Kansas Citizen Voting-age Population By County in 2017 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2017, the citizen voting-age population for Kansas was 2,069,335 and represented 71.26% of the total Kansas population.
Among all Kansas counties, Johnson had the highest citizen voting-age population (409.01K), followed by Sedgwick (354.50K), and Shawnee (130.85K).
In terms of percentages, Ellsworth had the highest percentage of its population being citizens of voting-age (80.81%), followed by Pawnee (80.07%), and Republic (80.02%).
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 | 409010 | 70.67 |
| Sedgwick | 354495 | 69.44 |
| Shawnee | 130845 | 73.35 |
| Wyandotte | 98805 | 60.53 |
| Douglas | 90675 | 76.97 |
| Leavenworth | 59120 | 74.50 |
| Riley | 58720 | 77.57 |
| Butler | 48320 | 72.93 |
| Reno | 47815 | 75.47 |
| Saline | 40520 | 73.23 |
| Crawford | 29690 | 75.93 |
| Cowley | 26610 | 74.47 |
| Harvey | 25200 | 72.65 |
| Montgomery | 24925 | 74.48 |
| Miami | 24510 | 74.33 |
| Lyon | 23640 | 70.99 |
| Geary | 23635 | 66.03 |
| Ellis | 22100 | 76.54 |
| McPherson | 21845 | 75.88 |
| Finney | 20600 | 55.53 |
| Barton | 19340 | 71.46 |
| Franklin | 19120 | 74.69 |
| Sumner | 17385 | 74.50 |
| Ford | 17245 | 49.76 |
| Pottawatomie | 16035 | 69.15 |
| Labette | 15610 | 75.94 |
| Cherokee | 15415 | 75.19 |
| Jefferson | 14395 | 76.35 |
| Dickinson | 14340 | 74.84 |
| Atchison | 12475 | 75.77 |
| Osage | 12155 | 76.47 |
| Neosho | 11980 | 73.91 |
| Seward | 11280 | 49.15 |
| Bourbon | 10930 | 74.08 |
| Jackson | 9895 | 74.29 |
| Allen | 9730 | 76.31 |
| Marion | 9430 | 78.03 |
| Marshall | 7515 | 76.22 |
| Nemaha | 7400 | 73.30 |
| Linn | 7365 | 76.72 |
| Rice | 7325 | 74.22 |
| Brown | 7200 | 73.96 |
| Pratt | 7080 | 73.22 |
| Cloud | 7040 | 76.61 |
| Wilson | 6695 | 75.56 |
| Coffey | 6465 | 77.61 |
| Clay | 6200 | 75.56 |
| Doniphan | 6160 | 79.08 |
| Thomas | 5905 | 75.27 |
| Anderson | 5850 | 74.62 |
| Kingman | 5805 | 76.63 |
| Russell | 5465 | 78.24 |
| Pawnee | 5425 | 80.07 |
| Wabaunsee | 5190 | 75.00 |
| Ellsworth | 5115 | 80.81 |
| Greenwood | 4890 | 78.55 |
| Mitchell | 4825 | 77.45 |
| Sherman | 4530 | 75.50 |
| Ottawa | 4515 | 75.82 |
| Grant | 4390 | 56.90 |
| Morris | 4360 | 77.79 |
| Norton | 4360 | 78.91 |
| Harper | 4260 | 74.15 |
| Washington | 4195 | 75.31 |
| Phillips | 4110 | 75.48 |
| Rooks | 3955 | 76.80 |
| Gray | 3855 | 64.20 |
| Republic | 3765 | 80.02 |
| Barber | 3710 | 75.64 |
| Scott | 3620 | 72.69 |
| Stevens | 3335 | 58.10 |
| Stafford | 3065 | 72.12 |
| Smith | 2955 | 79.97 |
| Meade | 2890 | 67.29 |
| Osborne | 2875 | 78.02 |
| Chautauqua | 2695 | 78.69 |
| Kearny | 2505 | 63.74 |
| Woodson | 2480 | 77.99 |
| Rush | 2470 | 79.17 |
| Lincoln | 2380 | 76.28 |
| Jewell | 2370 | 79.93 |
| Haskell | 2365 | 57.97 |
| Trego | 2315 | 79.83 |
| Decatur | 2310 | 79.93 |
| Ness | 2250 | 75.00 |
| Logan | 2105 | 75.45 |
| Edwards | 2065 | 70.12 |
| Cheyenne | 2050 | 76.64 |
| Elk | 2040 | 79.07 |
| Chase | 2035 | 76.36 |
| Graham | 2030 | 79.30 |
| Gove | 2025 | 77.00 |
| Morton | 1980 | 67.58 |
| Rawlins | 1960 | 77.78 |
| Kiowa | 1885 | 74.65 |
| Sheridan | 1840 | 73.75 |
| Clark | 1535 | 73.44 |
| Hamilton | 1520 | 58.02 |
| Hodgeman | 1395 | 74.40 |
| Wichita | 1365 | 63.34 |
| Comanche | 1285 | 73.85 |
| Lane | 1285 | 75.59 |
| Stanton | 1285 | 61.05 |
| Wallace | 1135 | 71.38 |
| Greeley | 885 | 73.14 |
