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Counties in Pennsylvania

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Districts in this state

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Pennsylvania

2022 population: 12,972,008 ( 269,629 from 2010 , 30,681 from 2020)
Land area: 44742.1 square miles
Population density: 289.9 persons per square mile

2022 Census data
White:	9,662,619	74.49%	4.3%
Black:	1,403,451	10.82%	5.8%
Indian:	18,931	0.15%	12.0%
Asian:	524,124	4.04%	50.2%
2+ races:	246,753	1.90%	38.2%
Hispanic:	1,116,130	8.60%	55.1%

Total non-White:	3,309,389	25.51%	26.9%

2020-2022 Components	Number	Rate
Births:	294,979	11.3
Deaths:	351,133	13.5
Net Migration:	-16,218	-0.6
Net Immigration:	37,564	1.4

Change in White population:	-432,033	-3.4
Change in Non-White pop.:	701,662	5.5

Historical Presidential Election Results for Pennsylvania

Recent Trends
	Votes	Δ Margin	Swing %
2020 vs. 2016	R +408,322	D +126,458	D + 2.0%
2020 vs. 2016	D +534,780	D +126,458	D + 2.0%
2020 vs. 2012	R +698,621	R +227,674	R + 4.3%
2020 vs. 2012	D +470,947	R +227,674	R + 4.3%
2020 vs. 2008	R +723,170	R +538,312	R + 9.3%
2020 vs. 2008	D +184,858	R +538,312	R + 9.3%

2016 vs. 2008	R +314,848	R +664,770	R + 11.2%
2016 vs. 2008	D -349,922	R +664,770	R + 11.2%
How to interpret this table

Click on the Year to view county-level data for that election.

Year	Turnout	Winner			Runner-Up			Other		Total Votes	Diff (US)	PUSV	EV
2020	67%	Joe Biden (D)	3,461,221	49.9%	Donald Trump* (R)	3,379,055	48.7%	100,173 [+]	1.4%	6,940,449	2	4.38%	20
[-] Other candidates in 2020: Jo Jorgensen (Lbt) 79,445 (1.1%);
2016	61%	Donald Trump (R)	2,970,733	48.2%	Hillary Clinton (D)	2,926,441	47.5%	269,555 [+]	4.4%	6,166,729	2	4.50%	20
[-] Other candidates in 2016: Gary Johnson (Lbt) 146,715 (2.4%); Jill Stein (Grn) 49,941 (0.8%); Evan McMullin (I) 4,304 (0.1%);
2012	58%	Barack Obama* (D)	2,990,274	52.0%	Mitt Romney (R)	2,680,434	46.6%	84,912 [+]	1.5%	5,755,620	-1	4.45%	20
[-] Other candidates in 2012: Gary Johnson (Lbt) 49,991 (0.9%);
2008	62%	Barack Obama (D)	3,276,363	54.5%	John McCain (R)	2,655,885	44.2%	83,228 [+]	1.4%	6,015,476	-1	4.58%	21
[-] Other candidates in 2008: Ralph Nader (I) 42,977 (0.7%); Bob Barr (Lbt) 19,912 (0.3%);
2004	61%	John Kerry (D)	2,938,095	50.9%	George W. Bush* (R)	2,793,847	48.4%	37,648 [+]	0.7%	5,769,590	-2	4.72%	21
[-] Other candidates in 2004: Ralph Nader (I) 2,656 (0.0%);
2000	52%	Albert Gore, Jr. (D)	2,485,967	50.6%	George W. Bush (R)	2,281,127	46.4%	146,025 [+]	3.0%	4,913,119	-1	4.66%	23
[-] Other candidates in 2000: Ralph Nader (Grn) 103,392 (2.1%); Pat Buchanan (Ref) 16,023 (0.3%);
1996	49%	Bill Clinton* (D)	2,215,819	49.2%	Robert Dole (R)	1,801,169	40.0%	489,130 [+]	10.9%	4,506,118	-1	4.68%	23
[-] Other candidates in 1996: Ross Perot (Ref) 430,984 (9.6%); Harry Browne (Lbt) 28,000 (0.6%); Ralph Nader (Grn) 3,086 (0.1%);
1992	54%	Bill Clinton (D)	2,239,164	45.1%	George Bush* (R)	1,791,841	36.1%	928,805 [+]	18.7%	4,959,810	-1	4.75%	23
[-] Other candidates in 1992: Ross Perot (I) 902,667 (18.2%);
1988	51%	George Bush (R)	2,300,087	50.7%	Michael Dukakis (D)	2,194,944	48.4%	41,220 [+]	0.9%	4,536,251	-3	4.95%	25
[-] Other candidates in 1988: Ron Paul (Lbt) 12,051 (0.3%);
1984	55%	Ronald Reagan* (R)	2,584,323	53.3%	Walter Mondale (D)	2,228,131	46.0%	32,449	0.7%	4,844,903	-5	5.23%	25
[-] Other candidates in 1984:
1980	52%	Ronald Reagan (R)	2,261,872	49.6%	Jimmy Carter* (D)	1,937,540	42.5%	362,089 [+]	7.9%	4,561,501	-1	5.27%	27
[-] Other candidates in 1980: John Anderson (I) 292,921 (6.4%); Edward Clark (Lbt) 33,263 (0.7%);
1976	56%	Jimmy Carter (D)	2,328,677	50.4%	Gerald Ford* (R)	2,205,604	47.7%	86,506 [+]	1.9%	4,620,787	0	5.67%	27
[-] Other candidates in 1976: Eugene McCarthy (I) 50,584 (1.1%);
1972	56%	Richard Nixon* (R)	2,714,521	59.1%	George McGovern (D)	1,796,951	39.1%	80,633 [+]	1.8%	4,592,105	-2	5.91%	27
[-] Other candidates in 1972: John Schmitz (Amer) 70,593 (1.5%);
1968	64%	Hubert Humphrey (D)	2,259,405	47.6%	Richard Nixon (R)	2,090,017	44.0%	398,506 [+]	8.4%	4,747,928	1	6.49%	29
[-] Other candidates in 1968: George Wallace (AIP) 378,582 (8.0%);
1964	67%	Lyndon Johnson* (D)	3,130,954	64.9%	Barry Goldwater (R)	1,673,657	34.7%	18,079	0.4%	4,822,690	-4	6.83%	29
[-] Other candidates in 1964:
1960	70%	John Kennedy (D)	2,556,282	51.1%	Richard Nixon (R)	2,439,956	48.7%	10,303	0.2%	5,006,541	-1	7.27%	32
[-] Other candidates in 1960:
1956	63%	Dwight Eisenhower* (R)	2,585,252	56.5%	Adlai Stevenson (D)	1,981,769	43.3%	9,482	0.2%	4,576,503	-1	7.38%	32
[-] Other candidates in 1956:
1952	65%	Dwight Eisenhower (R)	2,415,789	52.7%	Adlai Stevenson (D)	2,146,269	46.9%	18,911	0.4%	4,580,969	-2	7.42%	32
[-] Other candidates in 1952:
1948	56%	Thomas Dewey (R)	1,902,197	50.9%	Harry Truman* (D)	1,752,426	46.9%	80,525 [+]	2.2%	3,735,148	6	7.65%	35
[-] Other candidates in 1948: Henry Wallace (Prog) 55,161 (1.5%); Strom Thurmond (StsRts) 0 (0.0%);
1944	58%	Franklin Roosevelt* (D)	1,940,479	51.1%	Thomas Dewey (R)	1,835,054	48.4%	19,260	0.5%	3,794,793	2	7.91%	35
[-] Other candidates in 1944:
1940	64%	Franklin Roosevelt* (D)	2,171,035	53.2%	Wendell Willkie (R)	1,889,848	46.3%	17,831	0.4%	4,078,714	2	8.17%	36
[-] Other candidates in 1940:
1936	72%	Franklin Roosevelt* (D)	2,353,788	56.9%	Alf Landon (R)	1,690,300	40.8%	94,239 [+]	2.3%	4,138,327	4	9.06%	36
[-] Other candidates in 1936: William Lemke (Union) 67,468 (1.6%); Norman Thomas (Soc) 14,599 (0.4%);
1932	50%	Herbert Hoover* (R)	1,453,540	50.8%	Franklin Roosevelt (D)	1,295,948	45.3%	109,689 [+]	3.8%	2,859,177	11	7.19%	36
[-] Other candidates in 1932: Norman Thomas (Soc) 91,223 (3.2%);
1928	58%	Herbert Hoover (R)	2,055,382	65.2%	Al Smith (D)	1,067,586	33.9%	27,642 [+]	0.9%	3,150,610	7	8.56%	38
[-] Other candidates in 1928: Norman Thomas (Soc) 18,647 (0.6%);
1924	41%	Calvin Coolidge (R)	1,401,481	65.3%	John Davis (D)	409,192	19.1%	334,177 [+]	15.6%	2,144,850	11	7.37%	38
[-] Other candidates in 1924: Robert LaFollette (Prog) 307,567 (14.3%);
1920	37%	Warren Harding (R)	1,218,215	65.8%	James Cox (D)	503,202	27.2%	130,557 [+]	7.0%	1,851,974	5	6.91%	38
[-] Other candidates in 1920: Eugene Debs (Soc) 70,571 (3.8%); Aaron Watkins (Proh) 42,696 (2.3%); Parley Christiansen (FL) 15,704 (0.8%);
1916	27%	Charles Evans Hughes (R)	703,823	54.3%	Woodrow Wilson* (D)	521,784	40.2%	71,685 [+]	5.5%	1,297,292	8	7.00%	38
[-] Other candidates in 1916: Allan Benson (Soc) 42,638 (3.3%); James Hanly (Proh) 28,525 (2.2%);
1912	26%	William Taft* (R)	444,894	36.5%	Woodrow Wilson (D)	395,637	32.5%	377,205 [+]	31.0%	1,217,736	13	8.09%	38
[-] Other candidates in 1912: Theodore Roosevelt (Prog) 273,360 (22.4%); Eugene Debs (Soc) 83,614 (6.9%); Eugene Chafin (Proh) 19,525 (1.6%);
1908	30%	William Taft (R)	745,779	58.9%	William J. Bryan (D)	446,782	35.3%	72,899 [+]	5.8%	1,265,460	7	8.50%	34
[-] Other candidates in 1908: Eugene Chafin (Proh) 36,694 (2.9%); Eugene Debs (Soc) 33,914 (2.7%); Thomas Hisgen (I) 1,057 (0.1%);
1904	32%	Theodore Roosevelt (R)	840,949	68.0%	Alton Parker (D)	337,998	27.3%	57,791 [+]	4.7%	1,236,738	12	9.14%	34
[-] Other candidates in 1904: Silas Swallow (Proh) 33,717 (2.7%); Eugene Debs (Soc) 21,863 (1.8%); Thomas Watson (Pop) 0 (0.0%);
1900	33%	William McKinley* (R)	712,665	60.7%	William J. Bryan (D)	424,232	36.2%	36,313 [+]	3.1%	1,173,210	9	8.40%	32
[-] Other candidates in 1900: John Woolley (Proh) 27,908 (2.4%); Eugene Debs (Soc) 4,831 (0.4%);

