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  Senate Class I - History
Senate DETAILS
Parents > United States > Pennsylvania > Senate Class I   Raw Vote Total:

Percentages:
Website
Established April 06, 1789
Disbanded Still Active
Last ModifiedRP July 31, 2019 05:55pm
DescriptionVacancy Rules: Governor appoints a replacement that serves until next statewide general election.

RACES [Don't Show Primaries]
No Map In System
Date Type Results
Nov 05, 2024 General Election
 Bob Casey Jr.
0
0.00% 		 David H. McCormick
0
0.00%
Apr 23, 2024 Primary Election
 David H. McCormick
37,043
100.00%
Apr 23, 2024 Primary Election
 Bob Casey Jr.(I)
165,152
100.00%
Nov 06, 2018 General Election
 Bob Casey Jr.(I)
2,792,437
55.74% 		 Lou Barletta
2,134,848
42.62% 		 Dale Kerns
50,907
1.02% 		 Neal Gale
31,208
0.62% 		 Osborne G. Hart (W)
0
0.00% 		 Ric Caruso (W)
0
0.00%
May 15, 2018 Primary Election
 Bob Casey Jr.(I)
752,008
100.00%
May 15, 2018 Primary Election
 Lou Barletta
433,312
63.03% 		 James J. "Jim" Christiana III
254,118
36.97%
Nov 06, 2012 General Election
 Bob Casey Jr.(I)
3,021,364
53.69% 		 Tom Smith
2,509,132
44.59% 		 Rayburn Smith
96,926
1.72% 		 Osborne G. Hart (W)
0
0.00%
Apr 24, 2012 Primary Election
 Tom Smith
299,726
39.51% 		 Samuel E. Rohrer
169,118
22.30% 		 Steve Welch
158,181
20.85% 		 David A. Christian
79,581
10.49% 		 Marc A. Scaringi
51,908
6.84%
Apr 24, 2012 Primary Election
 Bob Casey Jr.(I)
565,488
80.88% 		 Joseph J. "Joe" Vodvarka
133,683
19.12%
Nov 07, 2006 General Election
 Bob Casey Jr.
2,392,984
58.64% 		 Rick Santorum(I)
1,684,778
41.28% 		 Unidentified Scattering
3,281
0.08%
May 16, 2006 Primary Election
 Rick Santorum(I)
561,952
100.00% 		 Bob Casey Jr. (W)
0
0.00% 		  Blank - Void (W)
0
0.00% 		  Scattering (W)
0
0.00%
May 16, 2006 Primary Election
 Bob Casey Jr.
629,271
84.61% 		 Chuck Pennacchio
66,364
8.92% 		 Alan M. Sandals
48,113
6.47% 		  Others (W)
0
0.00%
Feb 26, 2006 Primary Election
 Carl J. Romanelli Jr.
1
100.00%
Nov 07, 2000 General Election
 Rick Santorum(I)
2,481,962
52.42% 		 Ronald P. "Ron" Klink
2,154,908
45.51% 		 John J. Featherman
45,775
0.97% 		 Lester B. Searer, Jr.
