Kentucky Citizen Voting-age Population By County in 2022 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2022, the citizen voting-age population for Kentucky was 3,398,225 and represented 75.47% of the total Kentucky population.
Among all Kentucky counties, Jefferson had the highest citizen voting-age population (576.84K), followed by Fayette (236.83K), and Kenton (125.84K).
In terms of percentages, Lyon had the highest percentage of its population being citizens of voting-age (84.69%), followed by Elliott (82.59%), and Owsley (81.50%).
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 |
|---|---|---|
| Jefferson | 576835 | 74.03 |
| Fayette | 236825 | 73.71 |
| Kenton | 125840 | 74.43 |
| Warren | 97310 | 71.92 |
| Boone | 96865 | 71.15 |
| Hardin | 81905 | 73.79 |
| Daviess | 76065 | 73.91 |
| Campbell | 72810 | 78.19 |
| Madison | 72525 | 78.02 |
| Bullitt | 63660 | 77.18 |
| McCracken | 52410 | 77.56 |
| Christian | 51880 | 71.30 |
| Oldham | 50055 | 73.62 |
| Pulaski | 49975 | 76.71 |
| Laurel | 48035 | 76.93 |
| Pike | 46105 | 79.22 |
| Scott | 42465 | 74.13 |
| Jessamine | 39850 | 74.65 |
| Franklin | 39325 | 76.40 |
| Boyd | 37690 | 78.13 |
| Shelby | 35530 | 73.86 |
| Nelson | 35380 | 75.63 |
| Hopkins | 34485 | 76.25 |
| Henderson | 34410 | 76.86 |
| Barren | 33555 | 75.39 |
| Calloway | 30090 | 80.57 |
| Clark | 28350 | 76.84 |
| Greenup | 28080 | 78.32 |
| Floyd | 27735 | 77.52 |
| Graves | 27535 | 75.03 |
| Whitley | 27160 | 74.11 |
| Marshall | 25220 | 79.55 |
| Boyle | 24115 | 78.77 |
| Muhlenberg | 24065 | 78.30 |
| Meade | 23140 | 77.22 |
| Knox | 23005 | 76.16 |
| Montgomery | 21480 | 76.20 |
| Perry | 21415 | 76.11 |
| Logan | 20855 | 75.84 |
| Carter | 20595 | 77.22 |
| Harlan | 20380 | 76.65 |
| Woodford | 20075 | 74.67 |
| Grayson | 20030 | 75.69 |
| Taylor | 19855 | 76.20 |
| Rowan | 19565 | 79.69 |
| Bell | 18980 | 78.27 |
| Lincoln | 18455 | 75.88 |
| Grant | 18410 | 73.39 |
| Anderson | 18185 | 76.28 |
| Ohio | 17615 | 74.08 |
| Johnson | 17525 | 77.44 |
| Mercer | 17375 | 76.68 |
| Letcher | 16865 | 78.48 |
| Clay | 15975 | 78.62 |
| Breckinridge | 15845 | 77.18 |
| Allen | 15770 | 75.91 |
| Wayne | 15325 | 77.93 |
| Bourbon | 15065 | 74.47 |
| Spencer | 14965 | 76.55 |
| Simpson | 14945 | 76.35 |
| Marion | 14690 | 74.85 |
| Adair | 14660 | 77.63 |
| Hart | 14535 | 75.14 |
| Harrison | 14460 | 76.89 |
| Russell | 13730 | 76.19 |
| Garrard | 13170 | 76.68 |
| McCreary | 13145 | 77.83 |
| Mason | 13055 | 76.48 |
| Rockcastle | 12695 | 78.51 |
| Lawrence | 12190 | 75.11 |
| Casey | 12175 | 76.38 |
| Henry | 11880 | 75.52 |
| Larue | 11510 | 77.25 |
| Knott | 11395 | 79.80 |
| Fleming | 11350 | 75.12 |
| Pendleton | 11160 | 76.23 |
| Morgan | 11125 | 80.38 |
| Estill | 10970 | 77.58 |
| Trigg | 10905 | 77.04 |
| Union | 10890 | 80.70 |
| Breathitt | 10750 | 79.16 |
| Lewis | 10060 | 77.00 |
| Jackson | 9985 | 76.81 |
| Powell | 9935 | 75.90 |
| Edmonson | 9900 | 81.28 |
| Caldwell | 9690 | 76.69 |
| Webster | 9690 | 74.83 |
| Bath | 9515 | 74.69 |
| Butler | 9250 | 74.81 |
| Washington | 9200 | 76.51 |
| Martin | 9055 | 80.13 |
| Magoffin | 9010 | 77.37 |
| Green | 8800 | 78.57 |
| Owen | 8780 | 78.18 |
| Todd | 8750 | 71.25 |
| Monroe | 8620 | 76.08 |
| Leslie | 8220 | 78.51 |
| Metcalfe | 7830 | 75.91 |
| Carroll | 7815 | 72.09 |
| Lyon | 7385 | 84.69 |
| Clinton | 7195 | 77.41 |
| Livingston | 7145 | 79.57 |
| McLean | 6975 | 76.02 |
| Crittenden | 6945 | 77.34 |
| Hancock | 6855 | 75.66 |
| Gallatin | 6640 | 76.15 |
| Trimble | 6595 | 77.50 |
| Bracken | 6425 | 76.31 |
| Ballard | 6155 | 79.52 |
| Elliott | 6095 | 82.59 |
| Lee | 5825 | 79.36 |
| Nicholas | 5795 | 76.10 |
| Fulton | 5100 | 78.70 |
| Wolfe | 5065 | 77.03 |
| Menifee | 4810 | 77.90 |
| Cumberland | 4630 | 77.49 |
| Carlisle | 3665 | 76.67 |
| Hickman | 3590 | 79.96 |
| Owsley | 3305 | 81.50 |
| Robertson | 1645 | 74.60 |