1968 United States Senate elections

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1968 United States Senate elections
Flag of the United States.svg
  1966 November 5, 1968 1970  

34 of the 100 seats in the United States Senate
51 seats needed for a majority
 Majority partyMinority party
  Mike mansfield cropped.jpg Senator Everett Dirksen.jpg
Leader Mike Mansfield Everett Dirksen
Party Democratic Republican
Leader sinceJanuary 3, 1961January 3, 1959
Leader's seat Montana Illinois
Seats before6337
Seats after58 [a] 42 [a]
Seat changeDecrease2.svg 5Increase2.svg 5
Popular vote24,976,66023,588,832 [b]
Percentage49.3%46.5%
Seats up2311
Races won1816

1968 United States Senate elections results map.svg
Results of the elections:
     Democratic gain     Democratic hold
     Republican gain     Republican hold
     No election

Majority Leader before election

Mike Mansfield
Democratic

Elected Majority Leader

Mike Mansfield
Democratic

The 1968 United States Senate elections were elections for the United States Senate. Held on November 5, the 34 seats of Class 3 were contested in regular elections. They coincided with the presidential election of the same year. The Republicans picked up five net seats in the Senate. This saw Republicans win a Senate seat in Florida for the first time since Reconstruction.

Contents

Republicans would gain another seat after the election when Alaska Republican Ted Stevens was appointed to replace Democrat Bob Bartlett, reducing Democrats' majority to 57–43.

This is the earliest round of Senate elections in which a first-elected member is still alive (Bob Packwood, R-OR).

Results summary

5842
DemocraticRepublican
PartiesTotal
Democratic Republican Conservative Other
Last elections (1966) 643600100
Before these elections633700100
Not up40260066
Up
Class 3 (1962→1968)
23110034
Incumbent retired336
Held by same party123
Replaced by other partyDecrease2.svg1 Republican replaced by Increase2.svg1 Democrat
Decrease2.svg2 Democrats replaced by Increase2.svg2 Republicans
3
Result24006
Incumbent ran20828
Won re-election13720
Lost re-electionDecrease2.svg4 Democrats replaced by Increase2.svg4 Republicans4
Lost renomination,
but held by same party
202
Lost renomination,
and party lost
Decrease2.svg1 Republican replaced by Increase2.svg1 Democrat
Decrease2.svg1 Democrat replaced by Increase2.svg1 Republican
2
Result16120028
Total elected18160034
Net gain/lossDecrease2.svg5Increase2.svg5Steady2.svgSteady2.svg5
Nationwide vote24,976,66023,588,832 [b] 1,139,402989,05850,693,952
Share49.27%46.53%2.25%1.95%100%
Result58 [a] 4200100

Source: Clerk of the U.S. House of Representatives [1]

Gains, losses, and holds

Retirements

Three Republicans and three Democrats retired instead of seeking re-election.

StateSenatorReplaced by
Alabama J. Lister Hill James Allen
Arizona Carl Hayden Barry Goldwater
Florida George Smathers Edward Gurney
Iowa Bourke B. Hickenlooper Harold Hughes
Kansas Frank Carlson Bob Dole
Kentucky Thruston Ballard Morton Marlow Cook

Defeats

One Republican and seven Democrats sought re-election but lost in the primary or general election.

StateSenatorReplaced by
Alaska Ernest Gruening Mike Gravel
California Thomas Kuchel Alan Cranston
Maryland Daniel Brewster Charles Mathias
Missouri Edward V. Long Thomas Eagleton
Ohio Frank Lausche William B. Saxbe
Oklahoma Mike Monroney Henry Bellmon
Oregon Wayne Morse Bob Packwood
Pennsylvania Joseph S. Clark Jr. Richard Schweiker

Post-election changes

One Democrat died on December 11, 1968, and a Republican was appointed on December 24, 1968.

StateSenatorReplaced by
Alaska
(Class 2)
Bob Bartlett Ted Stevens
Illinois
(Class 3)
Everett Dirksen Ralph Tyler Smith

Change in composition

Before the elections

After the September 10, 1968 appointment in New York.