28,382
0.60% 		 Robert E. Domske
24,089
0.51%
Apr 04, 2000 Primary Election
 Rick Santorum(I)
545,687
99.58% 		  Others (W)
2,305
0.42%
Apr 04, 2000 Primary Election
 Ronald P. "Ron" Klink
299,219
40.73% 		 Allyson Schwartz
194,783
26.52% 		 Tom Foley
184,003
25.05% 		 Robert A. "Bob" Rovner
28,031
3.82% 		 Murray Levin
18,903
2.57% 		 Philip J. Berg
9,636
1.31%
Nov 08, 1994 General Election
 Rick Santorum
1,735,691
49.40% 		 Harris Wofford(I)
1,648,481
46.92% 		 Diane G. Blough
69,825
1.99% 		 Donald Ernsberger
59,115
1.68% 		  Others (W)
249
0.01%
May 10, 1994 Primary Election
 Rick Santorum
667,115
81.55% 		 Joseph P. Watkins
150,969
18.45%
May 10, 1994 Primary Election
 Harris Wofford(I)
714,930
100.00%
Nov 05, 1991 Special Election
 Harris Wofford(I)
1,860,760
55.01% 		 Richard L. "Dick" Thornburgh
1,521,986
44.99%
May 08, 1991 Appointment
 Harris Wofford
1
100.00%
Nov 08, 1988 General Election
 H. John Heinz III(I)
2,901,715
66.45% 		 Joseph C. "Joe" Vignola
1,416,764
32.45% 		 Darcy G. Richardson
25,273
0.58% 		 Henry E. Haller III
11,822
0.27% 		 Samuel Cross
6,455
0.15% 		 Sam Blancato
4,569
0.10%
Apr 26, 1988 Primary Election
 Joseph C. "Joe" Vignola
492,153
45.35% 		 Susan Sullivan Kefover
371,443
34.23% 		 Stephen S. Douglas
145,614
13.42% 		 John J. Logue
76,020
7.00%
Nov 02, 1982 General Election
 H. John Heinz III(I)
2,136,418
59.28% 		 Cyril H. Wecht
1,412,965
39.20% 		 Barbara I. Karkutt
19,244
0.53% 		 Kipp Dawson
18,951
0.53% 		 Liane Norman
16,530
0.46%
May 18, 1982 Primary Election
 Cyril H. Wecht
426,625
57.24% 		 John J. Logue
166,078
22.28% 		 Cyril E. Sagan
152,631
20.48%
Nov 02, 1976 General Election
 H. John Heinz III
2,381,891
52.39% 		 William J. Green, III
2,126,977
46.79% 		 Andrew J. Watson
26,028
0.57% 		 Frederick W. Stanton
5,484
0.12% 		 Bernard Salera
3,637
0.08% 		 Frank Kinces
2,097
0.05%
Apr 27, 1976 Primary Election
 William J. Green, III
762,733
68.71% 		 Jeanette F. Reibman
345,264
31.10% 		  Others (W)
2,058
0.19%
Apr 27, 1976 Primary Election
 H. John Heinz III
358,715
37.73% 		 Arlen Specter
332,513
34.98% 		 George R. Packard
160,379
16.87% 		 C. Homer Brown
46,828
4.93% 		 Mary Ellen Foltz
29,160
3.07% 		 Francis Worley
20,421
2.15% 		  Write-In (W)
2,665
0.28%
Nov 03, 1970 General Election
 Hugh D. Scott, Jr.(I)
1,874,106
51.43% 		 William G. Sesler
1,653,774
45.38% 		 Frank W. Gaydosh
85,813
2.35% 		 W. Henry McFarland
18,275
0.50% 		 Herman A. Johansen
4,375
0.12% 		 Robin Maisel
3,970
0.11% 		 William R. Mimms
3,932
0.11%
   Others
60
0.00%
May 19, 1970 Primary Election
 William G. Sesler
477,680
53.84% 		 Norval D. Reece
241,731
27.25% 		 Frank Mesaros
167,779
18.91%
Nov 03, 1964 General Election
 Hugh D. Scott, Jr.(I)
2,429,858
50.59% 		 Genevieve Blatt
2,359,223
49.12% 		 Morris Chertov
7,317
0.15% 		 George S. Taylor
6,881
0.14%
Apr 28, 1964 Primary Election
 Hugh D. Scott, Jr.(I)
869,774
89.10% 		 W. Henry McFarland
106,376
10.90%
Apr 28, 1964 Primary Election
 Genevieve Blatt
461,111
45.43% 		 Michael A. Musmanno
460,620
45.38% 		 David B. Roberts
93,311
9.19%
Nov 04, 1958 General Election
 Hugh D. Scott, Jr.
2,042,586
51.21% 		 George M. Leader
1,929,821
48.38% 		 George S. Taylor
10,431
0.26% 		 Ethel Peterson
5,742
0.14% 		  Scattering (W)
42
0.00%
May 20, 1958 Primary Election
 Hugh D. Scott, Jr.
