Pennsylvania 2020 vs 2024: county swing
54 of 67 counties moved toward the Republican ticket; 4 changed hands.
| County | 2020 | 2024 | Swing | Votes 2020 | Votes 2024 |
|---|---|---|---|---|---|
| Monroe County flipped | D+6.4 | R+0.8 | R+7.2 | 83,829 | 85,525 |
| Lackawanna County | D+8.4 | D+2.7 | R+5.7 | 115,410 | 116,590 |
| Lehigh County | D+7.6 | D+2.6 | R+5.0 | 184,713 | 189,810 |
| Pike County | R+19.0 | R+24.0 | R+5.0 | 32,554 | 34,950 |
| Luzerne County | R+14.4 | R+19.2 | R+4.8 | 153,321 | 156,150 |
| Philadelphia County | D+63.5 | D+58.8 | R+4.7 | 741,377 | 721,441 |
| Clinton County | R+36.3 | R+40.9 | R+4.6 | 17,625 | 18,522 |
| Bucks County flipped | D+4.4 | R+0.1 | R+4.5 | 396,234 | 401,028 |
| Fayette County | R+33.4 | R+37.9 | R+4.5 | 62,139 | 63,472 |
| Lawrence County | R+29.5 | R+33.7 | R+4.2 | 46,076 | 47,110 |
| Mercer County | R+26.0 | R+30.1 | R+4.1 | 57,954 | 58,410 |
| Berks County | R+8.2 | R+12.2 | R+4.0 | 205,540 | 209,838 |
| Cameron County | R+46.8 | R+50.3 | R+3.5 | 2,434 | 2,219 |
| Susquehanna County | R+41.2 | R+44.7 | R+3.5 | 21,752 | 22,404 |
| Wayne County | R+33.6 | R+37.1 | R+3.5 | 28,089 | 29,444 |
| Montgomery County | D+26.2 | D+22.8 | R+3.4 | 510,157 | 520,906 |
| Beaver County | R+17.7 | R+20.7 | R+3.0 | 94,122 | 94,843 |
| Bradford County | R+44.9 | R+47.9 | R+3.0 | 30,159 | 31,192 |
| Delaware County | D+26.7 | D+23.7 | R+3.0 | 329,006 | 328,172 |
| Washington County | R+22.7 | R+25.5 | R+2.8 | 118,478 | 121,617 |
| Carbon County | R+32.1 | R+34.8 | R+2.7 | 33,629 | 35,395 |
| Chester County | D+17.1 | D+14.4 | R+2.7 | 315,753 | 324,964 |
| Dauphin County | D+8.5 | D+5.9 | R+2.6 | 147,368 | 149,526 |
| Northampton County flipped | D+0.7 | R+1.8 | R+2.5 | 171,399 | 178,215 |
| Cambria County | R+37.3 | R+39.7 | R+2.4 | 70,574 | 71,136 |
| Clarion County | R+50.8 | R+53.1 | R+2.3 | 19,493 | 19,733 |
| Schuylkill County | R+39.8 | R+42.1 | R+2.3 | 70,603 | 73,184 |
| Clearfield County | R+49.4 | R+51.5 | R+2.1 | 39,496 | 40,430 |
| Centre County | D+4.8 | D+2.8 | R+2.0 | 77,493 | 80,792 |
| Crawford County | R+37.2 | R+39.2 | R+2.0 | 42,004 | 42,872 |
| Erie County flipped | D+1.0 | R+1.0 | R+2.0 | 137,083 | 137,595 |
| Elk County | R+45.1 | R+47.0 | R+1.9 | 16,906 | 17,153 |
| Huntingdon County | R+51.0 | R+52.9 | R+1.9 | 22,792 | 23,156 |
| Indiana County | R+37.5 | R+39.1 | R+1.6 | 41,198 | 42,229 |
| Wyoming County | R+35.2 | R+36.8 | R+1.6 | 14,858 | 15,052 |
| Greene County | R+43.4 | R+44.9 | R+1.5 | 17,669 | 17,236 |
| Northumberland County | R+38.5 | R+39.9 | R+1.4 | 42,283 | 43,522 |
| Potter County | R+60.9 | R+62.3 | R+1.4 | 9,064 | 9,085 |
| McKean County | R+46.1 | R+47.2 | R+1.1 | 19,466 | 19,682 |
| Somerset County | R+56.3 | R+57.3 | R+1.0 | 40,543 | 40,881 |
| Armstrong County | R+52.3 | R+53.2 | R+0.9 | 36,370 | 37,119 |
| Bedford County | R+67.7 | R+68.6 | R+0.9 | 27,574 | 28,160 |
| Forest County | R+43.6 | R+44.5 | R+0.9 | 2,646 | 2,650 |
| Fulton County | R+71.9 | R+72.6 | R+0.7 | 7,977 | 8,177 |
| Venango County | R+41.4 | R+42.1 | R+0.7 | 26,528 | 26,732 |
| Tioga County | R+51.2 | R+51.8 | R+0.6 | 21,075 | 21,587 |
| York County | R+24.6 | R+25.2 | R+0.6 | 238,471 | 249,210 |
| Columbia County | R+30.7 | R+31.0 | R+0.3 | 31,171 | 32,576 |
| Lancaster County | R+15.7 | R+16.0 | R+0.3 | 281,375 | 289,257 |
| Mifflin County | R+56.1 | R+56.4 | R+0.3 | 21,502 | 22,071 |
| Lebanon County | R+31.7 | R+31.9 | R+0.2 | 71,858 | 73,692 |
| Allegheny County | D+20.4 | D+20.3 | R+0.1 | 724,800 | 720,504 |
| Lycoming County | R+41.4 | R+41.5 | R+0.1 | 59,254 | 59,685 |
| Westmoreland County | R+28.3 | R+28.4 | R+0.1 | 205,183 | 211,450 |
| Blair County | R+43.5 | R+43.5 | Even | 63,595 | 64,949 |
| Juniata County | R+61.4 | R+61.4 | Even | 12,043 | 12,104 |
| Franklin County | R+43.1 | R+43.0 | D+0.1 | 80,783 | 83,884 |
| Montour County | R+21.1 | R+21.0 | D+0.1 | 9,817 | 9,908 |
| Butler County | R+32.5 | R+32.2 | D+0.3 | 113,305 | 121,440 |
| Snyder County | R+47.4 | R+47.1 | D+0.3 | 19,140 | 20,038 |
| Warren County | R+39.5 | R+39.2 | D+0.3 | 20,650 | 20,723 |
| Adams County | R+34.1 | R+33.7 | D+0.4 | 56,714 | 60,650 |
| Sullivan County | R+47.3 | R+46.9 | D+0.4 | 3,595 | 3,721 |
| Jefferson County | R+58.9 | R+58.4 | D+0.5 | 22,824 | 23,129 |
| Perry County | R+50.1 | R+49.3 | D+0.8 | 24,652 | 25,725 |
| Union County | R+24.2 | R+23.4 | D+0.8 | 20,115 | 21,188 |
| Cumberland County | R+10.5 | R+9.5 | D+1.0 | 141,595 | 148,396 |
Official results As published by The American Presidency Project (UC Santa Barbara) and the state documents it links. How we use this data