Ohio Citizen Voting-age Population By County in 2013 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2013, the citizen voting-age population for Ohio was 8,648,435 and represented 74.88% of the total Ohio population.
Among all Ohio counties, Cuyahoga had the highest citizen voting-age population (956.86K), followed by Franklin (841.37K), and Hamilton (594.71K).
In terms of percentages, Athens had the highest percentage of its population being citizens of voting-age (81.37%), followed by Noble (80.70%), and Belmont (80.28%).
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 | 956855 | 75.19 |
| Franklin | 841370 | 71.19 |
| Hamilton | 594705 | 74.11 |
| Summit | 411160 | 75.92 |
| Montgomery | 405210 | 75.54 |
| Lucas | 329335 | 74.93 |
| Stark | 288000 | 76.73 |
| Butler | 268325 | 72.59 |
| Lorain | 227240 | 75.32 |
| Mahoning | 183185 | 77.28 |
| Lake | 175460 | 76.34 |
| Trumbull | 162410 | 77.79 |
| Warren | 151780 | 70.51 |
| Clermont | 146530 | 73.85 |
| Medina | 128865 | 74.38 |
| Portage | 127790 | 78.21 |
| Licking | 125180 | 74.93 |
| Greene | 124460 | 76.55 |
| Delaware | 123030 | 69.06 |
| Fairfield | 107985 | 73.40 |
| Clark | 104025 | 75.51 |
| Wood | 98210 | 77.13 |
| Richland | 95400 | 77.32 |
| Wayne | 84810 | 73.91 |
| Columbiana | 83315 | 77.81 |
| Allen | 80010 | 75.56 |
| Miami | 77560 | 75.40 |
| Ashtabula | 76620 | 75.99 |
| Tuscarawas | 70160 | 75.82 |
| Geauga | 69160 | 73.88 |
| Muskingum | 64960 | 75.65 |
| Scioto | 60675 | 76.85 |
| Ross | 60160 | 77.33 |
| Erie | 59550 | 77.71 |
| Hancock | 56890 | 75.61 |
| Belmont | 56185 | 80.28 |
| Jefferson | 55015 | 79.81 |
| Athens | 52735 | 81.37 |
| Marion | 51495 | 77.64 |
| Washington | 48595 | 78.89 |
| Lawrence | 47835 | 76.77 |
| Knox | 46065 | 75.61 |
| Sandusky | 45615 | 75.25 |
| Huron | 43025 | 72.44 |
| Pickaway | 42970 | 76.80 |
| Seneca | 42910 | 76.11 |
| Ashland | 40295 | 75.69 |
| Darke | 39445 | 74.90 |
| Union | 37995 | 72.12 |
| Shelby | 35755 | 72.50 |
| Auglaize | 34240 | 74.59 |
| Logan | 34055 | 74.55 |
| Brown | 33580 | 75.28 |
| Crawford | 33310 | 76.84 |
| Madison | 33300 | 77.05 |
| Ottawa | 32780 | 79.24 |
| Highland | 32460 | 74.80 |
| Preble | 31795 | 75.61 |
| Clinton | 31520 | 75.02 |
| Fulton | 31470 | 73.87 |
| Guernsey | 30575 | 76.56 |
| Mercer | 30105 | 73.77 |
| Champaign | 29915 | 75.06 |
| Defiance | 29220 | 75.10 |
| Williams | 28595 | 76.00 |
| Holmes | 28235 | 65.91 |
| Coshocton | 28025 | 76.03 |
| Perry | 26800 | 74.34 |
| Morrow | 25945 | 74.28 |
| Putnam | 25165 | 73.28 |
| Jackson | 24915 | 75.42 |
| Hardin | 24220 | 75.96 |
| Gallia | 23415 | 75.88 |
| Carroll | 22165 | 77.26 |
| Hocking | 22145 | 75.66 |
| Fayette | 21600 | 74.74 |
| Van Wert | 21595 | 75.28 |
| Pike | 21505 | 75.23 |
| Adams | 21305 | 75.00 |
| Henry | 20960 | 74.42 |
| Meigs | 18275 | 77.24 |
| Wyandot | 17070 | 75.60 |
| Paulding | 14465 | 74.41 |
| Harrison | 12350 | 78.34 |
| Noble | 11815 | 80.70 |
| Morgan | 11560 | 77.02 |
| Monroe | 11480 | 78.39 |
| Vinton | 10180 | 76.17 |
