Ohio 2000 vs 2024: county swing
77 of 88 counties moved toward the Republican ticket; 11 changed hands.
| County | 2000 | 2024 | Swing | Votes 2000 | Votes 2024 |
|---|---|---|---|---|---|
| Monroe County flipped | D+6.5 | R+59.7 | R+66.2 | 7,115 | 6,796 |
| Belmont County flipped | D+11.1 | R+47.3 | R+58.4 | 30,141 | 31,037 |
| Harrison County | R+0.9 | R+55.2 | R+54.3 | 7,161 | 7,110 |
| Jefferson County flipped | D+7.1 | R+43.9 | R+51.0 | 34,636 | 31,267 |
| Perry County | R+4.2 | R+54.5 | R+50.3 | 12,828 | 16,992 |
| Pike County | R+3.9 | R+53.6 | R+49.7 | 10,560 | 12,218 |
| Columbiana County | R+2.6 | R+49.0 | R+46.4 | 44,427 | 48,053 |
| Lawrence County | R+5.0 | R+50.5 | R+45.5 | 24,452 | 26,713 |
| Noble County | R+19.1 | R+64.6 | R+45.5 | 5,988 | 6,161 |
| Vinton County | R+13.8 | R+58.6 | R+44.8 | 4,946 | 5,738 |
| Scioto County | R+3.5 | R+48.0 | R+44.5 | 29,945 | 31,180 |
| Jackson County | R+14.6 | R+58.0 | R+43.4 | 12,490 | 14,287 |
| Guernsey County | R+9.9 | R+52.0 | R+42.1 | 15,430 | 17,601 |
| Trumbull County flipped | D+23.9 | R+16.8 | R+40.7 | 96,239 | 96,532 |
| Carroll County | R+14.4 | R+54.8 | R+40.4 | 12,261 | 13,819 |
| Gallia County | R+20.7 | R+59.4 | R+38.7 | 12,776 | 13,002 |
| Adams County | R+27.3 | R+65.7 | R+38.4 | 10,235 | 12,429 |
| Brown County | R+24.6 | R+61.5 | R+36.9 | 16,429 | 21,444 |
| Paulding County | R+20.4 | R+56.2 | R+35.8 | 8,946 | 9,277 |
| Meigs County | R+21.2 | R+56.9 | R+35.7 | 9,795 | 10,400 |
| Darke County | R+30.4 | R+65.3 | R+34.9 | 23,267 | 27,002 |
| Shelby County | R+29.9 | R+64.8 | R+34.9 | 19,670 | 25,288 |
| Highland County | R+28.5 | R+63.3 | R+34.8 | 15,447 | 19,987 |
| Mahoning County flipped | D+25.1 | R+9.4 | R+34.5 | 114,119 | 112,705 |
| Coshocton County | R+18.6 | R+52.2 | R+33.6 | 14,268 | 16,337 |
| Hardin County | R+21.2 | R+54.7 | R+33.5 | 12,068 | 12,893 |
| Morgan County | R+19.9 | R+53.2 | R+33.3 | 5,993 | 6,782 |
| Tuscarawas County | R+9.9 | R+43.2 | R+33.3 | 37,118 | 43,023 |
| Ashtabula County flipped | D+4.8 | R+28.4 | R+33.2 | 39,472 | 43,374 |
| Hocking County | R+11.4 | R+44.3 | R+32.9 | 10,756 | 13,489 |
| Preble County | R+26.4 | R+59.1 | R+32.7 | 18,166 | 21,656 |
| Ross County | R+7.9 | R+39.3 | R+31.4 | 26,016 | 32,932 |
| Champaign County | R+20.8 | R+50.8 | R+30.0 | 15,680 | 20,475 |
| Clark County flipped | D+0.5 | R+29.5 | R+30.0 | 57,559 | 62,855 |
| Fayette County | R+25.1 | R+55.1 | R+30.0 | 9,278 | 12,571 |
| Morrow County | R+25.8 | R+55.8 | R+30.0 | 12,839 | 18,857 |
| Muskingum County | R+14.1 | R+44.0 | R+29.9 | 32,624 | 39,331 |
| Marion County | R+13.1 | R+41.3 | R+28.2 | 24,815 | 27,359 |
| Crawford County | R+25.8 | R+53.0 | R+27.2 | 19,176 | 20,245 |
| Mercer County | R+39.7 | R+66.7 | R+27.0 | 18,294 | 23,753 |
| Pickaway County | R+23.2 | R+48.5 | R+25.3 | 17,740 | 29,280 |
| Washington County | R+18.7 | R+43.8 | R+25.1 | 26,515 | 31,000 |
| Huron County | R+19.2 | R+44.1 | R+24.9 | 21,360 | 27,216 |