D1D2D3D4D5D6D7D8D9D10
D20D19D18D17D16D15D14D13D12D11
D21D22D23D24D25D26D27D28D29D30
D40D39D38D37D36D35D34D33D32D31
D41
Ala.
Retired
D42
Ak. (cl. 3)
Ran
D43
Ariz.
Retired
D44
Ark.
Ran
D45
Conn.
Ran
D46
Fla.
Retired
D47
Ga.
Ran
D48
Hawaii
Ran
D49
Idaho
Ran
D50
Ind.
Ran
Majority →D51
La.
Ran
D60
S.C.
Ran
D59
Pa.
Ran
D58
Ore.
Ran
D57
Okla.
Ran
D56
Ohio
Ran
D55
N.C.
Ran
D54
Nev.
Ran
D53
Mo.
Ran
D52
Md.
Ran
D61
S.D.
Ran
D62
Wash.
Ran
D63
Wisc.
Ran
R37
Vt.
Ran
R36
Utah
Ran
R35
N.D.
Ran
R34
N.Y. (cl. 3)
Ran
R33
N.H.
Ran
R32
Ky.
Ran
R31
Kan.
Retired
R21R22R23R24R25R26R27
Calif.
Ran
R28
Colo.
Ran
R29
Ill.
Ran
R30
Iowa
Retired
R20R19R18R17R16R15R14R13R12R11
R1
N.Y. (cl. 1)
Gain
R2R3R4R5R6R7R8R9R10

After the general elections

D1D2D3D4D5D6D7D8D9D10
D20D19D18D17D16D15D14D13D12D11
D21D22D23D24D25D26D27D28D29D30
D40D39D38D37D36D35D34D33D32D31
D41
Ala.
Hold
D42
Ak. (cl. 3)
Hold
D43
Ark.
Re-elected
D44
Conn.
Re-elected
D45
Ga.
Re-elected
D46
Hawaii
Re-elected
D47
Idaho
Re-elected
D48
Ind.
Re-elected
D49
La.
Re-elected
D50
Mo.
Hold
Majority →D51
Nev.
Re-elected
R41
Ore.
Gain
R42
Pa.
Gain
D58
Iowa
Gain
D57
Calif.
Gain
D56
Wisc.
Re-elected
D55
Wash.
Re-elected
D54
S.D.
Re-elected
D53
S.C.
Re-elected
D52
N.C.
Re-elected
R40
Okla.
Gain
R39
Ohio
Gain
R38
Md.
Gain
R37
Fla.
Gain
R36
Ariz.
Gain
R35
Vt.
Re-elected
R34
Utah
Re-elected
R33
N.D.
Re-elected
R32
N.Y. (cl. 3)
Re-elected
R31
N.H.
Re-elected
R21R22R23R24R25R26R27
Colo.
Re-elected
R28
Ill.
Re-elected
R29
Kan.
Hold
R30
Ky.
Hold
R20R19R18R17R16R15R14R13R12R11
R1R2R3R4R5R6R7R8R9R10

Beginning of the next Congress

D1D2D3D4D5D6D7D8D9D10
D20D19D18D17D16D15D14D13D12D11
D21D22D23D24D25D26D27D28D29D30
D40D39D38D37D36D35D34D33D32D31
D41D42D43D44D45D46D47D48D49D50
Majority →D51
R41R42R43
Ak. (cl. 2)
Gain
D57D56D55D54D53D52
R40R39R38R37R36R35R34R33R32R31
R21R22R23R24R25R26R27R28R29R30
R20R19R18R17R16R15R14R13R12R11
R1R2R3R4R5R6R7R8R9R10
Key:
D# Democratic
R# Republican

Race summary

Elections leading to the next Congress

In these general elections, the winners were elected for the term beginning January 3, 1969; ordered by state.

All of the elections involved the Class 3 seats.

