RDH precinct returns aggregated statewide · (Dem−Rep)÷total · 2020 presidential · counts, not dollars.
| County | Lean | Dem | Rep | Total |
|---|---|---|---|---|
| Philadelphia County | D+63.5 | 604175 | 132870 | 741899 |
| Allegheny County | D+20.5 | 430759 | 282913 | 722033 |
| Montgomery County | D+26.3 | 319511 | 185460 | 510157 |
| Bucks County | D+4.4 | 204712 | 187367 | 396234 |
| Delaware County | D+26.8 | 206709 | 118639 | 328329 |
| Chester County | D+17.1 | 182372 | 128565 | 314502 |
| Lancaster County | R+15.8 | 115847 | 160209 | 280239 |
| York County | R+24.6 | 88114 | 146733 | 238471 |
| Berks County | R+8.2 | 93116 | 109926 | 205966 |
| Westmoreland County | R+28.4 | 72192 | 130299 | 204844 |
| Lehigh County | D+7.6 | 98498 | 84418 | 185092 |
| Northampton County | D+0.7 | 85087 | 83854 | 170942 |