* incumbent PUSV: percent of U.S. vote

2020 President, Pennsylvania

Candidate

Votes

Pct

Joe Biden (D)

3,461,221

49.9%

Donald Trump* (R)

3,379,055

48.7%

Jo Jorgensen (Lbt)

79,445

1.1%

Other

20,728

0.3%

TOTAL

6,940,449

Turnout: 67%	Diff (US): 2

2016 President, Pennsylvania

Candidate

Votes

Pct

Hillary Clinton (D)

2,926,441

47.5%

Donald Trump (R)

2,970,733

48.2%

Gary Johnson (Lbt)

146,715

2.4%

Jill Stein (Grn)

49,941

0.8%

Evan McMullin (I)

4,304

0.1%

Other

68,595

1.1%

TOTAL

6,166,729

Turnout: 61%	Diff (US): 2

2012 President, Pennsylvania

Candidate

Votes

Pct

Barack Obama* (D)

2,990,274

52.0%

Mitt Romney (R)

2,680,434

46.6%

Gary Johnson (Lbt)

49,991

0.9%

Other

34,921

0.6%

TOTAL

5,755,620

Turnout: 58%	Diff (US): -1

2008 President, Pennsylvania

Candidate

Votes

Pct

Barack Obama (D)

3,276,363

54.5%

John McCain (R)

2,655,885

44.2%

Ralph Nader (I)

42,977

0.7%

Bob Barr (Lbt)

19,912

0.3%

Other

20,339

0.3%

TOTAL

6,015,476

Turnout: 62%	Diff (US): -1

2004 President, Pennsylvania

Candidate

Votes

Pct

George W. Bush* (R)

2,793,847

48.4%

John Kerry (D)

2,938,095

50.9%

Ralph Nader (I)

2,656

0.0%

Other

34,992

0.6%

TOTAL

5,769,590

Turnout: 61%	Diff (US): -2

2000 President, Pennsylvania

Candidate

Votes

Pct

George W. Bush (R)

2,281,127

46.4%

Albert Gore, Jr. (D)

2,485,967

50.6%

Ralph Nader (Grn)

103,392

2.1%

Pat Buchanan (Ref)

16,023

0.3%

Other

26,610

0.5%

TOTAL

4,913,119

Turnout: 52%	Diff (US): -1

1996 President, Pennsylvania

Candidate

Votes

Pct

Bill Clinton* (D)

2,215,819

49.2%

Robert Dole (R)

1,801,169

40.0%

Ross Perot (Ref)

430,984

9.6%

Ralph Nader (Grn)

3,086

0.1%

Harry Browne (Lbt)

28,000

0.6%

Other

27,060

0.6%

TOTAL

4,506,118

Turnout: 49%	Diff (US): -1

1992 President, Pennsylvania

Candidate

Votes

Pct

Bill Clinton (D)

2,239,164

45.1%

George Bush* (R)

1,791,841

36.1%

Ross Perot (I)

902,667

18.2%

Other

26,138

0.5%

TOTAL

4,959,810

Turnout: 54%	Diff (US): -1

1988 President, Pennsylvania

Candidate

Votes

Pct

George Bush (R)

2,300,087

50.7%

Michael Dukakis (D)

2,194,944

48.4%

Ron Paul (Lbt)

12,051

0.3%

Other

29,169

0.6%

TOTAL

4,536,251

Turnout: 51%	Diff (US): -3

1984 President, Pennsylvania

Candidate

Votes

Pct

Ronald Reagan* (R)

2,584,323

53.3%

Walter Mondale (D)

2,228,131

46.0%

Other

32,449

0.7%

TOTAL

4,844,903

Turnout: 55%	Diff (US): -5

1980 President, Pennsylvania

Candidate

Votes

Pct

Ronald Reagan (R)

2,261,872

49.6%

Jimmy Carter* (D)

1,937,540

42.5%

John Anderson (I)

292,921

6.4%

Edward Clark (Lbt)

33,263

0.7%

Other

35,905

0.8%

TOTAL

4,561,501

Turnout: 52%	Diff (US): -1

1976 President, Pennsylvania

Candidate

Votes

Pct

Jimmy Carter (D)

2,328,677

50.4%

Gerald Ford* (R)

2,205,604

47.7%

Eugene McCarthy (I)

50,584

1.1%

Other

35,922

0.8%

TOTAL

4,620,787

Turnout: 56%	Diff (US): 0

1972 President, Pennsylvania

Candidate

Votes

Pct

Richard Nixon* (R)

2,714,521

59.1%

George McGovern (D)

1,796,951

39.1%

John Schmitz (Amer)

70,593

1.5%

Other

10,040

0.2%

TOTAL

4,592,105

Turnout: 56%	Diff (US): -2

1968 President, Pennsylvania

Candidate

Votes

Pct

Richard Nixon (R)

2,090,017

44.0%

Hubert Humphrey (D)

2,259,405

47.6%

George Wallace (AIP)

378,582

8.0%

Other

19,924

0.4%

TOTAL

4,747,928

Turnout: 64%	Diff (US): 1

1964 President, Pennsylvania

Candidate

Votes

Pct

Lyndon Johnson* (D)

3,130,954

64.9%

Barry Goldwater (R)

1,673,657

34.7%

Other

18,079

0.4%

TOTAL

4,822,690

Turnout: 67%	Diff (US): -4

1960 President, Pennsylvania

Candidate

Votes

Pct

John Kennedy (D)