766,102
74.01% 		 Weldon B. Heyburn
160,857
15.54% 		 Harrison A. Moyer
108,179
10.45%
May 20, 1958 Primary Election
 George M. Leader
724,645
74.16% 		 Clarence P. Bowers
252,468
25.84%
Nov 04, 1952 General Election
 Edward Martin(I)
2,331,034
51.58% 		 Guy K. Bard
2,168,546
47.98% 		 Ira S. Sassaman
12,150
0.27% 		 William J. Van Essen
3,538
0.08% 		 Anna Chester
2,258
0.05% 		 Frank Knotek
1,897
0.04% 		 Jean B. Darlington (W)
111
0.00%
   Scattering (W)
1
0.00%
Apr 22, 1952 Primary Election
 Guy K. Bard
332,117
68.95% 		 G. Harold Wagner
149,586
31.05%
Apr 22, 1952 Primary Election
 Edward Martin(I)
846,288
75.30% 		 Steele Clark
171,901
15.29% 		 James P. Scoblick
105,715
9.41%
Nov 05, 1946 General Election
 Edward Martin
1,853,458
59.26% 		 Joseph F. Guffey(I)
1,245,338
39.81% 		 Dale H. Learn
17,451
0.56% 		 Frank Knotek
11,613
0.37%
May 21, 1946 Primary Election
 Joseph F. Guffey(I)
375,626
100.00%
May 21, 1946 Primary Election
 Edward Martin
839,405
90.39% 		 Elizabeth Jordan
89,198
9.61%
May 21, 1946 Primary Election
 Dale H. Learn
296
100.00%
Nov 05, 1940 General Election
 Joseph F. Guffey(I)
2,069,980
51.79% 		 Jay Cooke
1,893,104
47.36% 		 David H.H. Felix
15,449
0.39% 		 H. B. Mansell
11,113
0.28% 		 Carl Reeve
4,761
0.12% 		 Frank Knotek
2,503
0.06%
Nov 06, 1934 General Election
 Joseph F. Guffey
1,494,010
50.78% 		 David A. Reed(I)
1,366,872
46.46% 		 James Hudson Maurer
50,444
1.71% 		 Edwin J. Fithian
19,985
0.68% 		 Harry M. Wicks
6,170
0.21% 		 George W. Ohls
4,665
0.16% 		 Unidentified Scattering (W)
129
0.00%
May 15, 1934 Primary Election
 David A. Reed(I)
600,321
50.44% 		 Gifford Pinchot
501,428
42.13% 		 Robert G. Taylor
57,905
4.87% 		 John P. McVarish
30,105
2.53% 		 Unidentified Scattering (W)
439
0.04%
May 15, 1934 Primary Election
 Joseph F. Guffey
429,404
75.87% 		 Roland S. Morris
96,217
17.00% 		 Robert G. Taylor
37,830
6.68% 		 Unidentified Scattering (W)
2,547
0.45%
May 15, 1934 Primary Election
 Edwin J. Fithian
1,215
85.99% 		 Unidentified Scattering (W)
198
14.01%
May 15, 1934 Primary Election
 James Hudson Maurer
2,834
97.56% 		 Unidentified Scattering (W)
71
2.44%
Nov 06, 1928 General Election
 David A. Reed(I)
1,948,646
64.38% 		 William N. McNair
1,029,055
34.00% 		 William J. Van Essen
23,100
0.76% 		 Elisha K. Kane
14,866
0.49% 		 Charles Kutz
7,524
0.25% 		 W. J. White
2,420
0.08% 		 William H. Thomas
1,234
0.04%
  Unidentified Scattering (W)
19
0.00%
Nov 07, 1922 General Election
 David A. Reed(I)
802,146
55.61% 		 Samuel E. Shull
434,583
30.13% 		 William J. Burke
127,180
8.82% 		 Rachel C. Robinson
41,935
2.91% 		 Charles Sehl
33,004
2.29% 		 Charles J. Schoales
3,596
0.25%
Nov 07, 1922 Special Election
 David A. Reed(I)
860,483
86.17% 		 Rachel C. Robinson
60,390
6.05% 		 William J. Van Essen
55,703
5.58% 		 Thomas J. Davis
21,997
2.20%
Aug 08, 1922 Appointment
 David A. Reed
1
100.00%
May 16, 1922 Primary Election
 Rachel C. Robinson
6,096
95.01% 		 Unidentified Scattering
320
4.99%
May 16, 1922 Primary Election
 David A. Reed
317,969
99.85% 		 Unidentified Scattering (W)
486
0.15%
May 16, 1922 Primary Election
 Samuel E. Shull
136,509
99.70% 		 Unidentified Scattering
404
0.30%
May 16, 1922 Primary Election
 Rachel C. Robinson
6,437
95.35% 		 Unidentified Scattering
314
4.65%
May 16, 1922 Primary Election
 William J. Van Essen
0
0.00% 		 Unidentified Scattering
786
100.00%
May 16, 1922 Primary Election
 David A. Reed
768,590
89.97% 		 John C. Lowry
85,469
10.01% 		 Unidentified Scattering
169
0.02%
May 16, 1922 Primary Election
 Samuel E. Shull
129,750
99.62% 		 Unidentified Scattering
497
0.38%
May 16, 1922 Primary Election
 William J. Van Essen
121
14.02% 		 Charles Sehl
368
42.64% 		 Unidentified Scattering
143
16.57% 		 William J. Burke
117
13.56% 		 David A. Reed
114
13.21%
Oct 24, 1921 Appointment
 William E. Crow
1
100.00%
Nov 07, 1916 General Election
 Philander C. Knox
680,451
56.31% 		 Ellis L. Orvis
450,112
37.25% 		 Charles W. Ervin
45,385
3.76% 		 Herbert T. Ames
30,089
2.49% 		 Robert C. Macauley Jr.
