Ohio 2020 vs 2024: county swing
85 of 88 counties moved toward the Republican ticket; 0 changed hands.
| County | 2020 | 2024 | Swing | Votes 2020 | Votes 2024 |
|---|---|---|---|---|---|
| Mahoning County | R+1.9 | R+9.4 | R+7.5 | 118,966 | 112,705 |
| Trumbull County | R+10.5 | R+16.8 | R+6.3 | 101,001 | 96,532 |
| Clark County | R+23.3 | R+29.5 | R+6.2 | 64,212 | 62,855 |
| Monroe County | R+53.9 | R+59.7 | R+5.8 | 7,148 | 6,796 |
| Scioto County | R+42.2 | R+48.0 | R+5.8 | 32,047 | 31,180 |
| Jefferson County | R+38.4 | R+43.9 | R+5.5 | 33,362 | 31,267 |
| Perry County | R+49.5 | R+54.5 | R+5.0 | 16,675 | 16,992 |
| Ashtabula County | R+23.5 | R+28.4 | R+4.9 | 44,147 | 43,374 |
| Lawrence County | R+45.6 | R+50.5 | R+4.9 | 28,127 | 26,713 |
| Pike County | R+48.7 | R+53.6 | R+4.9 | 12,412 | 12,218 |
| Morgan County | R+48.4 | R+53.2 | R+4.8 | 6,847 | 6,782 |
| Paulding County | R+51.4 | R+56.2 | R+4.8 | 9,467 | 9,277 |
| Muskingum County | R+39.3 | R+44.0 | R+4.7 | 40,465 | 39,331 |
| Allen County | R+39.5 | R+44.1 | R+4.6 | 48,006 | 46,369 |
| Athens County | D+15.0 | D+10.7 | R+4.3 | 26,059 | 25,776 |
| Brown County | R+57.3 | R+61.5 | R+4.2 | 21,096 | 21,444 |
| Columbiana County | R+44.9 | R+49.0 | R+4.1 | 49,860 | 48,053 |
| Lucas County | D+16.7 | D+12.6 | R+4.1 | 200,623 | 190,609 |
| Ross County | R+35.2 | R+39.3 | R+4.1 | 33,299 | 32,932 |
| Gallia County | R+55.4 | R+59.4 | R+4.0 | 13,799 | 13,002 |
| Jackson County | R+54.0 | R+58.0 | R+4.0 | 14,794 | 14,287 |
| Vinton County | R+54.7 | R+58.6 | R+3.9 | 6,030 | 5,738 |
| Meigs County | R+53.1 | R+56.9 | R+3.8 | 10,951 | 10,400 |
| Belmont County | R+43.6 | R+47.3 | R+3.7 | 33,088 | 31,037 |
| Fayette County | R+51.5 | R+55.1 | R+3.6 | 12,612 | 12,571 |
| Guernsey County | R+48.4 | R+52.0 | R+3.6 | 18,230 | 17,601 |
| Defiance County | R+36.4 | R+39.8 | R+3.4 | 19,381 | 19,156 |
| Stark County | R+18.5 | R+21.9 | R+3.4 | 189,879 | 184,193 |
| Lorain County | R+2.4 | R+5.7 | R+3.3 | 157,437 | 159,007 |
| Sandusky County | R+27.6 | R+30.9 | R+3.3 | 30,074 | 29,716 |
| Seneca County | R+34.2 | R+37.5 | R+3.3 | 25,810 | 25,263 |
| Tuscarawas County | R+39.9 | R+43.2 | R+3.3 | 44,015 | 43,023 |
| Coshocton County | R+49.0 | R+52.2 | R+3.2 | 16,739 | 16,337 |
| Henry County | R+43.5 | R+46.7 | R+3.2 | 14,764 | 14,912 |
| Champaign County | R+47.7 | R+50.8 | R+3.1 | 19,972 | 20,475 |
| Washington County | R+40.7 | R+43.8 | R+3.1 | 32,031 | 31,000 |
| Franklin County | D+31.4 | D+28.4 | R+3.0 | 630,577 | 598,225 |
| Portage County | R+12.5 | R+15.5 | R+3.0 | 82,872 | 83,226 |
| Highland County | R+60.4 | R+63.3 | R+2.9 | 19,676 | 19,987 |
| Huron County | R+41.2 | R+44.1 | R+2.9 | 27,190 | 27,216 |
| Cuyahoga County | D+34.1 | D+31.4 | R+2.7 | 625,670 | 576,520 |
| Erie County | R+11.5 | R+14.2 | R+2.7 | 40,335 | 39,749 |
| Hardin County | R+52.0 | R+54.7 | R+2.7 | 13,247 | 12,893 |
| Madison County | R+41.0 | R+43.7 | R+2.7 | 19,855 | 20,669 |