2,556,282

51.1%

Richard Nixon (R)

2,439,956

48.7%

Other

10,303

0.2%

TOTAL

5,006,541

Turnout: 70%	Diff (US): -1

1956 President, Pennsylvania

Candidate

Votes

Pct

Dwight Eisenhower* (R)

2,585,252

56.5%

Adlai Stevenson (D)

1,981,769

43.3%

Other

9,482

0.2%

TOTAL

4,576,503

Turnout: 63%	Diff (US): -1

1952 President, Pennsylvania

Candidate

Votes

Pct

Dwight Eisenhower (R)

2,415,789

52.7%

Adlai Stevenson (D)

2,146,269

46.9%

Other

18,911

0.4%

TOTAL

4,580,969

Turnout: 65%	Diff (US): -2

1948 President, Pennsylvania

Candidate

Votes

Pct

Harry Truman* (D)

1,752,426

46.9%

Thomas Dewey (R)

1,902,197

50.9%

Henry Wallace (Prog)

55,161

1.5%

Other

25,364

0.7%

TOTAL

3,735,148

Turnout: 56%	Diff (US): 6

1944 President, Pennsylvania

Candidate

Votes

Pct

Franklin Roosevelt* (D)

1,940,479

51.1%

Thomas Dewey (R)

1,835,054

48.4%

Other

19,260

0.5%

TOTAL

3,794,793

Turnout: 58%	Diff (US): 2

1940 President, Pennsylvania

Candidate

Votes

Pct

Franklin Roosevelt* (D)

2,171,035

53.2%

Wendell Willkie (R)

1,889,848

46.3%

Other

17,831

0.4%

TOTAL

4,078,714

Turnout: 64%	Diff (US): 2

1936 President, Pennsylvania

Candidate

Votes

Pct

Franklin Roosevelt* (D)

2,353,788

56.9%

Alf Landon (R)

1,690,300

40.8%

William Lemke (Union)

67,468

1.6%

Norman Thomas (Soc)

14,599

0.4%

Other

12,172

0.3%

TOTAL

4,138,327

Turnout: 72%	Diff (US): 4

1932 President, Pennsylvania

Candidate

Votes

Pct

Franklin Roosevelt (D)

1,295,948

45.3%

Herbert Hoover* (R)

1,453,540

50.8%

Norman Thomas (Soc)

91,223

3.2%

Other

18,466

0.6%

TOTAL

2,859,177

Turnout: 50%	Diff (US): 11

1928 President, Pennsylvania

Candidate

Votes

Pct

Herbert Hoover (R)

2,055,382

65.2%

Al Smith (D)

1,067,586

33.9%

Norman Thomas (Soc)

18,647

0.6%

Other

8,995

0.3%

TOTAL

3,150,610

Turnout: 58%	Diff (US): 7

1924 President, Pennsylvania

Candidate

Votes

Pct

Calvin Coolidge (R)

1,401,481

65.3%

John Davis (D)

409,192

19.1%

Robert LaFollette (Prog)

307,567

14.3%

Other

26,610

1.2%

TOTAL

2,144,850

Turnout: 41%	Diff (US): 11

1920 President, Pennsylvania

Candidate

Votes

Pct

Warren Harding (R)

1,218,215

65.8%

James Cox (D)

503,202

27.2%

Eugene Debs (Soc)

70,571

3.8%

Parley Christiansen (FL)

15,704

0.8%

Aaron Watkins (Proh)

42,696

2.3%

Other

1,586

0.1%

TOTAL

1,851,974

Turnout: 37%	Diff (US): 5

1916 President, Pennsylvania

Candidate

Votes

Pct

Woodrow Wilson* (D)

521,784

40.2%

Charles Evans Hughes (R)

703,823

54.3%

Allan Benson (Soc)

42,638

3.3%

James Hanly (Proh)

28,525

2.2%

Other

522

0.0%

TOTAL

1,297,292

Turnout: 27%	Diff (US): 8

1912 President, Pennsylvania

Candidate

Votes

Pct

Woodrow Wilson (D)

395,637

32.5%

Theodore Roosevelt (Prog)

273,360

22.4%

William Taft* (R)

444,894

36.5%

Eugene Debs (Soc)

83,614

6.9%

Eugene Chafin (Proh)

19,525

1.6%

Other

706

0.1%

TOTAL

1,217,736

Turnout: 26%	Diff (US): 13

1908 President, Pennsylvania

Candidate

Votes

Pct

William Taft (R)

745,779

58.9%

William J. Bryan (D)

446,782

35.3%

Eugene Debs (Soc)

33,914

2.7%

Eugene Chafin (Proh)

36,694

2.9%

Thomas Hisgen (I)

1,057

0.1%

Other

1,234

0.1%

TOTAL

1,265,460

Turnout: 30%	Diff (US): 7

1904 President, Pennsylvania

Candidate

Votes

Pct

Theodore Roosevelt (R)

840,949

68.0%

Alton Parker (D)

337,998

27.3%

Eugene Debs (Soc)

21,863

1.8%

Silas Swallow (Proh)

33,717

2.7%

Other

2,211

0.2%

TOTAL

1,236,738

Turnout: 32%	Diff (US): 12

1900 President, Pennsylvania

Candidate

Votes

Pct

William McKinley* (R)

712,665

60.7%

William J. Bryan (D)

424,232

36.2%

John Woolley (Proh)

27,908

2.4%

Eugene Debs (Soc)

4,831

0.4%

Other

3,574

0.3%

TOTAL

1,173,210

Turnout: 33%	Diff (US): 9

* incumbent

Historical Statewide Election Results for Pennsylvania

Click on the Year to view county-level data for that election.

Year	Type	Turnout	Winner			Runner-Up			Other		Total Votes
2022	S3	52%	John Fetterman (D)	2,751,012	51.2%	Mehmet Oz (R)	2,487,260	46.3%	129,749 [+]	2.4%	5,368,021
[-] Other candidates in 2022 included: Erik Gerhardt (Libertarian) 72,887 (1.4%); Richard Weiss (Green) 30,434 (0.6%); Dan Wassmer (Keystone) 26,428 (0.5%);
2022	G	52%	Josh Shapiro (D)	3,031,137	56.5%	Doug Mastriano (R)	2,238,477	41.7%	96,565 [+]	1.8%	5,366,179
[-] Other candidates in 2022 included: Matt Hackenburg (Libertarian) 51,611 (1.0%); Christina Digiulo (Green) 24,436 (0.5%); Joseph Soloski (Keystone) 20,518 (0.4%);

2018	G	50%	Tom Wolf* (D)	2,895,652	57.8%	Scott Wagner (R)	2,039,882	40.7%	77,021 [+]	1.5%	5,012,555
[-] Other candidates in 2018 included: Ken Krawchuk (Libertarian) 49,229 (1.0%); Paul Glover (Green) 27,792 (0.6%);
2018	S1	50%	Bob Casey, Jr.* (D)	2,792,437	55.7%	Lou Barletta (R)	2,134,848	42.6%	82,115 [+]	1.6%	5,009,400
[-] Other candidates in 2018 included: Dale Kerns (Libertarian) 50,907 (1.0%); Neal Gale (Green) 31,208 (0.6%);
2016	S3	60%	Pat Toomey* (R)	2,951,702	48.8%	Katie McGinty (D)	2,865,012	47.3%	235,142 [+]	3.9%	6,051,856
[-] Other candidates in 2016 included: Edward Clifford (Libertarian) 235,142 (3.9%);
2014	G	35%	Tom Wolf (D)	1,920,355	54.9%	Tom Corbett* (R)	1,575,511	45.1%	0	0.0%	3,495,866
[-] Other candidates in 2014 included:
2012	S1	56%	Bob Casey, Jr.* (D)	3,021,364	53.7%	Tom Smith (R)	2,509,132	44.6%	96,926 [+]	1.7%	5,627,422
[-] Other candidates in 2012 included: Rayburn Smith (Libertarian) 96,926 (1.7%);
2010	S3	40%	Pat Toomey (R)	2,028,945	51.0%	Joe Sestak (D)	1,948,716	49.0%	0	0.0%	3,977,661
[-] Other candidates in 2010 included:
2010	G	40%	Tom Corbett (R)	2,172,763	54.5%	Dan Onorato (D)	1,814,788	45.5%	0	0.0%	3,987,551
[-] Other candidates in 2010 included:

