Ohio Citizen Voting-age Population By County in 2014 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2014, the citizen voting-age population for Ohio was 8,678,485 and represented 75.07% of the total Ohio population.
Among all Ohio counties, Cuyahoga had the highest citizen voting-age population (956.18K), followed by Franklin (853.38K), and Hamilton (595.46K).
In terms of percentages, Noble had the highest percentage of its population being citizens of voting-age (86.06%), followed by Athens (81.42%), and Belmont (80.33%).
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 | 956180 | 75.44 |
| Franklin | 853380 | 71.26 |
| Hamilton | 595455 | 74.13 |
| Summit | 411765 | 76.05 |
| Montgomery | 404220 | 75.58 |
| Lucas | 328850 | 75.05 |
| Stark | 288475 | 76.91 |
| Butler | 270525 | 72.89 |
| Lorain | 228920 | 75.69 |
| Mahoning | 182915 | 77.57 |
| Lake | 175725 | 76.54 |
| Trumbull | 162000 | 78.04 |
| Warren | 154215 | 70.86 |
| Clermont | 147940 | 74.17 |
| Medina | 130305 | 74.85 |
| Portage | 126510 | 78.31 |
| Delaware | 126340 | 69.49 |
| Licking | 126020 | 75.05 |
| Greene | 125155 | 76.63 |
| Fairfield | 109265 | 73.80 |
| Clark | 103985 | 75.73 |
| Wood | 99095 | 77.33 |
| Richland | 95135 | 77.46 |
| Wayne | 85150 | 74.06 |
| Columbiana | 83220 | 78.05 |
| Allen | 80005 | 75.79 |
| Miami | 78055 | 75.68 |
| Ashtabula | 76655 | 76.39 |
| Tuscarawas | 70425 | 76.04 |
| Geauga | 69720 | 74.31 |
| Muskingum | 65300 | 75.98 |
| Scioto | 60480 | 77.03 |
| Ross | 60080 | 77.47 |
| Erie | 59490 | 77.85 |
| Hancock | 57085 | 75.82 |
| Belmont | 56070 | 80.33 |
| Jefferson | 54810 | 80.00 |
| Athens | 52790 | 81.42 |
| Marion | 51605 | 77.99 |
| Washington | 48655 | 79.15 |
| Lawrence | 47695 | 76.80 |
| Knox | 46255 | 75.75 |
| Sandusky | 45745 | 75.61 |
| Pickaway | 43415 | 77.14 |
| Huron | 42995 | 72.65 |
| Seneca | 42855 | 76.39 |
| Ashland | 40130 | 75.43 |
| Darke | 39425 | 75.05 |
| Union | 38550 | 72.61 |
| Shelby | 35735 | 72.68 |
| Auglaize | 34355 | 74.91 |
| Logan | 34145 | 74.94 |
| Brown | 33630 | 75.63 |
| Madison | 33510 | 77.35 |
| Crawford | 33175 | 77.09 |
| Ottawa | 32890 | 79.63 |
| Highland | 32425 | 74.94 |
| Preble | 31720 | 75.73 |
| Fulton | 31660 | 74.42 |
| Clinton | 31555 | 75.36 |
| Guernsey | 30600 | 76.89 |
| Mercer | 30185 | 74.00 |
| Champaign | 29915 | 75.49 |
| Defiance | 29190 | 75.24 |
| Holmes | 28560 | 66.15 |
| Williams | 28550 | 76.14 |
| Coshocton | 28055 | 76.30 |
| Perry | 27035 | 75.10 |
| Morrow | 26010 | 74.34 |
| Putnam | 25215 | 73.61 |
| Jackson | 24970 | 75.78 |
| Hardin | 24180 | 75.98 |
| Gallia | 23340 | 75.86 |
| Carroll | 22125 | 77.52 |
| Hocking | 22050 | 75.75 |
| Van Wert | 21655 | 75.69 |
| Fayette | 21645 | 74.96 |
| Pike | 21500 | 75.43 |
| Adams | 21230 | 74.91 |
| Henry | 21000 | 74.80 |
| Meigs | 18255 | 77.47 |
| Wyandot | 17015 | 75.51 |
| Paulding | 14375 | 74.50 |
| Noble | 12530 | 86.06 |
| Harrison | 12345 | 78.63 |
| Morgan | 11565 | 77.23 |
| Monroe | 11435 | 78.38 |
| Vinton | 10135 | 76.09 |
