Kentucky Citizen Voting-age Population By County in 2010 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2010, the citizen voting-age population for Kentucky was 3,189,845 and represented 74.43% of the total Kentucky population.
Among all Kentucky counties, Jefferson had the highest citizen voting-age population (534.79K), followed by Fayette (211.51K), and Kenton (115.78K).
In terms of percentages, Lyon had the highest percentage of its population being citizens of voting-age (84.22%), followed by Lee (79.85%), and Calloway (79.78%).
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 | 534785 | 73.31 |
| Fayette | 211510 | 73.43 |
| Kenton | 115780 | 73.26 |
| Boone | 79675 | 69.45 |
| Warren | 79650 | 72.56 |
| Hardin | 73130 | 72.50 |
| Daviess | 71205 | 74.64 |
| Campbell | 67545 | 75.88 |
| Madison | 62490 | 76.60 |
| Bullitt | 53725 | 74.09 |
| Christian | 51035 | 70.22 |
| Pike | 50565 | 77.42 |
| McCracken | 49925 | 76.55 |
| Pulaski | 47440 | 76.44 |
| Laurel | 43520 | 74.83 |
| Oldham | 41275 | 70.21 |
| Boyd | 38405 | 77.85 |
| Franklin | 37270 | 75.96 |
| Hopkins | 35700 | 76.14 |
| Henderson | 34650 | 75.42 |
| Jessamine | 34040 | 72.31 |
| Scott | 32180 | 71.72 |
| Barren | 31225 | 74.91 |
| Nelson | 30855 | 72.56 |
| Floyd | 30825 | 77.16 |
| Calloway | 29330 | 79.78 |
| Shelby | 28930 | 70.73 |
| Greenup | 28390 | 76.81 |
| Graves | 27040 | 73.16 |
| Whitley | 27000 | 74.99 |
| Clark | 26615 | 75.39 |
| Marshall | 24615 | 78.43 |
| Muhlenberg | 24535 | 77.79 |
| Knox | 23710 | 74.64 |
| Harlan | 22770 | 76.69 |
| Bell | 22360 | 77.65 |
| Perry | 22335 | 77.71 |
| Boyle | 21610 | 76.51 |
| Carter | 21275 | 76.47 |
| Meade | 20690 | 71.58 |
| Logan | 19635 | 73.16 |
| Montgomery | 19330 | 74.60 |
| Grayson | 19095 | 74.77 |
| Letcher | 18970 | 77.56 |
| Lincoln | 18475 | 74.56 |
| Taylor | 18390 | 75.85 |
| Rowan | 18285 | 79.24 |
| Johnson | 17950 | 76.96 |
| Ohio | 17660 | 74.09 |
| Grant | 17465 | 70.98 |
| Woodford | 17410 | 70.99 |
| Clay | 16880 | 76.05 |
| Mercer | 16075 | 75.58 |
| Wayne | 15735 | 75.96 |
| Anderson | 15575 | 73.89 |
| Breckinridge | 14960 | 75.19 |
| Allen | 14665 | 74.48 |
| Bourbon | 14605 | 73.23 |
| Marion | 14465 | 73.73 |
| Adair | 14280 | 77.02 |
| Harrison | 13975 | 74.49 |
| Hart | 13590 | 74.67 |
| McCreary | 13545 | 74.75 |
| Russell | 13360 | 76.58 |
| Rockcastle | 13030 | 76.31 |
| Mason | 12985 | 74.80 |
| Knott | 12860 | 77.54 |
| Simpson | 12840 | 74.59 |
| Garrard | 12720 | 75.53 |
| Lawrence | 12080 | 76.26 |
| Spencer | 12070 | 72.80 |
| Casey | 11955 | 75.00 |
| Union | 11415 | 75.72 |
| Henry | 11370 | 73.47 |
| Estill | 11270 | 76.49 |
| Morgan | 11070 | 78.76 |
| Pendleton | 10990 | 73.78 |
| Breathitt | 10910 | 76.83 |
| Trigg | 10900 | 77.22 |
| Fleming | 10720 | 74.86 |
| Larue | 10645 | 75.60 |
| Lewis | 10640 | 76.16 |
| Webster | 10330 | 75.21 |
| Jackson | 10290 | 75.89 |
| Martin | 10265 | 78.12 |
| Caldwell | 9995 | 77.27 |
| Magoffin | 9960 | 74.92 |
| Butler | 9690 | 75.91 |
| Powell | 9555 | 74.74 |
| Edmonson | 9290 | 76.87 |
| Leslie | 8920 | 77.77 |
| Green | 8795 | 77.32 |
| Todd | 8780 | 71.35 |
| Washington | 8750 | 75.46 |
| Bath | 8685 | 75.10 |
| Monroe | 8305 | 74.89 |
| Owen | 8160 | 74.66 |
| Carroll | 7710 | 72.02 |
| Metcalfe | 7630 | 75.32 |
| Clinton | 7625 | 75.05 |
| Livingston | 7530 | 79.14 |
| McLean | 7280 | 75.56 |
| Crittenden | 7100 | 76.22 |
| Lyon | 7045 | 84.22 |
| Trimble | 6645 | 74.92 |
| Ballard | 6335 | 77.02 |
| Lee | 6280 | 79.85 |
| Hancock | 6270 | 73.29 |
| Bracken | 6260 | 73.82 |
| Gallatin | 6120 | 72.60 |
| Elliott | 5895 | 78.65 |
| Wolfe | 5530 | 75.60 |
| Nicholas | 5405 | 75.75 |
| Fulton | 5395 | 78.64 |
| Cumberland | 5355 | 77.27 |
| Menifee | 4990 | 77.67 |
| Carlisle | 3985 | 77.76 |
| Hickman | 3880 | 78.38 |
| Owsley | 3670 | 77.43 |
| Robertson | 1700 | 74.56 |
