Ohio 2012 vs 2016: county swing
84 of 88 counties moved toward the Republican ticket; 9 changed hands.
| County | 2012 | 2016 | Swing | Votes 2012 | Votes 2016 |
|---|---|---|---|---|---|
| Monroe County | R+7.5 | R+47.1 | R+39.6 | 6,782 | 6,795 |
| Vinton County | R+7.6 | R+46.0 | R+38.4 | 5,467 | 5,502 |
| Pike County | Even | R+36.7 | R+36.7 | 11,581 | 11,879 |
| Perry County | R+4.0 | R+40.6 | R+36.6 | 14,984 | 14,995 |
| Morgan County | R+6.0 | R+41.9 | R+35.9 | 6,129 | 6,443 |
| Hocking County | R+1.0 | R+36.8 | R+35.8 | 12,728 | 12,838 |
| Scioto County | R+1.3 | R+37.1 | R+35.8 | 31,161 | 30,784 |
| Coshocton County | R+9.2 | R+43.5 | R+34.3 | 15,739 | 15,552 |
| Guernsey County | R+9.2 | R+42.8 | R+33.6 | 16,814 | 16,557 |
| Carroll County | R+13.4 | R+46.7 | R+33.3 | 13,262 | 13,074 |
| Harrison County | R+15.0 | R+48.2 | R+33.2 | 7,141 | 7,079 |
| Meigs County | R+18.3 | R+50.6 | R+32.3 | 10,218 | 9,985 |
| Ashtabula County flipped | D+12.8 | R+19.0 | R+31.8 | 43,064 | 40,867 |
| Belmont County | R+8.3 | R+39.6 | R+31.3 | 31,564 | 31,122 |
| Noble County | R+24.4 | R+55.4 | R+31.0 | 5,872 | 6,013 |
| Jefferson County | R+5.0 | R+35.6 | R+30.6 | 33,069 | 32,201 |
| Gallia County | R+25.3 | R+55.7 | R+30.4 | 12,595 | 12,931 |
| Columbiana County | R+11.8 | R+41.7 | R+29.9 | 46,051 | 46,201 |
| Adams County | R+26.0 | R+55.7 | R+29.7 | 11,089 | 11,359 |
| Trumbull County flipped | D+23.0 | R+6.3 | R+29.3 | 101,719 | 96,029 |
| Lawrence County | R+15.1 | R+44.0 | R+28.9 | 25,833 | 26,607 |
| Muskingum County | R+6.1 | R+34.9 | R+28.8 | 37,085 | 36,991 |
| Paulding County | R+19.9 | R+48.7 | R+28.8 | 9,128 | 9,047 |
| Jackson County | R+20.5 | R+49.1 | R+28.6 | 13,381 | 13,693 |
| Williams County | R+15.7 | R+43.8 | R+28.1 | 17,706 | 17,308 |
| Huron County | R+8.4 | R+36.3 | R+27.9 | 24,663 | 24,834 |
| Marion County | R+6.5 | R+34.3 | R+27.8 | 27,352 | 26,322 |
| Wyandot County | R+19.4 | R+46.8 | R+27.4 | 10,572 | 10,592 |
| Brown County | R+24.8 | R+52.1 | R+27.3 | 19,392 | 19,607 |
| Tuscarawas County | R+9.2 | R+35.7 | R+26.5 | 41,613 | 41,289 |
| Ross County | R+1.5 | R+27.3 | R+25.8 | 30,083 | 30,380 |
| Fayette County | R+21.5 | R+47.1 | R+25.6 | 11,020 | 11,162 |
| Sandusky County flipped | D+2.8 | R+22.8 | R+25.6 | 28,994 | 28,044 |
| Highland County | R+30.1 | R+55.4 | R+25.3 | 17,839 | 18,501 |
| Morrow County | R+24.3 | R+49.5 | R+25.2 | 16,184 | 16,548 |
| Mahoning County | D+28.3 | D+3.3 | R+25.0 | 121,310 | 115,072 |
| Crawford County | R+21.9 | R+46.8 | R+24.9 | 19,803 | 19,237 |
| Pickaway County | R+18.1 | R+42.6 | R+24.5 | 24,123 | 24,745 |
| Hardin County | R+23.1 | R+47.1 | R+24.0 | 12,449 | 12,294 |
| Ottawa County flipped | D+4.3 | R+19.6 | R+23.9 | 22,456 | 22,218 |
| Fulton County | R+12.5 | R+36.0 | R+23.5 | 21,268 | 21,225 |
| Seneca County | R+7.5 | R+30.9 | R+23.4 | 25,262 | 23,987 |
| Washington County | R+19.1 | R+41.8 | R+22.7 | 29,499 | 29,840 |
| Champaign County | R+21.8 | R+44.4 | R+22.6 | 18,421 | 18,104 |