State
(linked to
summaries below)
IncumbentResultsCandidates
SenatorPartyElectoral history
Alabama J. Lister Hill Democratic1938 (Appointed)
1938
1944
1950
1956
1962
Incumbent retired.
New senator elected.
Democratic hold.
Alaska Ernest Gruening Democratic 1958
1962
Incumbent lost renomination, then ran as a write-in candidate but lost re-election.
New senator elected.
Democratic hold.
Arizona Carl Hayden Democratic 1926
1932
1938
1944
1950
1956
1962
Incumbent retired.
New senator elected.
Republican gain.
Arkansas J. William Fulbright Democratic 1944
1950
1956
1962
Incumbent re-elected.
California Thomas Kuchel Republican1953 (Appointed)
1954 (special)
1956
1962
Incumbent lost renomination.
New senator elected.
Democratic gain.
Colorado Peter H. Dominick Republican 1962 Incumbent re-elected.
Connecticut Abraham Ribicoff Democratic 1962 Incumbent re-elected.
Florida George Smathers Democratic 1950
1956
1962
Incumbent retired.
New senator elected.
Republican gain.
Georgia Herman Talmadge Democratic 1956
1962
Incumbent re-elected.
Hawaii Daniel Inouye Democratic 1962 Incumbent re-elected.
  • Green check.svgY Daniel Inouye (Democratic) 83.4%
  • Wayne C. Thiessen (Republican) 15.0%
Idaho Frank Church Democratic 1956
1962
Incumbent re-elected.
Illinois Everett Dirksen Republican 1950
1956
1962
Incumbent re-elected.
Indiana Birch Bayh Democratic 1962 Incumbent re-elected.
Iowa Bourke B. Hickenlooper Republican 1944
1950
1956
1962
Incumbent retired.
New senator elected.
Democratic gain.
Kansas Frank Carlson Republican 1950 (special)
1950
1956
1962
Incumbent retired.
New senator elected.
Republican hold.
  • Green check.svgY Bob Dole (Republican) 60.1%
  • William I. Robinson (Democratic) 38.7%
Kentucky Thruston Ballard Morton Republican 1956
1962
Incumbent retired.
New senator elected.
Republican hold.
Incumbent resigned December 16, 1968 to give successor preferential seniority.
Winner appointed December 17, 1968.
Louisiana Russell B. Long Democratic 1948 (special)
1950
1956
1962
Incumbent re-elected.
Maryland Daniel Brewster Democratic 1962 Incumbent lost re-election.
New senator elected.
Republican gain.
Missouri Edward V. Long Democratic1960 (Appointed)
1960 (special)
1962
Incumbent lost renomination.
New senator elected.
Democratic hold.
Incumbent resigned December 27, 1968 to give successor preferential seniority.
Winner appointed December 28, 1968.
Nevada Alan Bible Democratic 1954 (special)
1956
1962
Incumbent re-elected.
New Hampshire Norris Cotton Republican 1954 (special)
1956
1962
Incumbent re-elected.
New York Jacob Javits Republican 1956
1962
Incumbent re-elected.
North Carolina Sam Ervin Democratic 1954 (special)
1954 (Appointed)
1956
1962
Incumbent re-elected.
  • Green check.svgY Sam Ervin (Democratic) 60.6%
  • Robert V. Somers (Republican) 39.4%
North Dakota Milton Young Republican1945 (Appointed)
1946 (special)
1950
1956
1962
Incumbent re-elected.
Ohio Frank Lausche Democratic 1956
1962
Incumbent lost renomination.
New senator elected.
Republican gain.
Oklahoma Mike Monroney Democratic 1950
1956
1962
Incumbent lost re-election.
New senator elected.
Republican gain.
Oregon Wayne Morse Democratic 1944
1950
1956
1962
Incumbent lost re-election.
New senator elected.
Republican gain.
Pennsylvania Joseph S. Clark Jr. Democratic 1956
1962
Incumbent lost re-election.
New senator elected.
Republican gain.
South Carolina Fritz Hollings Democratic 1966 (special) Incumbent re-elected.
South Dakota George McGovern Democratic 1962 Incumbent re-elected.
Utah Wallace F. Bennett Republican 1950
1956
1962
Incumbent re-elected.
Vermont George Aiken Republican 1940 (special)
1944
1950
1956
1962
Incumbent re-elected.
Washington Warren Magnuson Democratic1944 (Appointed)
1944
1950
1956
1962
Incumbent re-elected.
Wisconsin Gaylord Nelson Democratic 1962 Incumbent re-elected.