1,387
0.11% 		 William H. Thomas
1,022
0.08%
Jan 17, 1911 General Election
 George T. Oliver(I)
181
72.69% 		 J. Henry Cochran
35
14.06% 		 Julian Kennedy
25
10.04% 		 James B. Riley
3
1.20% 		 William Flinn
2
0.80% 		 Joseph E. Choerr
1
0.40% 		 William H. Berry
1
0.40%
  George W. Guthrie
1
0.40%
Mar 16, 1909 Special Election
 George T. Oliver
201
78.21% 		 Webster Grim
39
15.18% 		  Not Voting
16
6.23% 		 Nathaniel Ewing
1
0.39%
Jan 17, 1905 General Election
 Philander C. Knox(I)
222
87.40% 		 James Knox Polk Hall
23
9.06% 		  Not Voting
9
3.54%
Dec 00, 1904 Appointment
 Philander C. Knox
1
100.00%
Jan 15, 1901 Special Election
 Matthew S. Quay
130
52.42% 		 James M. Guffey
56
22.58% 		 John Dalzell
34
13.71% 		 Charles Emory Smith
12
4.84% 		 George F. Huff
7
2.82% 		 John Stewart
3
1.21% 		 William McConway
1
0.40%
  Silas C. Swallow
1
0.40% 		 Henry C. McCormick
1
0.40% 		 John H. Harris
1
0.40% 		 Charles Tubbs
1
0.40% 		 Marlin Edgar Olmsted
1
0.40%
Dec 00, 1898 General Election
 Matthew S. Quay(I)
1
100.00%
Jan 17, 1893 General Election
 Matthew S. Quay(I)
165
64.96% 		 George Ross
80
31.50% 		  Not Voting
6
2.36% 		 John Dalzell
1
0.39% 		 William F. Harrity
1
0.39% 		 William Mutchler
1
0.39%
Jan 18, 1887 General Election
 Matthew S. Quay
165
65.74% 		 Simon P. Wolverton
80
31.87% 		  Not Voting
6
2.39%
Feb 23, 1881 General Election
 John I. Mitchell
150
59.76% 		 William A. Wallace
92
36.65% 		  Not Voting
7
2.79% 		  Scattering
2
0.80%
Jan 19, 1875 General Election
 William A. Wallace
125
49.80% 		 John Allison
116
46.22% 		  Not Voting
10
3.98%
Jan 19, 1869 General Election
 John Scott
78
58.65% 		 William A. Wallace
51
38.35% 		  Not Voting
3
2.26% 		 Hiester Clymer
1
0.75%
Jan 13, 1863 General Election
 Charles R. Buckalew
67
50.38% 		 Simon Cameron
65
48.87% 		 William D. "Pig Iron" Kelley
1
0.75%
Mar 14, 1861 Special Election
 David Wilmot
96
72.18% 		 William H. Welsh
34
25.56% 		 William Wilkins
1
0.75% 		 Winthrop W. Ketcham
1
0.75% 		  Not Voting
1
0.75%
Jan 13, 1857 General Election
 Simon Cameron
67
50.38% 		 John W. Forney
58
43.61% 		 Henry D. Foster
7
5.26% 		 William Wilkins
1
0.75%
Jan 14, 1851 General Election
 Richard Brodhead
76
57.14% 		 Andrew W. Loomis
12
9.02% 		 Alexander E. Brown
11
8.27% 		 Samuel A. Purviance
4
3.01% 		 Thomas M. T. McKennan
4
3.01% 		 Samuel Calvin
4
3.01% 		 John Sergeant
4
3.01%
   Not Voting
3
2.26% 		 George Chambers
3
2.26% 		 James Pollock
2
1.50% 		 John Dickey
2
1.50% 		 Townsend Haines
1
0.75% 		 William Darlington