| Erie County flipped | D+12.3 | R+9.6 | R+21.9 | 39,405 | 37,578 |
| Henry County | R+18.3 | R+39.8 | R+21.5 | 14,236 | 13,932 |
| Defiance County | R+13.3 | R+34.7 | R+21.4 | 18,288 | 18,192 |
| Logan County | R+31.1 | R+52.5 | R+21.4 | 21,137 | 21,571 |
| Madison County | R+19.9 | R+39.7 | R+19.8 | 17,517 | 17,290 |
| Clark County | R+0.8 | R+19.3 | R+18.5 | 64,144 | 61,429 |
| Athens County | D+35.3 | D+17.0 | R+18.3 | 27,638 | 29,443 |
| Ashland County | R+29.8 | R+47.8 | R+18.0 | 24,330 | 24,590 |
| Clinton County | R+34.3 | R+52.3 | R+18.0 | 18,144 | 18,675 |
| Preble County | R+36.3 | R+54.1 | R+17.8 | 20,169 | 20,565 |
| Richland County | R+19.4 | R+37.2 | R+17.8 | 57,715 | 55,214 |
| Stark County flipped | D+0.5 | R+17.2 | R+17.7 | 181,477 | 175,239 |
| Darke County | R+44.4 | R+61.0 | R+16.6 | 25,401 | 25,484 |
| Van Wert County | R+40.0 | R+56.4 | R+16.4 | 13,866 | 13,770 |
| Portage County flipped | D+5.5 | R+10.0 | R+15.5 | 76,239 | 76,139 |
| Lorain County | D+15.4 | D+0.1 | R+15.3 | 143,253 | 140,562 |
| Shelby County | R+45.2 | R+60.4 | R+15.2 | 23,866 | 23,740 |
| Licking County | R+13.9 | R+28.8 | R+14.9 | 81,390 | 82,761 |
| Lake County | R+0.9 | R+15.4 | R+14.5 | 118,404 | 116,246 |
| Knox County | R+23.9 | R+38.2 | R+14.3 | 28,388 | 28,687 |
| Wayne County | R+20.4 | R+34.5 | R+14.1 | 51,064 | 49,853 |
| Lucas County | D+31.7 | D+17.8 | R+13.9 | 210,218 | 197,556 |
| Auglaize County | R+48.5 | R+62.2 | R+13.7 | 23,405 | 23,627 |
| Allen County | R+24.1 | R+37.4 | R+13.3 | 48,235 | 45,894 |
| Putnam County | R+51.2 | R+64.1 | R+12.9 | 18,372 | 18,767 |
| Wood County flipped | D+4.8 | R+8.0 | R+12.8 | 63,948 | 64,341 |
| Hancock County | R+27.7 | R+40.4 | R+12.7 | 35,694 | 36,023 |
| Medina County | R+12.8 | R+24.8 | R+12.0 | 90,783 | 91,373 |
| Fairfield County | R+15.4 | R+26.7 | R+11.3 | 72,068 | 72,913 |
| Mercer County | R+54.6 | R+65.0 | R+10.4 | 21,661 | 21,726 |
| Miami County | R+35.1 | R+45.4 | R+10.3 | 51,936 | 52,734 |
| Holmes County | R+52.8 | R+62.7 | R+9.9 | 11,536 | 11,054 |
| Union County | R+29.3 | R+37.9 | R+8.6 | 25,567 | 27,429 |
| Summit County | D+15.7 | D+8.6 | R+7.1 | 267,711 | 257,979 |
| Clermont County | R+35.1 | R+41.1 | R+6.0 | 96,273 | 99,121 |
| Montgomery County flipped | D+4.6 | R+0.8 | R+5.4 | 266,278 | 258,301 |
| Cuyahoga County | D+39.8 | D+35.5 | R+4.3 | 644,281 | 603,822 |
| Geauga County | R+21.5 | R+25.3 | R+3.8 | 50,997 | 49,941 |
| Greene County | R+21.1 | R+23.9 | R+2.8 | 83,490 | 81,858 |
| Butler County | R+25.1 | R+27.8 | R+2.7 | 170,191 | 173,839 |
| Warren County | R+39.4 | R+37.4 | D+2.0 | 111,004 | 117,267 |
| Franklin County | D+22.9 | D+26.1 | D+3.2 | 570,983 | 581,140 |
| Hamilton County | D+6.3 | D+10.3 | D+4.0 | 418,894 | 409,109 |
| Delaware County | R+23.1 | R+16.0 | D+7.1 | 98,761 | 103,860 |
Official results As published by The American Presidency Project (UC Santa Barbara) and the state documents it links. How we use this data