Closest races

Fifteen races had a margin of victory under 10%:

StateParty of winnerMargin
Oregon Republican (flip)0.4%
Iowa Democratic (flip)0.6%
Missouri Democratic2.2%
Ohio Republican (flip)3.0%
Indiana Democratic3.5%
Kentucky Republican3.8%
California Democratic (flip)4.9%
Oklahoma Republican (flip)5.5%
Pennsylvania Republican (flip)6.1%
Illinois Republican6.4%
Alaska Democratic7.7%
Utah Republican7.9%
Connecticut Democratic8.6%
Maryland Republican (flip)8.7%
Nevada Democratic9.6%

Arkansas was the tipping point state with a margin of 18.3%.

Alabama

Alabama election
Flag of Alabama.svg
  1962
1974  
  JamesAllenVA.jpg Chief Justice Perry O. Hooper, Sr. First Republican Chief Justice of the Alabama Supreme Court.jpg Blank2x3.svg
Nominee James B. Allen Perry O. Hooper Sr. Robert P. Schwenn
Party Democratic Republican National Democratic (Ala.)
Popular vote638,744201,22772,699
Percentage69.99%22.05%7.97%

1968 United States Senate election in Alabama results map by county.svg
County results
Allen:      40–50%     50–60%     60–70%     70–80%     80–90%     >90%
Hooper:      40-50%
Schwenn:     40–50%

U.S. senator before election

J. Lister Hill
Democratic

Elected U.S. Senator

James B. Allen
Democratic

After electing Republicans post-Reconstruction, Alabama had historically voted Democratic in local, state, and presidential elections from the 1870s until the 1960s with the passage of the Civil Rights Act. However, in 1948 Alabama did not support the Democratic ticket for the first time in nearly 100 years, voting for Strom Thurmond, who ran a third-party campaign. Democrats lost ground due to the unpopularity of the Civil Rights Act among white voters, who at the time comprised nearly the entire electorate. In 1964, Barry Goldwater became the first Republican to win the state of Alabama since Ulysses Grant, while the state elected Republicans to its congressional delegation for the first time since the turn of the century. Goldwater voted against the Civil Rights Act, which boosted his popularity in Southern states.

In 1962, J. Lister Hill ran for re-election to this seat to a fifth term but faced an unusually close race against Republican James D. Martin, who came within 1% of unseating the incumbent. In 1968, Republicans looked to build upon their momentum but faced a challenge when Lieutenant Governor James B. Allen, a staunch conservative, was nominated by the Democratic Party. Republicans also failed to capitalize on the candidacy of liberal Democrat Hubert H. Humphrey due to the third-party candidacy of Governor George Wallace limiting Republican support. Allen defeated Republican Perry Hooper by a wide margin in the general election and faced little opposition in 1978.

1968 U.S. Senate election in Alabama [1]
PartyCandidateVotes%
Democratic James Allen 638,774 69.71
Republican Perry O. Hooper Sr.201,22721.96
National Democratic (Ala.) Robert Schwenn76,2998.33
Majority437,54747.75
Turnout 916,300
Democratic hold

Alaska

Alaska election
Flag of Alaska.svg
  1962
1974  
  Mikegravel.jpg Elmer Rasmuson as Senate candidate (cropped).jpg Senator Ernest Gruening (D-AK) (croppedmore).jpg
Nominee Mike Gravel Elmer Rasmuson Ernest Gruening (write-in)
Party Democratic Republican Democratic
Popular vote36,52730,28614,118
Percentage45.13%37.42%17.44%

1968 United States Senate election in Alaska by State House District.svg
Results by state house district
Gravel:     40–50%     50–60%     60–70%
Gruening:     30–40%

U.S. senator before election

Ernest Gruening
Democratic

Elected U.S. Senator

Mike Gravel
Democratic

Democrat Ernest Gruening had served as one of the state's inaugural senators alongside Democrat Bob Bartlett since 1959. He was re-elected in a landslide victory in 1962. In 1968, he was challenged by former Speaker of the Alaska House of Representatives, Mike Gravel, who ran on a campaign of youth. [3] Gravel upset Gruening in the Democratic primary with just under 53% of the vote to 47% for Gruening.

