Kansas Citizen Voting-age Population By County in 2024 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2024, the citizen voting-age population for Kansas was 2,134,491 and represented 72.42% of the total Kansas population.
Among all Kansas counties, Johnson had the highest citizen voting-age population (450.16K), followed by Sedgwick (373.59K), and Shawnee (132.68K).
In terms of percentages, Pawnee had the highest percentage of its population being citizens of voting-age (85.49%), followed by Ellsworth (81.32%), and Comanche (79.93%).
The chart and table below shows the citizen voting-age population of each county and the percentage of each county's population that were citizens of voting-age.
You can see similar information for other states and by state for the United States.
| County | Citizen Voting-age Population | % of County Population |
|---|---|---|
| Johnson | 450162 | 72.53 |
| Sedgwick | 373592 | 70.73 |
| Shawnee | 132681 | 74.53 |
| Wyandotte | 103833 | 61.93 |
| Douglas | 95166 | 79.11 |
| Leavenworth | 62343 | 75.00 |
| Riley | 57476 | 79.89 |
| Butler | 50065 | 73.32 |
| Reno | 47155 | 76.61 |
| Saline | 40166 | 74.84 |
| Crawford | 29562 | 75.78 |
| Miami | 26540 | 75.96 |
| Cowley | 25584 | 74.35 |
| Harvey | 25253 | 74.80 |
| Geary | 23432 | 65.43 |
| McPherson | 23204 | 76.82 |
| Montgomery | 23057 | 74.52 |
| Lyon | 22892 | 71.13 |
| Ellis | 22631 | 78.26 |
| Finney | 22093 | 58.01 |
| Franklin | 19778 | 75.76 |
| Ford | 18622 | 54.65 |
| Pottawatomie | 18362 | 70.08 |
| Barton | 18356 | 73.14 |
| Sumner | 16831 | 75.30 |
| Labette | 14949 | 75.23 |
| Cherokee | 14726 | 76.91 |
| Jefferson | 14224 | 77.52 |
| Dickinson | 14068 | 76.26 |
| Atchison | 12521 | 77.25 |
| Osage | 12049 | 76.53 |
| Neosho | 11735 | 74.94 |
| Seward | 11592 | 53.95 |
| Bourbon | 10641 | 73.93 |
| Jackson | 9684 | 72.58 |
| Allen | 9398 | 75.27 |
| Marion | 9218 | 78.41 |
| Linn | 7595 | 77.74 |
| Marshall | 7540 | 75.46 |
| Nemaha | 7377 | 72.61 |
| Brown | 6952 | 74.43 |
| Rice | 6926 | 74.07 |
| Cloud | 6721 | 75.52 |
| Pratt | 6720 | 73.61 |
| Coffey | 6506 | 78.33 |
| Wilson | 6391 | 75.14 |
| Clay | 6145 | 76.35 |
| Doniphan | 5863 | 78.10 |
| Anderson | 5795 | 74.00 |
| Thomas | 5653 | 71.70 |
| Kingman | 5532 | 77.00 |
| Wabaunsee | 5390 | 76.89 |
| Pawnee | 5250 | 85.49 |
| Ellsworth | 5170 | 81.32 |
| Russell | 5141 | 76.96 |
| Greenwood | 4625 | 78.14 |
| Sherman | 4459 | 76.11 |
| Ottawa | 4426 | 76.06 |
| Mitchell | 4390 | 75.93 |
| Norton | 4212 | 78.60 |
| Morris | 4183 | 78.30 |
| Washington | 4079 | 73.68 |
| Harper | 3918 | 72.52 |
| Grant | 3902 | 53.99 |
| Rooks | 3791 | 78.77 |
| Phillips | 3703 | 76.87 |
| Gray | 3625 | 63.62 |
| Scott | 3567 | 70.94 |
| Republic | 3503 | 75.41 |
| Stevens | 3143 | 60.90 |
| Barber | 3129 | 76.90 |
| Stafford | 2861 | 71.92 |
| Smith | 2832 | 79.75 |
| Meade | 2675 | 68.52 |
| Osborne | 2657 | 76.95 |
| Chautauqua | 2620 | 77.77 |
| Woodson | 2464 | 79.25 |
| Rush | 2335 | 79.18 |
| Lincoln | 2298 | 78.59 |
| Jewell | 2272 | 77.89 |
| Kearny | 2252 | 58.31 |
| Trego | 2206 | 79.38 |
| Haskell | 2141 | 58.82 |
| Decatur | 2120 | 77.77 |
| Gove | 2076 | 74.20 |
| Logan | 2059 | 76.03 |
| Ness | 2022 | 76.19 |
| Chase | 1982 | 77.42 |
| Cheyenne | 1954 | 74.33 |
| Rawlins | 1920 | 76.31 |
| Edwards | 1893 | 68.09 |
| Graham | 1893 | 79.27 |
| Elk | 1875 | 76.44 |
| Morton | 1806 | 69.17 |
| Kiowa | 1774 | 73.12 |
| Sheridan | 1768 | 72.85 |
| Clark | 1463 | 74.08 |
| Comanche | 1382 | 79.93 |
| Wichita | 1368 | 65.46 |
| Hodgeman | 1217 | 73.80 |
| Hamilton | 1216 | 49.21 |
| Stanton | 1178 | 57.83 |
| Wallace | 1068 | 75.48 |
| Lane | 1035 | 70.84 |
| Greeley | 851 | 65.26 |