1
0.75%
  Thomas White
1
0.75% 		 Daniel M. Smyser
1
0.75% 		 David Wilmot
1
0.75% 		 John Allison
1
0.75% 		 Charles W. Pitman
1
0.75% 		 Andrew Stewart
1
0.75%
Jan 14, 1845 General Election
 Daniel Sturgeon(I)
72
54.14% 		 James Cooper
49
36.84% 		 John W. Ashmead
5
3.76% 		 E. W. Keyser
2
1.50% 		  Not Voting
2
1.50% 		 E. C. Reigert
1
0.75% 		 Jacob Broom
1
0.75%
  John Sergeant
1
0.75%
Jan 14, 1840 General Election
 Daniel Sturgeon
87
65.41% 		 Charles Ogle
26
19.55% 		 Richard Biddle
17
12.78% 		  Not Voting
3
2.26%
Dec 31, 1832 General Election
 Samuel McKean
74
55.64% 		 William Clark
28
21.05% 		 Thomas H. Crawford
19
14.29% 		 James Buchanan
5
3.76% 		 Garrick Mallery
3
2.26% 		  Not Voting
3
2.26% 		 Adam King
1
0.75%
Dec 13, 1831 Special Election
 George M. Dallas
67
50.38% 		 Joseph Hemphill
34
25.56% 		 Richard Rush
30
22.56% 		 Samuel B. Davis
1
0.75% 		  Not Voting
1
0.75%
Dec 12, 1826 General Election
 Isaac D. Barnard
108
59.67% 		 Samuel D. Ingham
33
18.23% 		 Joseph Hemphill
11
6.08% 		 James Buchanan
10
5.52% 		 William Findlay(I)
10
5.52% 		 Alexander Mahon
5
2.76% 		 George B. Porter
3
1.66%
  Thomas Sergeant
1
0.55%
Dec 10, 1821 General Election
 William Findlay
83
33.47% 		 George Bryan
64
25.81% 		 Isaac Wayne
57
22.98% 		 Jonathan Roberts(I)
16
6.45% 		 Samuel Sitgreaves
10
4.03% 		 John Sergeant
7
2.82% 		 Molton Rogers
3
1.21%
  William P. Maclay
2
0.81% 		 Isaac Weaver
2
0.81% 		 William Darlington
1
0.40% 		 Samuel Breck
1
0.40% 		 John Gibson
1
0.40% 		 Andrew Gregg
1
0.40%
Dec 13, 1814 General Election
 Jonathan Roberts(I)
84
71.79% 		 Samuel Sitgreaves
32
27.35% 		 Jared Ingersoll (W)
1
0.85%
Feb 24, 1814 Special Election
 Jonathan Roberts
82
70.69% 		 Thomas Sergeant
23
19.83% 		 Horace Binney
8
6.90% 		 Unidentified Scattering (W)
3
2.59%
Jan 19, 1809 Special Election
 Michael Leib
1
100.00%
Dec 13, 1808 General Election
 Michael Leib
90
72.00% 		 Joseph Hemphill
24
19.20% 		 John D. Coxe
11
8.80%
Dec 14, 1802 General Election
 Samuel Maclay
66
62.86% 		 Isaac Weaver
28
26.67% 		 William Maclay
11
10.48%
Feb 16, 1797 General Election
 James Ross(I)
56
59.57% 		 William Irvine
38
40.43%
Mar 31, 1794 Special Election
 James Ross
45
55.56% 		 Robert Coleman
35
43.21% 		 Samuel Sitgreaves
1
1.23%
Feb 28, 1793 General Election
 Albert Gallatin
45
54.88% 		 Henry Miller
35
42.68% 		 Arthur St. Clair
1
1.22% 		 William Irvine
1
1.22%
Sep 30, 1788 General Election
 William Maclay
1
100.00%

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