| Van Wert County | R+33.9 | R+58.5 | R+24.6 | 13,219 | 14,729 |
| Richland County | R+18.1 | R+42.4 | R+24.3 | 52,779 | 58,362 |
| Logan County | R+32.0 | R+56.2 | R+24.2 | 18,455 | 23,406 |
| Wyandot County | R+27.6 | R+51.2 | R+23.6 | 9,827 | 11,390 |
| Auglaize County | R+41.2 | R+64.6 | R+23.4 | 19,892 | 25,629 |
| Ottawa County | R+2.2 | R+25.1 | R+22.9 | 19,968 | 23,960 |
| Clinton County | R+33.4 | R+54.6 | R+21.2 | 15,070 | 20,779 |
| Sandusky County | R+9.9 | R+30.9 | R+21.0 | 25,744 | 29,716 |
| Miami County | R+24.4 | R+45.1 | R+20.7 | 42,841 | 59,188 |
| Portage County flipped | D+5.1 | R+15.5 | R+20.6 | 62,899 | 83,226 |
| Williams County | R+28.1 | R+48.3 | R+20.2 | 15,919 | 18,275 |
| Stark County | R+1.8 | R+21.9 | R+20.1 | 159,844 | 184,193 |
| Seneca County | R+17.8 | R+37.5 | R+19.7 | 24,351 | 25,263 |
| Defiance County | R+20.7 | R+39.8 | R+19.1 | 16,242 | 19,156 |
| Madison County | R+24.6 | R+43.7 | R+19.1 | 14,667 | 20,669 |
| Erie County flipped | D+4.6 | R+14.2 | R+18.8 | 35,015 | 39,749 |
| Putnam County | R+50.6 | R+68.7 | R+18.1 | 17,344 | 19,758 |
| Holmes County | R+51.3 | R+69.2 | R+17.9 | 9,145 | 12,335 |
| Ashland County | R+32.3 | R+50.0 | R+17.7 | 21,258 | 26,663 |
| Fulton County | R+25.1 | R+42.4 | R+17.3 | 18,896 | 22,454 |
| Lorain County flipped | D+10.5 | R+5.7 | R+16.2 | 112,180 | 159,007 |
| Knox County | R+29.4 | R+44.9 | R+15.5 | 21,260 | 32,104 |
| Henry County | R+31.4 | R+46.7 | R+15.3 | 13,252 | 14,912 |
| Wayne County | R+26.2 | R+39.3 | R+13.1 | 42,436 | 53,150 |
| Allen County | R+33.4 | R+44.1 | R+10.7 | 43,795 | 46,369 |
| Lake County | R+5.2 | R+14.3 | R+9.1 | 102,564 | 128,579 |
| Medina County | R+16.0 | R+24.7 | R+8.7 | 66,883 | 107,045 |
| Licking County | R+22.4 | R+30.0 | R+7.6 | 62,466 | 95,060 |
| Lucas County | D+18.7 | D+12.6 | R+6.1 | 187,350 | 190,609 |
| Summit County | D+10.3 | D+7.0 | R+3.3 | 224,839 | 273,571 |
| Athens County | D+13.6 | D+10.7 | R+2.9 | 25,447 | 25,776 |
| Montgomery County | D+2.1 | D+0.4 | R+1.7 | 230,987 | 254,837 |
| Wood County | R+9.2 | R+10.2 | R+1.0 | 52,194 | 67,586 |
| Geauga County | R+23.7 | R+24.2 | R+0.5 | 42,600 | 54,894 |
| Greene County | R+19.8 | R+19.8 | Even | 65,204 | 90,041 |
| Hancock County | R+39.8 | R+38.5 | D+1.3 | 30,617 | 37,943 |
| Clermont County | R+37.5 | R+35.7 | D+1.8 | 69,877 | 114,143 |
| Cuyahoga County | D+29.2 | D+31.4 | D+2.2 | 574,782 | 576,520 |
| Fairfield County | R+26.8 | R+24.1 | D+2.7 | 54,094 | 84,457 |
| Butler County | R+29.4 | R+26.3 | D+3.1 | 136,737 | 183,197 |
| Union County | R+38.0 | R+29.6 | D+8.4 | 17,024 | 37,301 |
| Warren County | R+42.2 | R+31.5 | D+10.7 | 69,078 | 139,619 |
| Hamilton County flipped | R+11.2 | D+14.9 | D+26.1 | 377,899 | 410,085 |
| Franklin County | D+1.0 | D+28.4 | D+27.4 | 414,074 | 598,225 |
| Delaware County | R+35.2 | R+6.6 | D+28.6 | 55,403 | 133,392 |
Official results As published by The American Presidency Project (UC Santa Barbara) and the state documents it links. How we use this data