Ohio
88 counties and county-equivalents · presidential results 2000–2024
2024 marginRD
7 Democratic · 81 Republican
Biggest movers since 2000
| County | 2024 | Lean | Since 2000 | Votes |
|---|---|---|---|---|
| Adams | R+65.7 | R+64.5 | -35.8 | 12,429 |
| Allen | R+44.1 | R+43.0 | -8.0 | 46,369 |
| Ashland | R+50.0 | R+48.9 | -14.4 | 26,663 |
| Ashtabula | R+28.4 | R+27.1 | -31.5 | 43,374 |
| Athens | D+10.7 | D+12.4 | -2.1 | 25,776 |
| Auglaize | R+64.6 | R+63.5 | -20.5 | 25,629 |
| Belmont | R+47.3 | R+46.1 | -57.2 | 31,037 |
| Brown | R+61.5 | R+60.3 | -34.4 | 21,444 |
| Butler | R+26.3 | R+25.0 | +5.9 | 183,197 |
| Carroll | R+54.7 | R+53.7 | -37.9 | 13,819 |
| Champaign | R+50.7 | R+49.7 | -27.6 | 20,475 |
| Clark | R+29.5 | R+28.3 | -28.2 | 62,855 |
| Clermont | R+35.8 | R+34.6 | +4.5 | 114,143 |
| Clinton | R+54.6 | R+53.5 | -18.5 | 20,779 |
| Columbiana | R+49.0 | R+47.9 | -44.5 | 48,053 |
| Coshocton | R+52.2 | R+51.1 | -31.4 | 16,337 |
| Crawford | R+53.0 | R+51.8 | -24.3 | 20,245 |
| Cuyahoga | D+31.4 | D+33.2 | +3.5 | 576,520 |
| Darke | R+65.4 | R+64.3 | -32.3 | 27,002 |
| Defiance | R+39.9 | R+38.7 | -16.7 | 19,156 |
| Delaware | R+6.6 | R+5.1 | +31.8 | 133,392 |
| Erie | R+14.1 | R+12.8 | -16.9 | 39,749 |
| Fairfield | R+24.0 | R+22.7 | +5.4 | 84,457 |
| Fayette | R+55.1 | R+54.0 | -27.7 | 12,571 |
| Franklin | D+28.4 | D+30.2 | +29.8 | 598,225 |
| Fulton | R+42.4 | R+41.2 | -14.8 | 22,454 |
| Gallia | R+59.4 | R+58.3 | -36.4 | 13,002 |
| Geauga | R+24.1 | R+22.8 | +2.6 | 54,894 |
| Greene | R+19.8 | R+18.5 | +2.6 | 90,041 |
| Guernsey | R+52.0 | R+50.9 | -39.9 | 17,601 |
| Hamilton | D+14.9 | D+16.6 | +28.8 | 410,085 |
| Hancock | R+38.4 | R+37.4 | +4.2 | 37,943 |
| Hardin | R+54.7 | R+53.6 | -31.1 | 12,893 |
| Harrison | R+55.2 | R+54.2 | -52.6 | 7,110 |
| Henry | R+46.7 | R+45.6 | -12.7 | 14,912 |
| Highland | R+63.3 | R+62.2 | -32.3 | 19,987 |
| Hocking | R+44.3 | R+43.1 | -30.4 | 13,489 |
| Holmes | R+69.2 | R+68.2 | -14.4 | 12,335 |
| Huron | R+44.0 | R+42.9 | -22.2 | 27,216 |
| Jackson | R+58.1 | R+56.9 | -41.1 | 14,287 |
| Jefferson | R+43.9 | R+42.9 | -49.8 | 31,267 |
| Knox | R+44.9 | R+43.8 | -12.7 | 32,104 |
| Lake | R+14.3 | R+12.9 | -7.0 | 128,579 |
| Lawrence | R+50.5 | R+49.4 | -43.6 | 26,713 |
| Licking | R+30.0 | R+28.8 | -5.0 | 95,060 |
| Logan | R+56.2 | R+55.2 | -21.4 | 23,406 |
| Lorain | R+5.7 | R+4.3 | -14.6 | 159,007 |
| Lucas | D+12.6 | D+14.2 | -4.4 | 190,609 |
| Madison | R+43.7 | R+42.6 | -16.6 | 20,669 |
| Mahoning | R+9.4 | R+8.0 | -33.5 | 112,705 |
| Marion | R+41.4 | R+40.2 | -26.0 | 27,359 |
| Medina | R+24.8 | R+23.5 | -6.1 | 107,045 |
| Meigs | R+57.0 | R+55.8 | -33.2 | 10,400 |
| Mercer | R+66.7 | R+65.7 | -24.0 | 23,753 |
| Miami | R+45.1 | R+44.0 | -18.3 | 59,188 |
| Monroe | R+59.7 | R+58.8 | -65.0 | 6,796 |
| Montgomery | D+0.5 | D+2.0 | +0.5 | 254,837 |
| Morgan | R+53.2 | R+52.1 | -30.6 | 6,782 |
| Morrow | R+55.7 | R+54.6 | -27.2 | 18,857 |
| Muskingum | R+43.9 | R+42.7 | -27.5 | 39,331 |
| Noble | R+64.6 | R+63.5 | -43.0 | 6,161 |
| Ottawa | R+25.1 | R+23.8 | -20.9 | 23,960 |
| Paulding | R+56.2 | R+55.2 | -33.4 | 9,277 |
| Perry | R+54.5 | R+53.4 | -48.4 | 16,992 |
| Pickaway | R+48.5 | R+47.5 | -23.1 | 29,280 |
| Pike | R+53.7 | R+52.5 | -47.9 | 12,218 |
| Portage | R+15.5 | R+14.2 | -18.8 | 83,226 |
| Preble | R+59.1 | R+58.1 | -30.1 | 21,656 |
| Putnam | R+68.7 | R+67.9 | -15.3 | 19,758 |
| Richland | R+42.3 | R+41.2 | -21.7 | 58,362 |
| Ross | R+39.3 | R+38.2 | -29.5 | 32,932 |
| Sandusky | R+30.9 | R+29.6 | -18.7 | 29,716 |
| Scioto | R+48.0 | R+46.7 | -42.6 | 31,180 |
| Seneca | R+37.5 | R+36.4 | -17.1 | 25,263 |
| Shelby | R+64.8 | R+63.8 | -32.3 | 25,288 |
| Stark | R+21.9 | R+20.6 | -18.1 | 184,193 |
| Summit | D+7.0 | D+8.6 | -1.4 | 273,571 |
| Trumbull | R+16.8 | R+15.4 | -39.7 | 96,532 |
| Tuscarawas | R+43.3 | R+42.1 | -31.1 | 43,023 |
| Union | R+29.6 | R+28.4 | +11.3 | 37,301 |
| Van Wert | R+58.5 | R+57.4 | -22.1 | 14,729 |
| Vinton | R+58.6 | R+57.5 | -42.5 | 5,738 |
| Warren | R+31.5 | R+30.3 | +13.6 | 139,619 |
| Washington | R+43.8 | R+42.6 | -22.7 | 31,000 |
| Wayne | R+39.3 | R+38.1 | -10.1 | 53,150 |
| Williams | R+48.3 | R+47.2 | -17.4 | 18,275 |
| Wood | R+10.2 | R+8.7 | +1.5 | 67,586 |
| Wyandot | R+51.2 | R+50.1 | -20.9 | 11,390 |