Source page: https://statranker.org/health-health/u-s-counties-with-the-highest-uninsured-rates-top-100-2024-acs-5-year/
| Rank | Entity | Uninsured rate | Source / method note |
|---|---|---|---|
| 1 | Oglala Lakota County, South Dakota | 44.6% | SD · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 2 | LaGrange County, Indiana | 44.4% | IN · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 3 | Buffalo County, South Dakota | 43.0% | SD · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 4 | Holmes County, Ohio | 41.5% | OH · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 5 | Scotland County, Missouri | 39.0% | MO · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 6 | Gaines County, Texas | 36.7% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 7 | Aleutians East Borough, Alaska | 35.6% | AK · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 8 | Presidio County, Texas | 33.6% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 9 | Lake and Peninsula Borough, Alaska | 32.2% | AK · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 10 | Hudspeth County, Texas | 31.4% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 11 | Jim Hogg County, Texas | 29.0% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 12 | Starr County, Texas | 28.9% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 13 | Bailey County, Texas | 28.6% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 14 | Hidalgo County, Texas | 28.2% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 15 | Bennett County, South Dakota | 27.7% | SD · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 16 | Zapata County, Texas | 27.6% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 17 | Jackson County, South Dakota | 27.4% | SD · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 18 | Webb County, Texas | 27.3% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 19 | Cochran County, Texas | 27.2% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 20 | San Saba County, Texas | 27.0% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 21 | Terry County, Texas | 26.9% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 22 | Sterling County, Texas | 26.4% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 23 | Liberty County, Texas | 26.2% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 24 | Atkinson County, Georgia | 26.1% | GA · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 25 | Ziebach County, South Dakota | 26.0% | SD · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 26 | Cameron County, Texas | 25.8% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 27 | Stanton County, Kansas | 25.8% | KS · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 28 | Ochiltree County, Texas | 25.6% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 29 | Knox County, Missouri | 25.5% | MO · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 30 | Hamilton County, Kansas | 25.4% | KS · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 31 | Roosevelt County, Montana | 25.2% | MT · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 32 | Davis County, Iowa | 25.1% | IA · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 33 | Glasscock County, Texas | 25.1% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 34 | Lamb County, Texas | 25.1% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 35 | Mellette County, South Dakota | 25.0% | SD · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 36 | Yakutat City and Borough, Alaska | 24.9% | AK · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 37 | Kenedy County, Texas | 24.8% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 38 | Macon County, Georgia | 24.7% | GA · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 39 | Yukon-Koyukuk Census Area, Alaska | 24.5% | AK · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 40 | Dallam County, Texas | 24.4% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 41 | Parmer County, Texas | 24.1% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 42 | Morgan County, Missouri | 24.0% | MO · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 43 | Willacy County, Texas | 23.9% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 44 | Swain County, North Carolina | 23.8% | NC · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 45 | Glacier County, Montana | 23.6% | MT · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 46 | Menard County, Texas | 23.6% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 47 | Wheeler County, Georgia | 23.6% | GA · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 48 | Maverick County, Texas | 23.4% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 49 | Floyd County, Texas | 23.3% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 50 | Swisher County, Texas | 23.3% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 51 | Golden Valley County, Montana | 22.9% | MT · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 52 | Glades County, Florida | 22.8% | FL · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 53 | Moore County, Texas | 22.8% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 54 | Schleicher County, Texas | 22.8% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 55 | Todd County, South Dakota | 22.8% | SD · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 56 | Stewart County, Georgia | 22.6% | GA · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 57 | Clark County, Wisconsin | 22.5% | WI · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 58 | Dawson County, Texas | 22.5% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 59 | Yoakum County, Texas | 22.5% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 60 | Andrews County, Texas | 22.4% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 61 | Coal County, Oklahoma | 22.4% | OK · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 62 | Castro County, Texas | 22.2% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 63 | Duval County, Texas | 22.2% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 64 | Collingsworth County, Texas | 22.1% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 65 | Ector County, Texas | 22.1% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 66 | Manassas Park city, Virginia | 22.1% | VA · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 67 | Rolette County, North Dakota | 22.1% | ND · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 68 | Clinch County, Georgia | 22.0% | GA · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 69 | Daviess County, Indiana | 21.9% | IN · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 70 | Jeff Davis County, Georgia | 21.9% | GA · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 71 | Owyhee County, Idaho | 21.9% | ID · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 72 | Bastrop County, Texas | 21.8% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 73 | Big Horn County, Montana | 21.7% | MT · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 74 | Hendry County, Florida | 21.7% | FL · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 75 | Kinney County, Texas | 21.7% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 76 | El Paso County, Texas | 21.6% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 77 | Dallas County, Texas | 21.5% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 78 | Platte County, Wyoming | 21.5% | WY · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 79 | Titus County, Texas | 21.5% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 80 | Webster County, Georgia | 21.5% | GA · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 81 | Brooks County, Texas | 21.4% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 82 | Caldwell County, Texas | 21.4% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 83 | Coleman County, Texas | 21.3% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 84 | Hansford County, Texas | 21.3% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 85 | Lyman County, South Dakota | 21.3% | SD · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 86 | Dewey County, South Dakota | 21.2% | SD · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 87 | Wheeler County, Texas | 21.2% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 88 | Echols County, Georgia | 21.1% | GA · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 89 | Sioux County, North Dakota | 21.1% | ND · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 90 | Deaf Smith County, Texas | 21.0% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 91 | Hale County, Texas | 21.0% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 92 | Harris County, Texas | 20.9% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 93 | Jim Wells County, Texas | 20.9% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 94 | Shelby County, Texas | 20.9% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 95 | Bristol Bay Borough, Alaska | 20.8% | AK · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 96 | Adams County, Indiana | 20.7% | IN · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 97 | Comanche County, Texas | 20.7% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 98 | Motley County, Texas | 20.7% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 99 | Telfair County, Georgia | 20.7% | GA · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |
| 100 | Baylor County, Texas | 20.6% | TX · official_value · U.S. Census Bureau ACS 2024 5-Year S2701 · published percent uninsured · all-age civilian noninstitutionalized population. |