

- Indicator id: `uninsured_rate_18_64`
- Unit: %
- Definition: People aged 18 to 64 without health insurance coverage of any kind, as a percentage of all people aged 18 to 64. United States: Census Bureau Small Area Health Insurance Estimates (SAHIE) for states and counties, all races, both sexes and all income levels.
- Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties (https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip)
- Publisher page: https://invokely.ai/en/publishers/us-census-bureau
- Retrieved: 2026-10-12
- Citation: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Retrieved 2026-10-12.
- Web page: https://invokely.ai/rankings/uninsured-rate-ages-18-64/colorado-counties

| Rank | Place | % |
|---:|---|---:|
| 1 | Yuma County | 21 |
| 2 | Morgan County | 18.6 |
| 3 | Saguache County | 17.5 |
| 4 | Rio Grande County | 16.7 |
| 5 | Prowers County | 16.6 |
| 6 | Kit Carson County | 16.3 |
| 7 | Jackson County | 15.9 |
| 8 | Montrose County | 15.7 |
| 9 | Baca County | 15.6 |
| 10 | Crowley County | 15.5 |
| 11 | Garfield County | 15.2 |
| 12 | Adams County | 15.1 |
| 12 | Delta County | 15.1 |
| 14 | Montezuma County | 14.8 |
| 15 | Sedgwick County | 14.7 |
| 16 | Cheyenne County | 14.6 |
| 16 | Las Animas County | 14.6 |
| 18 | Costilla County | 14.5 |
| 19 | Bent County | 14.4 |
| 20 | Phillips County | 14.1 |
| 21 | Lincoln County | 13.7 |
| 22 | Conejos County | 13.4 |
| 22 | Moffat County | 13.4 |
| 22 | Washington County | 13.4 |
| 25 | Eagle County | 13.3 |
| 26 | Alamosa County | 13.2 |
| 27 | Huerfano County | 13.1 |
| 28 | Otero County | 13 |
| 29 | Kiowa County | 12.9 |
| 30 | Mesa County | 12.8 |
| 31 | Logan County | 12.7 |
| 32 | Archuleta County | 12.6 |
| 33 | Lake County | 11.9 |
| 34 | Arapahoe County | 11.7 |
| 34 | Weld County | 11.7 |
| 36 | Summit County | 11.5 |
| 37 | Pueblo County | 11.4 |
| 38 | Denver County | 11.2 |
| 38 | Fremont County | 11.2 |
| 40 | Grand County | 11.1 |
| 41 | Rio Blanco County | 10.4 |
| 42 | Custer County | 10.2 |
| 43 | Dolores County | 9.6 |
| 44 | El Paso County | 9.5 |
| 45 | La Plata County | 9.4 |
| 45 | Routt County | 9.4 |
| 47 | Chaffee County | 8.9 |
| 48 | Teller County | 8.6 |
| 49 | Clear Creek County | 8.4 |
| 50 | Pitkin County | 8.3 |
| 51 | Boulder County | 8.1 |
| 52 | Elbert County | 7.9 |
| 52 | Jefferson County | 7.9 |
| 52 | Larimer County | 7.9 |
| 55 | San Miguel County | 7.8 |
| 56 | Hinsdale County | 7.7 |
| 56 | San Juan County | 7.7 |
| 58 | Ouray County | 7.2 |
| 58 | Park County | 7.2 |
| 60 | Gunnison County | 6.8 |
| 61 | Mineral County | 6.4 |
| 62 | Broomfield County | 6.2 |
| 63 | Gilpin County | 5.7 |
| 64 | Douglas County | 4.8 |