|
Historically |
|
|
|
Since 1950 |
|
|
Counties |
% R Wins |
|
Counties |
% R Wins |
Consist. Democrat |
Greene |
15% |
|
Consist. D. |
Phileldelphia |
0% |
Mod Democrat |
Fayette |
20% |
|
Fayette |
8% |
|
Washington |
20% |
|
Greene |
8% |
|
Westmoreland |
25% |
|
Washington |
8% |
|
Phileldelphia |
30% |
|
Beaver |
15% |
|
Allegheny |
35% |
|
Lackawanna |
15% |
|
Lackawanna |
35% |
|
Westmoreland |
15% |
|
Beaver |
40% |
|
Mod. D. |
Allegheny |
23% |
|
Cambria |
40% |
|
Cambria |
23% |
|
Northhampton |
40% |
|
Elk |
31% |
Swing |
Elk |
45% |
|
Lawrence |
31% |
|
Berks |
50% |
|
Luzerne |
31% |
|
Carbon |
50% |
|
Carbon |
38% |
|
Lawrence |
50% |
|
Northhampton |
38% |
|
Columbia |
55% |
|
Swing |
Armstrong |
46% |
|
Fulton |
55% |
|
Clearfield |
46% |
|
Luzerne |
55% |
|
Berks |
54% |
|
York |
55% |
|
Clinton |
54% |
Mod Republican |
Clearfield |
60% |
|
Columbia |
54% |
|
Northhumberland |
60% |
|
Fulton |
54% |
|
Armstrong |
65% |
|
Mercer |
54% |
|
Clinton |
65% |
|
Northhumberland |
54% |
|
Lehigh |
65% |
|
York |
54% |
|
Mercer |
65% |
|
Mod. R. |
Schuylkill |
62% |
|
Schuylkill |
65% |
|
Erie |
69% |
|
Erie |
70% |
|
Lehigh |
69% |
|
Monroe |
70% |
|
Somerset |
69% |
|
Montour |
70% |
|
Bucks |
77% |
|
Clarion |
75% |
|
Butler |
77% |
|
Juniata |
75% |
|
Clarion |
77% |
|
Lycoming |
75% |
|
Dauphin |
77% |
|
Mifflin |
75% |
|
Indiana |
77% |
|
Adams |
80% |
|
Juniata |
77% |
|
Bedford |
80% |
|
Lycoming |
77% |
|
Butler |
80% |
|
Mifflin |
77% |
|
Centre |
80% |
|
Monroe |
77% |
|
Somerset |
80% |
|
Montour |
77% |
Consist. Republican |
Blair |
85% |
|
Consist. R. |
Adams |
85% |
|
Bucks |
85% |
|
Bedford |
85% |
|
Crawford |
85% |
|
Blair |
85% |
|
Cumberland |
85% |
|
Cameron |
85% |
|
Dauphin |
85% |
|
Centre |
85% |
|
Franklin |
85% |
|
Crawford |
85% |
|
Indiana |
85% |
|
Jefferson |
85% |
|
Jefferson |
85% |
|
Sullivan |
85% |
|
Pike |
85% |
|
Venango |
85% |
|
Sullivan |
85% |
|
Bradford |
92% |
|
Cameron |
90% |
|
Chester |
92% |
|
Huntingdon |
90% |
|
Cumberland |
92% |
|
Perry |
90% |
|
Delaware |
92% |
|
Potter |
90% |
|
Forest |
92% |
|
Snyder |
90% |
|
Franklin |
92% |
|
Union |
90% |
|
Huntingdon |
92% |
|
Venango |
90% |
|
Lancaster |
92% |
|
Wyoming |
90% |
|
Lebanon |
92% |
|
Bradford |
95% |
|
McKean |
92% |
|
Chester |
95% |
|
Montgomery |
92% |
|
Delaware |
95% |
|
Perry |
92% |
|
Forest |
95% |
|
Pike |
92% |
|
Lancaster |
95% |
|
Potter |
92% |
|
Lebanon |
95% |
|
Snyder |
92% |
|
McKean |
95% |
|
Susquehanna |
92% |
|
Montgomery |
95% |
|
Tioga |
92% |
|
Susquehanna |
95% |
|
Union |
92% |
|
Tioga |
95% |
|
Warren |
92% |
|
Warren |
95% |
|
Wayne |
92% |
|
Wayne |
95% |
|
Wyoming |
92% |
|
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