2006	G	43%	Ed Rendell* (D)	2,470,517	60.3%	Lynn Swann (R)	1,622,135	39.6%	3,425	0.1%	4,096,077
[-] Other candidates in 2006 included:
2006	S1	43%	Bob Casey, Jr. (D)	2,392,984	58.6%	Rick Santorum* (R)	1,684,778	41.3%	3,281	0.1%	4,081,043
[-] Other candidates in 2006 included:
2004	S3	59%	Arlen Specter* (R)	2,925,080	52.6%	Joseph Hoeffel (D)	2,334,126	42.0%	299,899 [+]	5.4%	5,559,105
[-] Other candidates in 2004 included: James Clymer (Constitution) 220,056 (4.0%); Betsy Summers (Libertarian) 79,263 (1.4%);
2002	G	38%	Ed Rendell (D)	1,913,235	53.4%	Mike Fisher (R)	1,589,408	44.4%	79,346 [+]	2.2%	3,581,989
[-] Other candidates in 2002 included: Ken Krawchuk (Libertarian) 40,923 (1.1%); Michael Morrill (Green) 38,423 (1.1%);
2000	S1	51%	Rick Santorum* (R)	2,481,962	52.4%	Ron Klink (D)	2,154,908	45.5%	98,634 [+]	2.1%	4,735,504
[-] Other candidates in 2000 included: John Featherman (Libertarian) 45,775 (1.0%); Lester Searer (Constitution) 28,382 (0.6%); Robert Domske (Reform) 24,089 (0.5%);

1998	G	32%	Tom Ridge* (R)	1,736,844	57.4%	Ivan Itkin (D)	938,745	31.0%	349,563 [+]	11.6%	3,025,152
[-] Other candidates in 1998 included: Peg Luksik (Constitution) 315,761 (10.4%); Ken Krawchuk (Libertarian) 33,591 (1.1%);
1998	S3	32%	Arlen Specter* (R)	1,814,180	61.3%	Bill Lloyd (D)	1,028,839	34.8%	114,753 [+]	3.9%	2,957,772
[-] Other candidates in 1998 included: Dean Snyder (Constitution) 68,377 (2.3%); Jack Iannantuano (Libertarian) 46,103 (1.6%);
1994	G	39%	Tom Ridge (R)	1,627,976	45.4%	Mark Singel (D)	1,430,099	39.9%	527,451 [+]	14.7%	3,585,526
[-] Other candidates in 1994 included: Peg Luksik (Constitution) 460,269 (12.8%); Pat Fallon (Libertarian) 33,602 (0.9%); Timothy Holloway (Patriot) 33,235 (0.9%);
1994	S1	38%	Rick Santorum (R)	1,735,691	49.4%	Harris Wofford* (D)	1,648,481	46.9%	129,189 [+]	3.7%	3,513,361
[-] Other candidates in 1994 included: Diane Blough (Patriot) 69,825 (2.0%); Donald Eisenberger (Libertarian) 59,115 (1.7%);
1992	S3	53%	Arlen Specter* (R)	2,358,125	49.1%	Lynn Yeakel (D)	2,224,966	46.3%	219,319 [+]	4.6%	4,802,410
[-] Other candidates in 1992 included: John Perry (Libertarian) 219,319 (4.6%);
1991	S1	37%	Harris Wofford (D)	1,860,760	55.0%	Richard Thornburgh (R)	1,521,986	45.0%	0	0.0%	3,382,746
[-] Other candidates in 1991 included:
1990	G	34%	Robert Casey* (D)	2,065,244	67.7%	Barbara Hafer (R)	987,516	32.3%	0	0.0%	3,052,760
[-] Other candidates in 1990 included:

1988	S1	50%	John Heinz* (R)	2,901,715	66.5%	Joseph Vignola (D)	1,416,764	32.4%	48,119 [+]	1.1%	4,366,598
[-] Other candidates in 1988 included: Darcy Richardson (Consumer) 25,273 (0.6%); Henry Haller (Libertarian) 11,822 (0.3%); Samuel Cross (Populist) 6,455 (0.1%); Sam Blancato (Socialist Workers) 4,569 (0.1%);
1986	G	38%	Robert Casey (D)	1,717,484	50.7%	William Scranton III (R)	1,638,268	48.4%	32,523 [+]	1.0%	3,388,275
[-] Other candidates in 1986 included: Heidi Hoover (Consumer) 32,523 (1.0%);
1986	S3	38%	Arlen Specter* (R)	1,906,537	56.4%	Bob Edgar (D)	1,448,219	42.9%	23,470 [+]	0.7%	3,378,226
[-] Other candidates in 1986 included: Lance Haver (Consumer) 23,470 (0.7%);
1982	G	42%	Richard Thornburgh* (R)	1,872,784	50.8%	Allen Ertel (D)	1,772,353	48.1%	38,848 [+]	1.1%	3,683,985
[-] Other candidates in 1982 included: Mark Zola (Socialist Workers) 15,495 (0.4%); Lee Frissell (Consumer) 13,101 (0.4%); Richard Fuerle (Libertarian) 10,252 (0.3%);
1982	S1	41%	John Heinz* (R)	2,136,418	59.3%	Cyril Wecht (D)	1,412,965	39.2%	54,725 [+]	1.5%	3,604,108
[-] Other candidates in 1982 included: Barbara Karkutt (Libertarian) 19,244 (0.5%); Kipp Dawson (Socialist Workers) 18,951 (0.5%); Liane Norman (Consumer) 16,530 (0.5%);
1980	S3	50%	Arlen Specter (R)	2,230,404	50.5%	Pete Flaherty (D)	2,122,391	48.0%	65,247 [+]	1.5%	4,418,042
[-] Other candidates in 1980 included: Linda Mohrbacher (Socialist Workers) 27,229 (0.6%); David Walter (Libertarian) 18,595 (0.4%); Lee Frissell (Consumer) 16,089 (0.4%); Frank Kinces (Communist) 3,334 (0.1%);

1978	G	48%	Richard Thornburgh (R)	1,966,042	52.5%	Pete Flaherty (D)	1,737,888	46.4%	38,039 [+]	1.0%	3,741,969
[-] Other candidates in 1978 included: Mark Zola (Socialist Workers) 20,062 (0.5%); Lee Frissell (Consumer) 17,593 (0.5%);
1976	S1	55%	John Heinz (R)	2,381,891	52.4%	William Green (D)	2,126,977	46.8%	37,485 [+]	0.8%	4,546,353
[-] Other candidates in 1976 included: Andrew Watson (Constitution) 26,028 (0.6%); Frederick Stanton (Socialist Workers) 5,484 (0.1%); Bernard Salera (Labor) 3,637 (0.1%); Frank Kinces (Communist) 2,097 (0.0%);
1974	G	45%	Milton Shapp* (D)	1,878,252	53.7%	Andrew Lewis (R)	1,578,917	45.1%	43,045 [+]	1.2%	3,500,214
[-] Other candidates in 1974 included: Stephen Depue (Constitution) 33,691 (1.0%); Frederick Stanton (Socialist Workers) 8,980 (0.3%);
1974	S3	45%	Richard Schweiker* (R)	1,843,317	53.0%	Pete Flaherty (D)	1,596,121	45.9%	38,374 [+]	1.1%	3,477,812
[-] Other candidates in 1974 included: George Shankey (Constitution) 38,004 (1.1%);
1970	S1	48%	Hugh Scott* (R)	1,874,106	51.4%	William Sesler (D)	1,653,774	45.4%	116,423 [+]	3.2%	3,644,303
[-] Other candidates in 1970 included: Frank Gaydosh (Constitution) 85,813 (2.4%); Henry McFarland (American Independent) 18,275 (0.5%); Herman Johnson (Socialist Labor) 4,375 (0.1%); Robin Maisel (Socialist Workers) 3,970 (0.1%); William Mimms (Consumer) 3,932 (0.1%);
1970	G	48%	Milton Shapp (D)	2,043,029	55.2%	Raymond Broderick (R)	1,542,854	41.7%	114,182 [+]	3.1%	3,700,065
[-] Other candidates in 1970 included: Andrew Watson (Constitution) 83,406 (2.3%); Francis McGeever (American Independent) 21,647 (0.6%); George Taylor (Socialist Labor) 3,588 (0.1%); Clarissa Cain (Consumer) 2,988 (0.1%); Pearl Chertov (Socialist Workers) 2,400 (0.1%);