Gravel faced former Anchorage Mayor Republican Elmer E. Rasmuson in the general election, while Gruening ran a write-in campaign. Gravel won a three-way race with 45% of the vote to 37% for Rasmuson, with incumbent Gruening scoring 17%.

1968 U.S. Senate election in Alaska [1] [4]
PartyCandidateVotes%
Democratic Mike Gravel 36,527 45.13
Republican Elmer E. Rasmuson30,28637.42
Write-in Ernest Gruening (Incumbent)14,11817.44
Majority6,2417.71
Turnout 80,931
Democratic hold

Two months after the election, on December 11, 1968, the other Alaskan senator, Democrat Bob Bartlett, died. Republican Ted Stevens, who lost the Republican primary to Rasmuson for this seat, was then appointed to that other seat.

Arizona

Arizona election
Flag of Arizona.svg
  1962
1974  
  Barry Goldwater photo1962.jpg Blank2x3.svg
Nominee Barry Goldwater Roy Elson
Party Republican Democratic
Popular vote274,607205,338
Percentage57.22%42.78%

1968 United States Senate election in Arizona results map by county.svg
County results
Goldwater:      50–60%     60–70%
Elson:      50–60%     60–70%     70–80%

U.S. senator before election

Carl Hayden
Democratic

Elected U.S. senator

Barry Goldwater
Republican

Incumbent Democrat Carl Hayden did not run for re-election to an eighth term, with his long-time staff member Roy Elson running as the Democratic Party nominee to replace him. Elson beat State Treasurer of Arizona Bob Kennedy in the primary.

Democratic primary, September 10, 1968 [5]
PartyCandidateVotes%
Democratic Roy Elson 95,231 62.78
Democratic Bob Kennedy41,39727.29
Democratic Dick Herbert15,0619.93
Turnout 151,68943.18

Elson was defeated by a wide margin, however, by former U.S. senator and Republican presidential nominee Barry Goldwater. Prior to Goldwater's election, the seat had been held for decades by the Democratic Party under Carl Hayden, and would remain under Republican Party control until 2020. Elson had previously challenged U.S. senator Paul Fannin in 1964, when Goldwater vacated his seat to run for President against Lyndon B. Johnson.

Arizona general election [6]
PartyCandidateVotes%
Republican Barry Goldwater 274,607 57.22
Democratic Roy Elson205,33842.78
Majority69,26914.44
Turnout 479,94578.08
Republican gain from Democratic

Arkansas

Arkansas election
Flag of Arkansas (1924-2011).svg
  1962
1974  
  JWFulbright.jpg Blank2x3.svg
Nominee J. William Fulbright Charles T. Bernard
Party Democratic Republican
Popular vote349,965241,731
Percentage59.15%40.85%

1968 United States Senate election in Arkansas results map by county.svg
County Results

Fulbright:     50–60%     60–70%     70–80%

Bernard:     50–60%     60-70%

U.S. senator before election

J. William Fulbright
Democratic

Elected U.S. Senator

J. William Fulbright
Democratic

J. William Fulbright was first elected in 1944 against token Republican opposition. He ran unopposed in 1950 and won by large margins in 1956 and 1962, but he saw his vote percentage slip in the latter. In the wake of Civil Rights legislation, which many southern whites opposed, Fulbright was re-elected in 1968 but by the smallest margin of his career. He faced Charles T. Bernard and won with just over 59% of the vote. Arkansas would not elect a Republican to this seat until 2010 with John Boozman's election.

