Ohio 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 Ohio was 8,948,190 and represented 76.00% of the total Ohio population.
Among all Ohio counties, Cuyahoga had the highest citizen voting-age population (967.60K), followed by Franklin (943.69K), and Hamilton (616.52K).
In terms of percentages, Athens had the highest percentage of its population being citizens of voting-age (82.49%), followed by Ottawa (81.82%), and Belmont (81.18%).
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 |
|---|---|---|
| Cuyahoga | 967600 | 77.00 |
| Franklin | 943690 | 71.59 |
| Hamilton | 616520 | 74.49 |
| Summit | 416405 | 77.20 |
| Montgomery | 406495 | 75.82 |
| Lucas | 326185 | 75.85 |
| Stark | 290745 | 77.70 |
| Butler | 283885 | 73.11 |
| Lorain | 241900 | 77.26 |
| Lake | 182030 | 78.38 |
| Mahoning | 179900 | 78.91 |
| Warren | 176360 | 72.52 |
| Clermont | 160070 | 76.64 |
| Trumbull | 159915 | 79.26 |
| Delaware | 153225 | 70.91 |
| Medina | 141155 | 77.41 |
| Licking | 136115 | 76.11 |
| Greene | 130280 | 77.75 |
| Portage | 129225 | 80.16 |
| Fairfield | 119150 | 74.76 |
| Clark | 103860 | 76.44 |
| Wood | 103075 | 78.35 |
| Richland | 97205 | 77.76 |
| Wayne | 87300 | 74.82 |
| Miami | 82770 | 76.06 |
| Columbiana | 80925 | 79.55 |
| Allen | 77500 | 75.92 |
| Ashtabula | 75865 | 77.68 |
| Geauga | 73455 | 76.95 |
| Tuscarawas | 70715 | 76.17 |
| Muskingum | 66530 | 77.01 |
| Ross | 60425 | 78.52 |
| Erie | 59760 | 79.36 |
| Scioto | 57420 | 77.90 |
| Hancock | 57355 | 76.40 |
| Belmont | 54030 | 81.18 |
| Jefferson | 52520 | 80.45 |
| Marion | 51250 | 78.41 |
| Athens | 50545 | 82.49 |
| Knox | 47895 | 76.44 |
| Washington | 47440 | 79.54 |
| Union | 46895 | 73.96 |
| Pickaway | 46125 | 78.43 |
| Sandusky | 45680 | 77.58 |
| Lawrence | 45230 | 77.99 |
| Huron | 44145 | 75.44 |
| Seneca | 42820 | 77.77 |
| Ashland | 40395 | 76.91 |
| Darke | 39275 | 75.89 |
| Shelby | 36060 | 74.90 |
| Logan | 35265 | 76.50 |
| Auglaize | 35115 | 75.90 |
| Madison | 34675 | 78.88 |
| Brown | 33670 | 77.02 |
| Ottawa | 33025 | 81.82 |
| Highland | 32820 | 75.82 |
| Fulton | 32435 | 76.14 |
| Crawford | 32390 | 77.38 |
| Clinton | 32000 | 76.06 |
| Preble | 31775 | 77.63 |
| Mercer | 31010 | 73.28 |
| Holmes | 30835 | 69.64 |
| Champaign | 30075 | 77.68 |
| Guernsey | 29845 | 77.70 |
| Defiance | 29260 | 76.40 |
| Williams | 28420 | 76.86 |
| Coshocton | 27850 | 76.03 |
| Morrow | 27180 | 77.55 |
| Perry | 27000 | 76.16 |
| Putnam | 25490 | 74.10 |
| Jackson | 24735 | 75.96 |
| Hardin | 23180 | 75.70 |
| Gallia | 22375 | 76.43 |
| Hocking | 22000 | 78.28 |
| Van Wert | 21995 | 76.28 |
| Fayette | 21815 | 75.48 |
| Carroll | 21235 | 79.35 |
| Henry | 21030 | 76.20 |
| Adams | 20840 | 75.75 |
| Pike | 20645 | 76.04 |
| Meigs | 17320 | 77.88 |
| Wyandot | 16820 | 77.08 |
| Paulding | 14235 | 75.62 |
| Noble | 11505 | 80.94 |
| Harrison | 11460 | 78.87 |
| Morgan | 10945 | 79.03 |
| Monroe | 10595 | 79.07 |
| Vinton | 10010 | 78.26 |
