Ranking of Kansas Counties By Number of People and Percentage of Population With No Health Insurance Coverage in 2021 (ACS-5Yrs)
Updated on October 27, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the Kansas population without a health insurance coverage was 8.90% (i.e. 256,001 people). Percentagewise, among all Kansas counties, Hamilton County had the highest percentage of its population with no health insurance coverage (23.10%), followed by Haskell County (17.41%), and Wyandotte County (17.34%).
In numerical terms, Sedgwick County had the highest number of people without a health insurance coverage (55,244), followed by Johnson County (34,970), and Wyandotte County (28,974).
The charts below shows the top 10 counties by the number of people and percentage of the population without a health insurance coverage. The tables below shows the ranking for all Kansas counties.
You can see similar information for other types of health insurance coverages.
You can also see similar information for other states.
Related Topics: Kansas ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census - ACS 5-Year Estimates.
Ranking of Kansas Counties By Percentage of Population With
No Health Insurance Coverage in 2021
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| Rank | County | Percentage of Population (%) |
|---|---|---|
| 1 | Hamilton County | 23.10 |
| 2 | Haskell County | 17.41 |
| 3 | Wyandotte County | 17.34 |
| 4 | Stevens County | 16.59 |
| 5 | Stanton County | 16.02 |
| 6 | Grant County | 14.96 |
| 7 | Lane County | 14.91 |
| 8 | Seward County | 14.47 |
| 9 | Kearny County | 13.94 |
| 10 | Ford County | 13.89 |
| 11 | Morton County | 13.88 |
| 12 | Gray County | 13.56 |
| 13 | Anderson County | 13.29 |
| 14 | Chautauqua County | 13.20 |
| 15 | Finney County | 12.85 |
| 16 | Cheyenne County | 12.82 |
| 17 | Barton County | 12.76 |
| 18 | Gove County | 12.61 |
| 19 | Montgomery County | 12.51 |
| 20 | Meade County | 12.42 |
| 21 | Kiowa County | 12.18 |
| 22 | Crawford County | 11.65 |
| 23 | Neosho County | 11.51 |
| 24 | Russell County | 11.14 |
| 25 | Elk County | 10.86 |
| 26 | Sedgwick County | 10.75 |
| 27 | Wichita County | 10.57 |
| 28 | Stafford County | 10.45 |
| 29 | Bourbon County | 10.37 |
| 30 | Barber County | 10.31 |
| 31 | Pawnee County | 10.26 |
| 32 | Labette County | 10.20 |
| 33 | Hodgeman County | 10.15 |
| 34 | Harper County | 10.06 |
| 35 | Linn County | 9.91 |
| 36 | Cherokee County | 9.83 |
| 37 | Decatur County | 9.81 |
| 38 | Chase County | 9.64 |
| 39 | Norton County | 9.60 |
| 40 | Dickinson County | 9.57 |
| 41 | Lyon County | 9.52 |
| 42 | Cowley County | 9.47 |
| 43 | Cloud County | 9.43 |
| 44 | Coffey County | 9.32 |
| 45 | Osage County | 9.27 |
| 46 | Woodson County | 9.25 |
| 47 | Reno County | 9.22 |
| 48 | Brown County | 9.21 |
| 48 | Doniphan County | 9.21 |
| 49 | Kingman County | 9.17 |
| 50 | Sumner County | 9.12 |
| 51 | Greenwood County | 9.07 |
| 52 | Greeley County | 8.93 |
| 53 | Saline County | 8.86 |
| 54 | Logan County | 8.81 |
| 55 | Jackson County | 8.61 |
| 56 | Ottawa County | 8.49 |
| 57 | Edwards County | 8.44 |
| 58 | Harvey County | 8.41 |
| 59 | Thomas County | 8.37 |
| 60 | Morris County | 8.31 |
| 61 | Wabaunsee County | 8.26 |
| 62 | Atchison County | 8.17 |
| 63 | Pratt County | 8.16 |
| 64 | Geary County | 8.02 |
| 65 | Sherman County | 7.88 |
| 66 | Smith County | 7.83 |
| 67 | Shawnee County | 7.66 |
| 68 | Comanche County | 7.62 |
| 69 | Franklin County | 7.60 |
| 70 | Rawlins County | 7.56 |
| 71 | Ness County | 7.52 |
| 72 | Trego County | 7.40 |
| 73 | Rice County | 7.36 |
| 74 | Butler County | 7.13 |
| 75 | Douglas County | 7.08 |
| 76 | Jewell County | 7.07 |
| 77 | Miami County | 7.03 |
| 78 | Allen County | 6.96 |
| 79 | Graham County | 6.95 |
| 80 | Phillips County | 6.92 |
| 81 | Lincoln County | 6.60 |
| 82 | Marion County | 6.47 |
| 83 | Mitchell County | 6.43 |
| 84 | Marshall County | 6.37 |