1968	S3	63%	Richard Schweiker (R)	2,399,762	51.9%	Joseph Clark* (D)	2,117,662	45.8%	106,794 [+]	2.3%	4,624,218
[-] Other candidates in 1968 included: Frank Gaydosh (Constitution) 96,742 (2.1%); Benson Perry (Socialist Labor) 7,198 (0.2%); Pearl Chertov (Militant Workers) 2,743 (0.1%);
1966	G	55%	Raymond Shafer (R)	2,110,349	52.1%	Milton Shapp (D)	1,868,719	46.1%	71,600 [+]	1.8%	4,050,668
[-] Other candidates in 1966 included: Edward Schwartz (Constitution) 57,073 (1.4%); George Taylor (Socialist Labor) 14,527 (0.4%);
1964	S1	66%	Hugh Scott* (R)	2,429,858	50.6%	Genevieve Blatt (D)	2,359,223	49.1%	14,754 [+]	0.3%	4,803,835
[-] Other candidates in 1964 included: Morris Chertov (Militant Workers) 7,317 (0.2%); George Taylor (Socialist Labor) 6,881 (0.1%);
1962	S3	61%	Joseph Clark* (D)	2,238,383	51.1%	James Van Zandt (R)	2,134,649	48.7%	10,443 [+]	0.2%	4,383,475
[-] Other candidates in 1962 included: Arla Albaugh (Socialist Labor) 10,387 (0.2%);
1962	G	61%	William Scranton (R)	2,424,918	55.4%	Richardson Dilworth (D)	1,938,627	44.3%	14,497 [+]	0.3%	4,378,042
[-] Other candidates in 1962 included: George Taylor (Socialist Labor) 14,340 (0.3%);

1958	S1	54%	Hugh Scott (R)	2,042,586	51.2%	George Leader (D)	1,929,821	48.4%	16,215 [+]	0.4%	3,988,622
[-] Other candidates in 1958 included: George Taylor (Socialist Labor) 10,431 (0.3%); Ethel Peterson (Workers) 5,742 (0.1%);
1958	G	54%	David Lawrence (D)	2,024,852	50.8%	Arthur McGonigle (R)	1,948,769	48.9%	13,297 [+]	0.3%	3,986,918
[-] Other candidates in 1958 included: Herman Johnson (Socialist Labor) 8,677 (0.2%); Eloise Fickland (Workers) 4,556 (0.1%);
1956	S3	62%	Joseph Clark (D)	2,268,641	50.1%	James Duff* (R)	2,250,671	49.7%	10,562 [+]	0.2%	4,529,874
[-] Other candidates in 1956 included: George Taylor (Socialist Labor) 7,922 (0.2%); Herbert Lewin (Militant Workers) 2,640 (0.1%);
1954	G	52%	George Leader (D)	1,996,266	53.7%	Lloyd Wood (R)	1,717,070	46.2%	7,121 [+]	0.2%	3,720,457
[-] Other candidates in 1954 included: Henry Beitscher (Progressive) 4,471 (0.1%); Louis Derle (Socialist Labor) 2,650 (0.1%);
1952	S1	64%	Edward Martin* (R)	2,331,034	51.6%	Guy Bard (D)	2,168,546	48.0%	20,181 [+]	0.4%	4,519,761
[-] Other candidates in 1952 included: Ira Sassman (Prohibition) 12,150 (0.3%); William Van Essen (Socialist) 3,538 (0.1%); Anna Chester (Militant Workers) 2,258 (0.0%); Frank Knotek (Independent Government) 1,897 (0.0%);
1950	G	51%	John Fine (R)	1,796,119	50.7%	Richardson Dilworth (D)	1,710,355	48.3%	33,585 [+]	0.9%	3,540,059
[-] Other candidates in 1950 included: Richard Blews (Prohibition) 12,282 (0.3%); Reginald Naugle (GI's Against Communism) 7,715 (0.2%); Thomas Fitzpatrick (Progressive) 6,097 (0.2%); Robert Mozer (Socialist) 5,005 (0.1%); George Taylor (Socialist Workers) 1,645 (0.0%); Herbert Lewin (Militant Workers) 841 (0.0%);
1950	S3	51%	James Duff (R)	1,820,400	51.3%	Francis Myers* (D)	1,694,076	47.7%	34,227 [+]	1.0%	3,548,703
[-] Other candidates in 1950 included: Earl Bergerstock (Prohibition) 12,618 (0.4%); Jack Still (GI's Against Communism) 8,353 (0.2%); Lillian Narins (Progressive) 5,516 (0.2%); William Van Essen (Socialist) 4,864 (0.1%); Frank Knotek (Industrial Government) 1,596 (0.0%); Clyde Turner (Militant Workers) 1,219 (0.0%);

1946	G	47%	James Duff (R)	1,828,462	58.5%	John Rice (D)	1,270,947	40.7%	26,167 [+]	0.8%	3,125,576
[-] Other candidates in 1946 included: James Killip (Prohibition) 13,838 (0.4%); George Taylor (Socialist Labor) 10,747 (0.3%);
1946	S1	47%	Edward Martin (R)	1,853,458	59.3%	Joseph Guffey* (D)	1,245,338	39.8%	29,064 [+]	0.9%	3,127,860
[-] Other candidates in 1946 included: Dale Loren (Prohibition) 17,451 (0.6%); Frank Knotek (Socialist Labor) 11,613 (0.4%);
1944	S3	57%	Francis Myers (D)	1,864,735	50.0%	James Davis* (R)	1,840,943	49.3%	24,717 [+]	0.7%	3,730,395
[-] Other candidates in 1944 included: Henry Stump (Socialist) 14,129 (0.4%); Charles Palmer (Prohibition) 8,599 (0.2%); Frank Knotek (Industrial Government) 1,989 (0.1%);
1942	G	40%	Edward Martin (R)	1,367,531	53.7%	Clair Ross (D)	1,149,897	45.1%	30,606 [+]	1.2%	2,548,034
[-] Other candidates in 1942 included: Dale Learn (Prohibition) 17,385 (0.7%); John Haluska (United Pension) 7,911 (0.3%); Joseph Pirincin (Socialist Labor) 5,310 (0.2%);
1940	S1	63%	Joseph Guffey* (D)	2,069,980	51.8%	Jay Cooke (R)	1,893,104	47.4%	33,826 [+]	0.8%	3,996,910
[-] Other candidates in 1940 included: David Felix (Socialist) 15,449 (0.4%); H.B. Mansell (Prohibition) 11,113 (0.3%); Carl Reeve (Communist) 4,761 (0.1%); Frank Knotek (Industrial Government) 2,503 (0.1%);

1938	S3	65%	James Davis* (R)	2,086,932	54.7%	George Earle (D)	1,694,464	44.4%	33,520 [+]	0.9%	3,814,916
[-] Other candidates in 1938 included: David Felix (Socialist) 20,155 (0.5%); Forest Van Valin (Prohibition) 9,327 (0.2%); Reginald Naugle (Pathfinders) 2,508 (0.1%); Pat Toohey (Communist) 1,530 (0.0%);
1938	G	66%	Arthur James (R)	2,036,345	53.3%	Charles Jones (D,RO)	1,767,095	46.2%	20,346 [+]	0.5%	3,823,786
[-] Other candidates in 1938 included: Jesse Holmes (Socialist) 12,635 (0.3%); Robert Burnham (Prohibition) 6,438 (0.2%); Ella Omholt (Communist) 1,273 (0.0%);

*: incumbent +: ran on additional party lines Type: G: Governor; S1,S2,S3: Senate Class 1, 2 or 3
italics: special election

Other Statewide Election Results for Pennsylvania

Year	Type	Turnout	Winner			Runner-Up			Other		Total Votes

2022	LG	0%	Austin Davis (D)	0	0.0%				0	0.0%	0
[-] Other candidates in 2022: Tim McMaster (Lbt) 0 (?%); Michael Badges-Canning (Grn) 0 (?%); Nicole Shultz (I) 0 (?%);