1968 U.S. Senate election in Arkansas [1]
PartyCandidateVotes%
Democratic J. William Fulbright (Incumbent) 349,965 59.15
Republican Charles T. Bernard241,73140.85
Majority108,23418.30
Turnout 591,696
Democratic hold

California

California election
Flag of California.svg
  1962
1974  
  Alan Cranston, 1963.jpg Max Rafferty, 1967.jpg
Nominee Alan Cranston Max Rafferty
Party Democratic Republican
Popular vote3,680,3523,329,148
Percentage51.82%46.87%

1968 United States Senate election in California results map by county.svg
County Results
Cranston:     40-50%     50–60%     60–70%
Rafferty:     40–50%     50–60%     60–70%

U.S. senator before election

Thomas Kuchel
Republican

Elected U.S. senator

Alan Cranston
Democratic

California was generally considered to be a Republican stronghold throughout the early 1900s. Until 1959, Republicans controlled most government offices as well as both houses of state government. However, Pat Brown was elected governor in 1958 and ushered in a wave of Democratic success.

Along with California Secretary of State Frank M. Jordan, incumbent U.S. Senator Thomas Kuchel was one of the last Republicans elected from California at the state or U.S. Senate level. Kuchel had been re-elected by a wide margin in 1962, winning every county in the state, and was the Minority Whip for the Republican Party.

However, in 1968 he faced a primary challenge from California Superintendent of Public Instruction Max Rafferty, who ran to the right of moderate Kuchel. In an upset, Rafferty defeated Kuchel in the primary, 50-47%.

In the Democratic primary, former California State Controller Alan Cranston won the primary with 58% of the vote.

Despite Richard Nixon's concurrent win in the presidential election (as well as in the state of California), Cranston defeated Rafferty on election day with just under 52% of the vote, flipping the state's other senate seat to the Democrats. Rafferty took just under 47% of the vote. Cranston would serve until 1993 in the senate.

1968 U.S. Senate election in California [1]
PartyCandidateVotes%
Democratic Alan Cranston 3,615,261 51.78
Republican Max Rafferty 3,275,67946.91
Peace and Freedom Paul Jacobs 91,2541.31
Majority339,5824.87
Turnout 6,982,194
Democratic gain from Republican

Colorado

Colorado election
Flag of Colorado.svg
  1962
1974  
  PHDominick.jpg Stephen McNichols 1962.jpg
Nominee Peter Dominick Stephen McNichols
Party Republican Democratic
Popular vote459,952325,584
Percentage58.55%41.45%

1968 United States Senate election in Colorado results map by county.svg
County results
Dominick:     50–60%     60–70%     70–80%
McNichols:     50–60%     60–70%

U.S. senator before election

Peter Dominick
Republican

Elected U.S. Senator

Peter Dominick
Republican

Incumbent Republican Peter Dominick won election in 1962 over Democratic incumbent John A. Carroll by eight percentage points. In 1968, he increased his margin of victory against Stephen McNichols in what would be his last U.S. Senate victory. He would lose in 1974 to Gary Hart.

1968 U.S. Senate election in Colorado [1]
PartyCandidateVotes%
Republican Peter H. Dominick (Incumbent) 459,952 58.55
Democratic Stephen L. R. McNichols325,58441.45
Majority134,36817.10
Turnout 785,536
Republican hold

Connecticut

Connecticut election
Flag of Connecticut.svg
  1962
1974  
  Abraham ribicoff.jpg Edwin H. May, Jr. (Connecticut Congressman).jpg
Nominee Abraham Ribicoff Edwin H. May Jr.
Party Democratic Republican
Popular vote655,043551,455
Percentage54.29%45.71%

1968 United States Senate election in Connecticut results map by county.svg
1968 United States Senate election in Connecticut results map by municipality.svg
Ribicoff:      50–60%     60-70%     70-80%
May:      50-60%     60-70%     70-80%

U.S. senator before election

Abraham Ribicoff
Democratic

Elected U.S. Senator

Abraham Ribicoff
Democratic

Incumbent Abraham Ribicoff was elected in 1962 after the retirement of Prescott Bush by a razor-thin 51–49 margin. He increased his margin of victory in 1968 over Republican Representative Edwin H. May Jr.