| Richland County | R+39.7 | R+42.4 | R+2.7 | 59,975 | 58,362 |
| Fulton County | R+39.8 | R+42.4 | R+2.6 | 22,770 | 22,454 |
| Harrison County | R+52.6 | R+55.2 | R+2.6 | 7,655 | 7,110 |
| Marion County | R+38.7 | R+41.3 | R+2.6 | 27,818 | 27,359 |
| Summit County | D+9.6 | D+7.0 | R+2.6 | 280,473 | 273,571 |
| Wood County | R+7.6 | R+10.2 | R+2.6 | 67,597 | 67,586 |
| Butler County | R+24.0 | R+26.3 | R+2.3 | 186,737 | 183,197 |
| Putnam County | R+66.4 | R+68.7 | R+2.3 | 19,921 | 19,758 |
| Wayne County | R+37.0 | R+39.3 | R+2.3 | 54,283 | 53,150 |
| Adams County | R+63.5 | R+65.7 | R+2.2 | 12,145 | 12,429 |
| Crawford County | R+50.8 | R+53.0 | R+2.2 | 20,686 | 20,245 |
| Williams County | R+46.1 | R+48.3 | R+2.2 | 18,651 | 18,275 |
| Carroll County | R+52.7 | R+54.8 | R+2.1 | 14,212 | 13,819 |
| Clinton County | R+52.6 | R+54.6 | R+2.0 | 20,527 | 20,779 |
| Hocking County | R+42.3 | R+44.3 | R+2.0 | 13,824 | 13,489 |
| Noble County | R+62.6 | R+64.6 | R+2.0 | 6,343 | 6,161 |
| Auglaize County | R+62.7 | R+64.6 | R+1.9 | 25,777 | 25,629 |
| Licking County | R+28.1 | R+30.0 | R+1.9 | 94,210 | 95,060 |
| Mercer County | R+64.9 | R+66.7 | R+1.8 | 23,761 | 23,753 |
| Montgomery County | D+2.2 | D+0.4 | R+1.8 | 268,505 | 254,837 |
| Ottawa County | R+23.4 | R+25.1 | R+1.7 | 24,007 | 23,960 |
| Darke County | R+63.7 | R+65.3 | R+1.6 | 27,134 | 27,002 |
| Preble County | R+57.5 | R+59.1 | R+1.6 | 21,809 | 21,656 |
| Shelby County | R+63.2 | R+64.8 | R+1.6 | 25,258 | 25,288 |
| Pickaway County | R+47.0 | R+48.5 | R+1.5 | 28,271 | 29,280 |
| Morrow County | R+54.4 | R+55.8 | R+1.4 | 18,457 | 18,857 |
| Ashland County | R+48.7 | R+50.0 | R+1.3 | 26,405 | 26,663 |
| Medina County | R+23.4 | R+24.7 | R+1.3 | 105,825 | 107,045 |
| Holmes County | R+68.0 | R+69.2 | R+1.2 | 12,947 | 12,335 |
| Van Wert County | R+57.3 | R+58.5 | R+1.2 | 14,965 | 14,729 |
| Geauga County | R+23.1 | R+24.2 | R+1.1 | 56,021 | 54,894 |
| Knox County | R+43.8 | R+44.9 | R+1.1 | 31,398 | 32,104 |
| Hamilton County | D+15.8 | D+14.9 | R+0.9 | 430,929 | 410,085 |
| Hancock County | R+37.6 | R+38.5 | R+0.9 | 38,771 | 37,943 |
| Logan County | R+55.3 | R+56.2 | R+0.9 | 23,368 | 23,406 |
| Wyandot County | R+50.3 | R+51.2 | R+0.9 | 11,390 | 11,390 |
| Lake County | R+13.6 | R+14.3 | R+0.7 | 130,509 | 128,579 |
| Miami County | R+44.4 | R+45.1 | R+0.7 | 57,972 | 59,188 |
| Warren County | R+30.8 | R+31.5 | R+0.7 | 136,100 | 139,619 |
| Fairfield County | R+23.5 | R+24.1 | R+0.6 | 83,311 | 84,457 |
| Greene County | R+19.4 | R+19.8 | R+0.4 | 88,643 | 90,041 |
| Delaware County | R+6.8 | R+6.6 | D+0.2 | 126,070 | 133,392 |
| Clermont County | R+36.6 | R+35.7 | D+0.9 | 110,480 | 114,143 |
| Union County | R+31.5 | R+29.6 | D+1.9 | 33,445 | 37,301 |
Official results As published by The American Presidency Project (UC Santa Barbara) and the state documents it links. How we use this data