2020	AG	66%	Josh Shapiro* (D)	3,461,472	50.9%	Heather Heidelbaugh (R)	3,153,831	46.3%	191,293 [+]	2.8%	6,806,596
[-] Other candidates in 2020: Dan Wassmer (Lbt) 120,489 (1.8%); Richard Weiss (Grn) 70,804 (1.0%);
2020	AUD	65%	Tim DeFoor (R)	3,338,009	49.4%	Nina Ahmad (D)	3,129,131	46.3%	284,517 [+]	4.2%	6,751,657
[-] Other candidates in 2020: Jennifer Moore (Lbt) 205,929 (3.1%); Olivia Faison (Grn) 78,588 (1.2%);
2020	TRE	65%	Stacy Garrity (R)	3,291,877	48.7%	Joe Torsella* (D)	3,239,331	47.9%	230,598 [+]	3.4%	6,761,806
[-] Other candidates in 2020: Joseph Soloski (Lbt) 148,614 (2.2%); Timothy Runkle (Grn) 81,984 (1.2%);

2018	LG	0%	John Fetterman (D)	0	0.0%				0	0.0%	0
[-] Other candidates in 2018: Kathleen Smith (Lbt) 0 (?%); Jocolyn Bowser-Bostick (Grn) 0 (?%);

2016	AG	59%	Josh Shapiro (D)	3,057,010	51.4%	John Rafferty (R)	2,891,325	48.6%	0	0.0%	5,948,335
[-] Other candidates in 2016:
2016	AUD	59%	Eugene DePasquale* (D)	2,958,818	50.0%	John Brown (R)	2,667,318	45.1%	290,795 [+]	4.9%	5,916,931
[-] Other candidates in 2016: Jay Sweeney (Grn) 158,942 (2.7%); Roy Minet (Lbt) 131,853 (2.2%);
2016	TRE	59%	Joe Torsella (D)	2,991,404	50.7%	Otto Voit (R)	2,610,811	44.2%	302,926 [+]	5.1%	5,905,141
[-] Other candidates in 2016: Kristin Combs (Grn) 170,275 (2.9%); James Babb (Lbt) 132,654 (2.2%);

2014	LG	0%	Mike Stack III (D)	0	0.0%				0	0.0%	0
[-] Other candidates in 2014:

2012	AG	56%	Kathleen Kane (D)	3,125,557	56.1%	David Freed (R)	2,313,506	41.6%	128,140 [+]	2.3%	5,567,203
[-] Other candidates in 2012: Marakay Rogers (Lbt) 128,140 (2.3%);
2012	AUD	55%	Eugene DePasquale (D)	2,729,565	49.7%	John Maher (R)	2,548,767	46.4%	210,876 [+]	3.8%	5,489,208
[-] Other candidates in 2012: Betsy Summers (Lbt) 210,876 (3.8%);
2012	TRE	55%	Rob McCord* (D)	2,872,344	52.5%	Diana Irey (R)	2,405,654	44.0%	190,406 [+]	3.5%	5,468,404
[-] Other candidates in 2012: Patricia Fryman (Lbt) 190,406 (3.5%);

2010	LG	0%	James Cawley (R)	0	0.0%				0	0.0%	0
[-] Other candidates in 2010:

2008	AG	58%	Tom Corbett* (R)	2,939,920	52.4%	John Morganelli (D)	2,563,892	45.7%	105,834 [+]	1.9%	5,609,646
[-] Other candidates in 2008: Marakay Rogers (Lbt) 105,834 (1.9%);
2008	AUD	57%	Jack Wagner* (D)	3,267,910	59.1%	Chet Beiler (R)	2,085,538	37.7%	173,692 [+]	3.1%	5,527,140
[-] Other candidates in 2008: Betsy Summers (Lbt) 173,692 (3.1%);
2008	TRE	57%	Rob McCord (D)	3,040,231	55.1%	Tom Ellis (R)	2,361,346	42.8%	116,197 [+]	2.1%	5,517,774
[-] Other candidates in 2008: Berlie Etzel (Lbt) 116,197 (2.1%);

2006	LG	0%	Catherine Baker Knoll* (D)	0	0.0%				0	0.0%	0
[-] Other candidates in 2006:

2004	AG	57%	Tom Corbett (R)	2,720,718	50.3%	Jim Eisenhower (D)	2,621,927	48.4%	70,624 [+]	1.3%	5,413,269
[-] Other candidates in 2004: Marakay Rogers (Grn) 70,624 (1.3%);
2004	AUD	56%	Jack Wagner (D)	2,786,909	52.1%	Joe Peters (R)	2,430,648	45.4%	135,361 [+]	2.5%	5,352,918
[-] Other candidates in 2004: Ben Price (Grn) 53,716 (1.0%); Berlie Etzel (Lbt) 52,869 (1.0%); Leonard Ritchey (Cst) 28,776 (0.5%);
2004	TRE	58%	Bob Casey, Jr. (D)	3,353,489	61.3%	Jean Pepper (R)	1,997,951	36.5%	122,384 [+]	2.2%	5,473,824
[-] Other candidates in 2004: Darryl Perry (Lbt) 61,238 (1.1%); Paul Teese (Grn) 40,740 (0.7%); Max Lampenfeld (Cst) 20,406 (0.4%);

2002	LG	0%	Catherine Baker Knoll (D)	0	0.0%				0	0.0%	0
[-] Other candidates in 2002: Henry Haller (Lbt) 0 (?%); Vicki Smedley (Grn) 0 (?%);

2000	AG	49%	Mike Fisher* (R)	2,495,523	54.0%	Jim Eisenhower (D)	1,991,144	43.1%	133,041 [+]	2.9%	4,619,708
[-] Other candidates in 2000: Thomas Linzey (Grn) 61,216 (1.3%); Julian Heicklen (Lbt) 41,519 (0.9%); James Clymer (Cst) 30,306 (0.7%);
2000	AUD	50%	Bob Casey, Jr.* (D)	2,651,551	56.8%	Katie True (R)	1,862,934	39.9%	150,056 [+]	3.2%	4,664,541
[-] Other candidates in 2000: Anne Goeke (Grn) 62,642 (1.3%); Jessica Morris (Lbt) 41,967 (0.9%); John Rhine (Cst) 23,971 (0.5%); James Blair (Ref) 21,476 (0.5%);
2000	TRE	50%	Barbara Hafer* (R)	2,307,422	49.3%	Catherine Baker Knoll (D)	2,211,471	47.2%	162,041 [+]	3.5%	4,680,934
[-] Other candidates in 2000: Barbara Knox (Grn) 68,805 (1.5%); John McDermott (Cst) 41,093 (0.9%); John Famularo (Lbt) 30,867 (0.7%); Joseph Patterson (Ref) 21,276 (0.5%);

1998	LG	0%	Mark Schweiker* (R)	0	0.0%				0	0.0%	0
[-] Other candidates in 1998: James Clymer (Cst) 0 (?%); Henry Haller (Lbt) 0 (?%);

1996	AG	45%	Mike Fisher* (R)	2,083,850	49.7%	Joe Kohn (D)	2,016,026	48.1%	93,125 [+]	2.2%	4,193,001
[-] Other candidates in 1996: Timothy Collins (Lbt) 93,125 (2.2%);
1996	AUD	46%	Bob Casey, Jr. (D)	2,367,760	56.1%	Bob Nyce (R)	1,706,835	40.4%	146,721 [+]	3.5%	4,221,316
[-] Other candidates in 1996: Sharon Stepps (Lbt) 103,234 (2.4%); Robert Lord (Cst) 43,487 (1.0%);
1996	TRE	46%	Barbara Hafer (R)	2,041,081	47.9%	Mina Baker Knoll (D)	1,952,613	45.9%	264,212 [+]	6.2%	4,257,906
[-] Other candidates in 1996: Michael Klein (Ref) 119,158 (2.8%); Dean Snyder (Cst) 88,452 (2.1%); John Famularo (Lbt) 56,602 (1.3%);

1994	LG	0%	Mark Schweiker (R)	0	0.0%				0	0.0%	0
[-] Other candidates in 1994: James Clymer (Cst) 0 (?%); Vincent Hatton (Lbt) 0 (?%); Mark Freeman (I) 0 (?%);