| 85 | Rooks County | 6.23 |
| 86 | Scott County | 6.20 |
| 87 | McPherson County | 6.15 |
| 88 | Riley County | 6.10 |
| 89 | Sheridan County | 6.01 |
| 90 | Leavenworth County | 5.95 |
| 91 | Wilson County | 5.89 |
| 92 | Johnson County | 5.82 |
| 93 | Ellis County | 5.81 |
| 93 | Osborne County | 5.81 |
| 94 | Washington County | 5.77 |
| 95 | Ellsworth County | 5.55 |
| 96 | Clay County | 5.17 |
| 97 | Clark County | 5.10 |
| 97 | Nemaha County | 5.10 |
| 98 | Jefferson County | 4.88 |
| 99 | Rush County | 4.69 |
| 100 | Pottawatomie County | 4.60 |
| 101 | Republic County | 4.58 |
| 102 | Wallace County | 4.19 |
Ranking of Kansas Counties By Number of People With
NO Health Insurance Coverage in 2021
Items per page:
25
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| Rank | County | Number of People |
|---|---|---|
| 1 | Sedgwick County | 55244 |
| 2 | Johnson County | 34970 |
| 3 | Wyandotte County | 28974 |
| 4 | Shawnee County | 13444 |
| 5 | Douglas County | 8351 |
| 6 | Reno County | 5502 |
| 7 | Finney County | 4895 |
| 8 | Saline County | 4750 |
| 9 | Ford County | 4719 |
| 10 | Butler County | 4602 |
| 11 | Crawford County | 4479 |
| 12 | Leavenworth County | 4426 |
| 13 | Riley County | 4068 |
| 14 | Montgomery County | 3907 |
| 15 | Barton County | 3232 |
| 16 | Cowley County | 3191 |
| 16 | Seward County | 3191 |
| 17 | Lyon County | 3040 |
| 18 | Harvey County | 2806 |
| 19 | Geary County | 2558 |
| 20 | Miami County | 2344 |
| 21 | Labette County | 2031 |
| 22 | Sumner County | 2025 |
| 23 | Franklin County | 1959 |
| 24 | Cherokee County | 1903 |
| 25 | Neosho County | 1814 |
| 26 | McPherson County | 1807 |
| 27 | Dickinson County | 1750 |
| 28 | Ellis County | 1667 |
| 29 | Bourbon County | 1475 |
| 30 | Osage County | 1447 |
| 31 | Atchison County | 1325 |
| 32 | Pottawatomie County | 1136 |
| 33 | Jackson County | 1132 |
| 34 | Grant County | 1096 |
| 35 | Anderson County | 1022 |
| 36 | Linn County | 953 |
| 37 | Jefferson County | 886 |
| 38 | Brown County | 869 |
| 39 | Stevens County | 864 |
| 40 | Allen County | 863 |
| 41 | Cloud County | 834 |
| 42 | Coffey County | 769 |
| 43 | Gray County | 765 |
| 44 | Marion County | 748 |
| 45 | Pratt County | 744 |
| 46 | Russell County | 740 |
| 47 | Doniphan County | 687 |
| 48 | Rice County | 683 |
| 49 | Kingman County | 677 |
| 50 | Haskell County | 655 |
| 51 | Thomas County | 653 |
| 52 | Marshall County | 627 |
| 53 | Hamilton County | 594 |
| 54 | Pawnee County | 559 |
| 54 | Wabaunsee County | 559 |
| 55 | Kearny County | 552 |
| 56 | Harper County | 542 |
| 57 | Greenwood County | 541 |
| 58 | Nemaha County | 507 |
| 59 | Wilson County | 506 |
| 60 | Meade County | 495 |
| 61 | Ottawa County | 483 |
| 62 | Sherman County | 465 |
| 63 | Chautauqua County | 442 |
| 64 | Morris County | 439 |
| 65 | Norton County | 438 |
| 66 | Barber County | 427 |
| 67 | Stafford County | 418 |
| 68 | Clay County | 406 |
| 69 | Morton County | 372 |
| 70 | Mitchell County | 370 |
| 71 | Gove County | 344 |
| 72 | Phillips County | 342 |
| 73 | Cheyenne County | 334 |
| 74 | Stanton County | 330 |
| 75 | Scott County | 315 |
| 76 | Washington County | 313 |
| 77 | Ellsworth County | 307 |
| 78 | Rooks County | 299 |
| 79 | Kiowa County | 292 |
| 79 | Woodson County | 292 |
| 80 | Smith County | 277 |
| 81 | Decatur County | 269 |
| 82 | Elk County | 267 |
| 83 | Chase County | 241 |
| 83 | Logan County | 241 |
| 84 | Edwards County | 239 |
| 85 | Wichita County | 225 |
| 86 | Lane County | 224 |
| 87 | Republic County | 212 |
| 88 | Jewell County | 205 |
| 89 | Trego County | 203 |
| 90 | Ness County | 201 |
| 91 | Osborne County | 199 |
| 92 | Lincoln County | 191 |
| 93 | Rawlins County | 189 |
| 94 | Hodgeman County | 185 |
| 95 | Graham County | 168 |
| 96 | Sheridan County | 146 |
| 97 | Comanche County | 133 |
| 98 | Rush County | 132 |
| 99 | Greeley County | 110 |
| 100 | Clark County | 99 |
| 101 | Wallace County | 63 |