Pennsylvania 2012 vs 2016: county swing
61 of 67 counties moved toward the Republican ticket; 4 changed hands.
| County | 2012 | 2016 | Swing | Votes 2012 | Votes 2016 |
|---|---|---|---|---|---|
| Schuylkill County | R+13.4 | R+43.3 | R+29.9 | 57,727 | 62,869 |
| Elk County | R+16.0 | R+42.8 | R+26.8 | 13,238 | 14,426 |
| Carbon County | R+7.5 | R+34.0 | R+26.5 | 25,581 | 28,776 |
| Wyoming County | R+12.9 | R+38.2 | R+25.3 | 11,872 | 13,144 |
| Luzerne County flipped | D+4.8 | R+19.4 | R+24.2 | 124,439 | 134,983 |
| Lackawanna County | D+27.3 | D+3.4 | R+23.9 | 98,015 | 103,456 |
| Northumberland County | R+19.4 | R+42.7 | R+23.3 | 33,212 | 36,622 |
| Forest County | R+21.0 | R+44.0 | R+23.0 | 2,312 | 2,401 |
| Fayette County | R+8.3 | R+30.9 | R+22.6 | 48,505 | 53,767 |
| Greene County | R+17.8 | R+40.4 | R+22.6 | 14,464 | 15,764 |
| Clinton County | R+11.9 | R+34.3 | R+22.4 | 13,265 | 15,394 |
| Warren County | R+17.5 | R+39.8 | R+22.3 | 17,299 | 18,434 |
| Bradford County | R+24.7 | R+45.8 | R+21.1 | 23,426 | 25,708 |
| Mercer County | R+3.4 | R+24.5 | R+21.1 | 50,863 | 52,309 |
| Sullivan County | R+28.2 | R+49.2 | R+21.0 | 2,949 | 3,136 |
| Clearfield County | R+28.9 | R+48.8 | R+19.9 | 31,967 | 34,271 |
| Susquehanna County | R+21.5 | R+41.1 | R+19.6 | 18,044 | 18,863 |
| Columbia County | R+12.9 | R+32.2 | R+19.3 | 25,623 | 28,228 |
| Cambria County | R+18.0 | R+37.1 | R+19.1 | 60,526 | 63,072 |
| Lawrence County | R+9.0 | R+28.0 | R+19.0 | 39,036 | 40,753 |
| McKean County | R+28.1 | R+46.7 | R+18.6 | 15,108 | 16,296 |
| Cameron County | R+30.1 | R+48.4 | R+18.3 | 2,111 | 2,186 |
| Tioga County | R+35.2 | R+53.0 | R+17.8 | 17,004 | 18,325 |
| Erie County flipped | D+16.1 | R+1.6 | R+17.7 | 118,619 | 123,679 |
| Potter County | R+46.0 | R+63.6 | R+17.6 | 7,242 | 7,784 |
| Wayne County | R+20.8 | R+38.4 | R+17.6 | 21,607 | 24,018 |
| Crawford County | R+19.9 | R+37.3 | R+17.4 | 35,388 | 37,492 |
| Indiana County | R+18.7 | R+35.4 | R+16.7 | 36,321 | 37,770 |
| Juniata County | R+45.3 | R+61.7 | R+16.4 | 9,535 | 10,454 |
| Venango County | R+26.5 | R+41.6 | R+15.1 | 22,167 | 23,348 |
| Pike County | R+11.0 | R+26.0 | R+15.0 | 23,279 | 26,101 |
| Armstrong County | R+37.4 | R+51.6 | R+14.2 | 29,602 | 31,618 |
| Fulton County | R+56.6 | R+70.6 | R+14.0 | 6,195 | 6,771 |
| Jefferson County | R+45.6 | R+59.3 | R+13.7 | 18,097 | 19,478 |
| Huntingdon County | R+37.2 | R+50.6 | R+13.4 | 17,639 | 19,706 |
| Perry County | R+38.9 | R+51.9 | R+13.0 | 19,128 | 21,158 |
| Somerset County | R+42.9 | R+55.9 | R+13.0 | 33,942 | 35,773 |
| Monroe County | D+13.3 | D+0.7 | R+12.6 | 62,917 | 69,752 |
| Bedford County | R+54.9 | R+67.3 | R+12.4 | 21,697 | 23,637 |
| Beaver County | R+6.6 | R+18.7 | R+12.1 | 80,474 | 83,571 |
| Blair County | R+33.9 | R+45.9 | R+12.0 | 50,241 | 54,909 |
| Clarion County | R+35.7 | R+47.3 | R+11.6 | 16,186 | 17,535 |
| Lycoming County | R+33.2 | R+44.8 | R+11.6 | 46,493 | 50,565 |
| Snyder County | R+35.9 | R+47.2 | R+11.3 | 15,002 | 16,363 |
| Washington County | R+13.6 | R+24.7 | R+11.1 | 94,750 | 101,450 |
| Berks County | R+1.0 | R+10.0 | R+9.0 | 170,320 | 183,065 |
| Adams County | R+27.5 | R+36.3 | R+8.8 | 42,457 | 47,489 |
| Northampton County flipped | D+4.7 | R+3.8 | R+8.5 | 130,735 | 143,519 |
| Mifflin County | R+46.8 | R+55.0 | R+8.2 | 16,371 | 18,601 |
| Montour County | R+20.4 | R+28.4 | R+8.0 | 7,831 | 8,556 |
| Franklin County | R+38.5 | R+46.4 | R+7.9 | 63,078 | 69,731 |
| York County | R+21.2 | R+29.1 | R+7.9 | 189,229 | 205,986 |
| Westmoreland County | R+23.7 | R+31.2 | R+7.5 | 169,572 | 182,051 |
| Lebanon County | R+28.2 | R+34.9 | R+6.7 | 56,580 | 61,845 |
| Philadelphia County | D+71.3 | D+67.1 | R+4.2 | 690,327 | 707,631 |
| Dauphin County | D+6.1 | D+2.9 | R+3.2 | 124,008 | 130,872 |
| Lehigh County | D+7.8 | D+4.7 | R+3.1 | 147,002 | 160,993 |
| Union County | R+23.2 | R+25.4 | R+2.2 | 16,268 | 17,468 |
| Butler County | R+34.9 | R+37.0 | R+2.1 | 89,445 | 97,071 |
| Lancaster County | R+18.9 | R+19.4 | R+0.5 | 222,436 | 241,112 |
| Bucks County | D+1.2 | D+0.8 | R+0.4 | 321,016 | 344,297 |
| Cumberland County | R+18.5 | R+18.1 | D+0.4 | 110,814 | 121,617 |
| Delaware County | D+21.4 | D+22.4 | D+1.0 | 285,564 | 297,634 |
| Allegheny County | D+14.6 | D+16.6 | D+2.0 | 622,081 | 650,114 |
| Centre County | D+0.3 | D+2.4 | D+2.1 | 69,626 | 76,148 |
| Montgomery County | D+14.3 | D+21.5 | D+7.2 | 412,200 | 434,687 |
| Chester County flipped | R+0.2 | D+9.5 | D+9.7 | 251,973 | 268,800 |
Official results As published by The American Presidency Project (UC Santa Barbara) and the state documents it links. How we use this data