1992	AG	50%	Ernie Preate* (R)	2,313,397	50.4%	Joe Kohn (D)	2,187,792	47.6%	92,988 [+]	2.0%	4,594,177
[-] Other candidates in 1992: John Ewbank (Lbt) 92,988 (2.0%);
1992	AUD	50%	Barbara Hafer* (R)	2,340,915	51.2%	Craig Lewis (D)	2,068,629	45.2%	164,403 [+]	3.6%	4,573,947
[-] Other candidates in 1992: James Clymer (Lbt) 164,403 (3.6%);
1992	TRE	49%	Catherine Baker Knoll* (D)	2,832,031	63.5%	Lowman Henry (R)	1,532,527	34.4%	95,835 [+]	2.1%	4,460,393
[-] Other candidates in 1992: Robert Derringer (Lbt) 95,835 (2.1%);

1990	LG	0%	Mark Singel* (D)	0	0.0%				0	0.0%	0
[-] Other candidates in 1990:

1988	AG	49%	Ernie Preate (R)	2,183,021	50.9%	Ed Mezvinsky (D)	2,040,535	47.6%	66,841 [+]	1.6%	4,290,397
[-] Other candidates in 1988: Arthur Liebersohn (I) 31,108 (0.7%); Daniel Mulholland (Lbt) 18,459 (0.4%); Kathryn Meider (Pop) 17,274 (0.4%);
1988	AUD	48%	Barbara Hafer (R)	2,101,475	49.3%	Don Bailey* (D)	2,065,857	48.5%	92,456 [+]	2.2%	4,259,788
[-] Other candidates in 1988: Max Weiner (I) 69,361 (1.6%); David Walter (Lbt) 16,428 (0.4%); Charles Redmond (Pop) 6,667 (0.2%);
1988	TRE	48%	Catherine Baker Knoll (D)	2,316,102	54.8%	Philip English (R)	1,845,140	43.6%	68,687 [+]	1.6%	4,229,929
[-] Other candidates in 1988: John Brickhouse (I) 26,592 (0.6%); Thomas Radomski (Lbt) 18,338 (0.4%); Susan Davies (I) 15,275 (0.4%); Joseph Yasenchak (Pop) 8,481 (0.2%);

1986	LG	0%	Mark Singel (D)	0	0.0%				0	0.0%	0
[-] Other candidates in 1986: John Brickhouse (I) 0 (?%);

1984	AG	52%	LeRoy Zimmerman* (R)	2,287,586	49.7%	Allen Ertel (D)	2,259,043	49.1%	54,715 [+]	1.2%	4,601,344
[-] Other candidates in 1984: Arthur Liebersohn (I) 54,715 (1.2%);
1984	AUD	51%	Don Bailey (D)	2,289,308	51.0%	Susan Shanaman (R)	2,136,677	47.6%	64,924 [+]	1.4%	4,490,909
[-] Other candidates in 1984: Lance Haver (I) 39,041 (0.9%); David Walter (Lbt) 25,883 (0.6%);
1984	TRE	52%	Budd Dwyer* (R)	2,348,977	51.8%	Al Benedict (D)	2,040,693	45.0%	146,401 [+]	3.2%	4,536,071
[-] Other candidates in 1984: Priscilla Thomas (I) 115,905 (2.6%); Ralph Mullinger (Lbt) 30,496 (0.7%);

1982	LG	0%	William Scranton III* (R)	0	0.0%				0	0.0%	0
[-] Other candidates in 1982: William Osteen (SW) 0 (?%); Judith Faulkner (I) 0 (?%); David Walter (Lbt) 0 (?%);

1980	AG	48%	LeRoy Zimmerman (R)	2,155,472	51.0%	Michael O'Pake (D)	2,035,933	48.2%	35,745 [+]	0.8%	4,227,150
[-] Other candidates in 1980: Richard Fuerle (Lbt) 35,745 (0.8%);
1980	AUD	47%	Al Benedict* (D)	2,077,966	50.2%	James Knepper (R)	1,979,594	47.9%	78,892 [+]	1.9%	4,136,452
[-] Other candidates in 1980: Darcy Richardson (I) 48,783 (1.2%); Brian Sayago (Lbt) 30,109 (0.7%);
1980	TRE	46%	Budd Dwyer (R)	2,055,199	50.4%	Robert E. Casey* (D)	1,925,126	47.2%	99,253 [+]	2.4%	4,079,578
[-] Other candidates in 1980: Thelma Hambright (I) 43,801 (1.1%); Frank Bubb (Lbt) 31,573 (0.8%); Tony Dunn (SW) 23,879 (0.6%);

1978	LG	0%	William Scranton III (R)	0	0.0%				0	0.0%	0
[-] Other candidates in 1978: Naomi Herman (SW) 0 (?%); Betty Burkett (I) 0 (?%);

1976	AUD	52%	Al Benedict (D)	2,300,049	53.8%	Patrick Gleason (R)	1,923,313	45.0%	54,680 [+]	1.3%	4,278,042
[-] Other candidates in 1976: John Backman (Cst) 36,849 (0.9%); Louis Gonzalez (Lab) 17,647 (0.4%);
1976	TRE	53%	Robert E. Casey (D)	2,276,636	52.5%	Patricia Crawford (R)	2,022,412	46.6%	41,405 [+]	1.0%	4,340,453
[-] Other candidates in 1976: Frederick Siegle (I) 29,490 (0.7%); Robin Taub (Lab) 11,774 (0.3%);

1974	LG	0%	Ernest Kline* (D)	0	0.0%				0	0.0%	0
[-] Other candidates in 1974: Ellis Werft (I) 0 (?%); Frederick Stanton (SW) 0 (?%);

1972	AUD	54%	Robert Casey* (D)	2,448,938	55.4%	Franklin McCorkel (R)	1,918,091	43.4%	54,087 [+]	1.2%	4,421,116
[-] Other candidates in 1972: Stephen Depue (Cst) 37,341 (0.8%); Joseph Sanders (SW) 16,746 (0.4%);
1972	TRE	53%	Grace Sloan* (D)	2,297,851	52.4%	Glenn Williams (R)	2,023,378	46.2%	60,516 [+]	1.4%	4,381,745
[-] Other candidates in 1972: Mary Alice Backman (Cst) 43,699 (1.0%); Harvey McArthur (SW) 16,817 (0.4%);

1970	LG	0%	Ernest Kline (D)	0	0.0%				0	0.0%	0
[-] Other candidates in 1970: Joseph Brewer (Cst) 0 (?%); Conrad Moore (AIP) 0 (?%); Paul Barnes (SL) 0 (?%); Leonard Galloway (I) 0 (?%); Mark Zola (SW) 0 (?%);

1968	AUD	61%	Robert Casey (D)	2,451,789	54.1%	Warner Depuy (R)	2,007,645	44.3%	73,577 [+]	1.6%	4,533,011
[-] Other candidates in 1968: William Ellison (I) 55,816 (1.2%); Paul Ferguson (SL) 11,753 (0.3%); Frederick Stanton (SW) 5,971 (0.1%);
1968	TRE	61%	Grace Sloan (D)	2,329,335	51.4%	Frank Pasquerilla (R)	2,129,339	47.0%	71,249 [+]	1.6%	4,529,923
[-] Other candidates in 1968: Bart Amerdolla (I) 53,605 (1.2%); Herman Johansen (SL) 11,220 (0.2%); Richard Lesnick (SW) 6,381 (0.1%);

1966	LG	55%	Raymond Broderick (R)	1,992,954	50.0%	Leonard Staisey (D)	1,931,841	48.4%	62,589 [+]	1.6%	3,987,384
[-] Other candidates in 1966: Richard Swaney (I) 47,335 (1.2%); Herman Johansen (SL) 15,254 (0.4%);

1964	AUD	63%	Grace Sloan (D)	2,616,871	57.4%	Stuart Helm (R)	1,933,341	42.4%	10,107 [+]	0.2%	4,560,319
[-] Other candidates in 1964: Arla Albaugh (SL) 10,080 (0.2%);
1964	TRE	63%	Thomas Minehart (D)	2,543,244	55.8%	Robert Fleming (R)	2,001,203	43.9%	11,148 [+]	0.2%	4,555,595
[-] Other candidates in 1964: Herman Johansen (SL) 11,118 (0.2%);

1962	LG	60%	Raymond Shafer (R)	2,239,377	51.8%	Stephen McCann (D)	2,067,522	47.8%	15,111 [+]	0.3%	4,322,010
[-] Other candidates in 1962: Benson Perry (SL) 15,075 (0.3%);

