Pa.’s Smaller Counties Have Shifted Republican

Since 2016, 57 Pennsylvania counties have shifted more Republican in their two-party voter registrations, while ten have become more Democratic. Every county with fewer than 100,000 voters has become more Republican in registrations.

The size of an arrow reflects how much a county has changed; its start and end points show how Republican it was in 2016 and 2020, as a percentage of registered Republicans and Democrats.

Fewer than 25k total voters today

25%

50%

75%

100%

Cameron

57%

63%

Forest

57%

61%

Sullivan

60%

64%

Fulton

67%

75%

Potter

70%

75%

Montour

56%

58%

Juniata

67%

72%

Wyoming

63%

66%

Elk

45%

55%

Clinton

51%

58%

Greene

36%

47%

Snyder

71%

73%

Clarion

60%

66%

Union

63%

64%

McKean

65%

69%

2016|

2020|

25k to 50k total voters today

25%

50%

75%

100%

Tioga

68%

73%

Mifflin

66%

71%

Susquehanna

64%

68%

Huntingdon

65%

69%

Perry

70%

74%

Jefferson

62%

68%

Warren

58%

62%

Venango

60%

65%

Bedford

68%

74%

Wayne

63%

66%

Bradford

67%

71%

Columbia

52%

58%

Pike

55%

57%

Armstrong

57%

63%

Carbon

47%

53%

Clearfield

54%

62%

Somerset

59%

67%

Indiana

52%

58%

50k to 100k total voters today

25%

50%

75%

100%

Crawford

58%

61%

Northumberland

55%

60%

Lawrence

44%

50%

Adams

63%

66%

Lycoming

62%

66%

Mercer

48%

53%

Blair

64%

67%

Fayette

34%

43%

Cambria

40%

49%

Schuylkill

55%

60%

Lebanon

63%

64%

Franklin

68%

70%

100k to 200k total voters today

25%

50%

75%

100%

Centre

48%

Monroe

41%

42%

Beaver

39%

44%

Butler

61%

64%

Lackawanna

31%

34%

Washington

43%

48%

Cumberland

61%

59%

Dauphin

47%

46%

Erie

40%

42%

More than 200k total voters today

25%

50%

75%

100%

Luzerne

39%

43%

Northampton

42%

43%

Lehigh

41%

Westmoreland

46%

52%

Berks

45%

47%

York

58%

60%

Lancaster

62%

61%

Chester

54%

50%

Delaware

49%

44%

Bucks

49%

48%

Montgomery

45%

41%

Allegheny

32%

Philadelphia

13%