1960	AUD	69%	Thomas Minehart (D)	2,528,740	51.3%	Robert Kent (R)	2,383,178	48.4%	16,431 [+]	0.3%	4,928,349
[-] Other candidates in 1960: George Taylor (SL) 10,836 (0.2%); Arthur Felberbaum (I) 5,595 (0.1%);
1960	TRE	69%	Grace Sloan (D)	2,511,941	51.0%	Charles Smith (R)	2,395,770	48.7%	13,624 [+]	0.3%	4,921,335
[-] Other candidates in 1960: Herman Johansen (SL) 8,912 (0.2%); Morris Chertov (I) 4,712 (0.1%);

*: incumbent +: ran on additional party lines
Type: AG: Attorney General; AUD: Auditor; LG: Lt. Governor; TRE: Treasurer
italics: special election

Voter Registration Data for Pennsylvania

Click on the Year to display registration data in the map

Year	Total	Republican		Democrat		Other		R/D Edge	R/D Edge %	VAPOP %
2023	8,653,415	3,453,432	39.9%	3,899,957	45.1%	1,300,026	15.0%	Dem +446,525	Dem +5.2%	84%
2022	8,872,968	3,497,357	39.4%	4,046,645	45.6%	1,328,966	15.0%	Dem +549,288	Dem +6.2%	86%
2020	9,089,998	3,542,265	39.0%	4,229,158	46.5%	1,318,575	14.5%	Dem +686,893	Dem +7.6%	89%
2018	8,609,517	3,270,781	38.0%	4,111,107	47.8%	1,227,629	14.3%	Dem +840,326	Dem +9.8%	84%
2016	8,722,938	3,301,543	37.8%	4,217,094	48.3%	1,204,301	13.8%	Dem +915,551	Dem +10.5%	86%
2014	8,251,050	3,030,017	36.7%	4,088,149	49.5%	1,132,884	13.7%	Dem +1,058,132	Dem +12.8%	82%
2012	8,487,093	3,130,250	36.9%	4,250,771	50.1%	1,106,072	13.0%	Dem +1,120,521	Dem +13.2%	85%
2010	8,327,928	3,086,550	37.1%	4,227,000	50.8%	1,014,378	12.2%	Dem +1,140,450	Dem +13.7%	84%
2008	8,755,588	3,243,046	37.0%	4,479,513	51.2%	1,033,029	11.8%	Dem +1,236,467	Dem +14.1%	89%
2006	8,182,876	3,300,894	40.3%	3,900,685	47.7%	981,297	12.0%	Dem +599,791	Dem +7.3%	84%
2004	8,315,974	3,386,434	40.7%	3,967,753	47.7%	961,787	11.6%	Dem +581,319	Dem +7.0%	87%
2002	7,792,733	3,219,730	41.3%	3,759,201	48.2%	813,802	10.4%	Dem +539,471	Dem +6.9%	82%
2000	7,781,997	3,250,764	41.8%	3,736,304	48.0%	794,929	10.2%	Dem +485,540	Dem +6.2%	83%
1998	7,161,154	3,035,714	42.4%	3,480,735	48.6%	644,705	9.0%	Dem +445,021	Dem +6.2%	77%
1996	6,805,612	2,910,614	42.8%	3,336,933	49.0%	558,065	8.2%	Dem +426,319	Dem +6.3%	74%
1994	5,879,093	2,534,087	43.1%	2,955,594	50.3%	389,412	6.6%	Dem +421,507	Dem +7.2%	64%
1992	5,993,002	2,567,643	42.8%	3,043,757	50.8%	381,602	6.4%	Dem +476,114	Dem +7.9%	66%
1990	5,659,189	2,476,222	43.8%	2,907,156	51.4%	275,811	4.9%	Dem +430,934	Dem +7.6%	62%
1988	5,875,943	2,518,282	42.9%	3,069,234	52.2%	288,427	4.9%	Dem +550,952	Dem +9.4%	65%
1986	5,846,975	2,422,385	41.4%	3,128,265	53.5%	296,325	5.1%	Dem +705,880	Dem +12.1%	65%
1984	6,193,702	2,487,552	40.2%	3,380,675	54.6%	325,475	5.3%	Dem +893,123	Dem +14.4%	70%

VAPOP% is the estimated percentage of voting age population that is registered.
Registration data may include "inactive" voters. Data for each year pertains to the November elections.

Partisan Legislative Composition for Pennsylvania

Year	U.S. House
Year	Rep	Dem	Other
2022	8	9	0
2020	9	9	0
2018	9	9	0
2016	13	5	0
2014	13	5	0
2012	13	5	0
2010	12	7	0
2008	7	12	0
2006	8	11	0
2004	12	7	0
2002	12	7	0
2000	11	10	0
1998	10	11	0
1996	10	11	0
1994	10	11	0
1992	10	11	0
1990	12	11	0
1988	11	12	0
1986	11	12	0
1984	10	13	0
1982	10	13	0
1980	12	12	1
1978	10	15	0
1976	8	17	0
1974	11	14	0
1972	12	13	0
1970	13	14	0
1968	13	14	0
1966	13	14	0
1964	12	15	0
1962	14	13	0
1960	16	14	0
1958	14	16	0
1956	17	13	0
1954	16	14	0
1952	19	11	0
1950	20	13	0
1948	17	16	0
1946	28	5	0
1944	18	15	0
1942	19	14	0
1940	15	19	0
1938	19	15	0
1936	7	27	0

Year	State Senate
Year	Rep	Dem	Other
2022	28	22	0
2020	29	20	1
2018 [1]	28	22	0
2016	34	16	0
2014	30	20	0
2012	27	23	0
2010	30	20	0
2008	30	20	0
2006	29	21	0
2004	30	20	0
2002	29	21	0
2000	30	20	0
1998	30	20	0
1996	30	20	0
1994	29	21	0
1992 [2]	25	25	0
1990	26	24	0
1988	27	23	0
1986	26	24	0
1984	27	23	0
1982	27	23	0
1980	26	24	0
1978	22	28	0
1976	19	31	0
1974	20	30	0
1972	24	26	0
1970	24	26	0
1968	27	23	0
1966	27	23	0
1964	28	22	0
1962	27	23	0
1960 [3]	25	25	0
1958	28	22	0
1956	27	23	0
1954	26	24	0
1952	32	18	0
1950	30	20	0
1948	35	15	0
1946	34	16	0
1944	32	18	0
1942	32	18	0
1940	32	18	0
1938	27	23	0
1936	16	34	0

Year	State House
Year	Rep	Dem	Other
2022	101	102	0
2020	113	90	0
2018	110	93	0
2016	122	82	0
2014	120	83	0
2012	111	92	0
2010	112	91	0
2008	99	104	0
2006 [4]	101	102	0
2004	110	93	0
2002	110	93	0
2000	104	99	0
1998	103	100	0
1996	104	98	0
1994	102	101	0
1992	98	105	0
1990	96	107	0
1988	99	104	0
1986	101	102	0
1984	100	103	0
1982	100	103	0
1980	103	100	0
1978	102	101	0
1976	85	118	0
1974	90	113	0
1972	107	96	0
1970	90	113	0
1968	96	107	0
1966	104	99	0
1964	93	116	0
1962	108	102	0
1960	101	109	0
1958	102	108	0
1956	126	84	0
1954	98	112	0
1952	110	98	0
1950	120	88	0
1948	117	91	0
1946	170	38	0
1944	109	99	0
1942	132	76	0
1940	82	126	0
1938	129	79	0
1936	54	154	0

The partisan breakdowns shown are ones which took effect following the general elections in the specified year.

[1] John Yudichak (District 14) switched parties from Democratic to Independent in November 2019 and began caucusing with the Republican majority (28 R, 21 D, 1 I).
[2] Due to a party switch by Sen. Frank Pecora from Republican to Democrat, the Senate was split; in the case of ties, however, the Lt. Governor casts the deciding vote, and as a Democrat, he gave his party control. After months of turmoil, a special election result was thrown out that had been won by Democrat William G. Stinson, who had succeeded fellow Democrat Francis Lynch. A federal judge awarded the election to Republican Bruce Marks. Additionally, Democrat Eugene Scanlon's death in March 1994 gave Republicans control (26 R, 24 D).
[3] Due to the Democrat Lt. Governor casting the deciding vote, the Democrats took control of the chamber.
[4] A Republican Speaker was elected.

Source for state legislature data and notations: Wikipedia