1968 U.S. Senate election in Connecticut [1]
PartyCandidateVotes%
Democratic Abraham Ribicoff (Incumbent) 655,043 54.29
Republican Edwin H. May Jr.551,45545.71
NoneScattering390.00
Majority103,5888.58
Turnout 1,206,537
Democratic hold

Florida

Florida election
Flag of Florida (1900-1985).svg
  1962
1974  
  Edward J Gurney.jpg LeRoy Collins.jpg
Nominee Edward Gurney LeRoy Collins
Party Republican Democratic
Popular vote1,131,499892,637
Percentage55.9%44.1%

1968 United States Senate election in Florida results map by county.svg
County Results

Gurney:     50–60%     60–70%     70–80%

Collins:     50–60%     60–70%

U.S. senator before election

George Smathers
Democratic

Elected U.S. senator

Edward Gurney
Republican

Incumbent Democrat George Smathers retired. After supporting Republicans during Reconstruction, Florida supported almost only Democrats down-ballot until the 1940s, when the state voted for Eisenhower. Claude R. Kirk Jr. was elected governor in 1966 as Republicans gained ground in the South due to Democrats shifting leftward and Republicans rightward.

Popular Democrat LeRoy Collins defeated State Attorney General Earl Faircloth in the Democratic primary, while Republican Representative Edward Gurney won the Republican primary. Despite less name recognition in the state, Gurney defeated Collins by 11 points and won all but five counties.

1968 U.S. Senate election in Florida [1]
PartyCandidateVotes%
Republican Edward J. Gurney 1,131,499 55.90
Democratic LeRoy Collins892,63744.10
Majority238,86211.80
Turnout 2,024,136
Republican gain from Democratic

Georgia

Georgia election
Flag of the State of Georgia (1956-2001).svg
  1962
1974  
  HermanTalmadge.jpg Blank2x3.svg
Nominee Herman Talmadge E. Earl Patton
Party Democratic Republican
Popular vote885,093246,865
Percentage77.51%22.49%

1968 United States Senate election in Georgia results map by county.svg
County results
Talmadge:      50–60%     60–70%     70–80%     80–90%     >90%
Patton:      50-60%

U.S. senator before election

Herman Talmadge
Democratic

Elected U.S. Senator

Herman Talmadge
Democratic

Democrat Herman Talmadge handily won re-election over Republican E. Earl Patton, who won the first-ever Republican primary in Georgia for U.S. Senate.

1968 U.S. Senate election in Georgia [1]
PartyCandidateVotes%
Democratic Herman Talmadge (Incumbent) 885,093 77.50
Republican E. Earl Patton 256,79622.49
Write-inWrite-Ins950.01
Majority628,29755.01
Turnout 1,141,984
Democratic hold

Talmadge sought another term to the Senate and was easily re-elected. The election was notable for the Georgia Republican Party, as it marked the first U.S. Senate election where it fielded a candidate. Patton lost by over 50% to Talmadge.

Hawaii

Hawaii election
Flag of Hawaii.svg
  1962
1974  
  Daniel Inouye - 1963.jpg Blank2x3.svg
Nominee Daniel Inouye Wayne Thiessen
Party Democratic Republican
Popular vote189,24842,767
Percentage83.40%14.99%

1968 United States Senate election in Hawaii results map by county.svg
County results
Inouye:     80–90%

U.S. senator before election

Daniel Inouye
Democratic

Elected U.S. Senator

Daniel Inouye
Democratic

Incumbent Daniel Inouye handily won re-election against Republican Wayne C. Thiessen with 83% of the vote.

1968 U.S. Senate election in Hawaii [1]
PartyCandidateVotes%
Democratic Daniel Inouye (Incumbent) 189,248 83.40
Republican Wayne C. Thiessen34,00814.99
Peace and Freedom Oliver M. Lee3,6711.62
Majority155,24068.41
Turnout 226,927
Democratic hold

Idaho

Idaho election
Flag of Idaho.svg
  1962
1974  
  FrankChurch.jpg George V. Hansen.jpg
Nominee Frank Church George V. Hansen
Party Democratic Republican
Popular vote173,482114,394
Percentage60.26%39.74%

1968 United States Senate election in Idaho results map by county.svg
County results
Church:      50–60%     60–70%     70–80%     80–90%
Hansen:      50–60%

U.S. senator before election

Frank Church
Democratic

Elected U.S. Senator

Frank Church
Democratic

Incumbent Democrat Frank Church won re-election by a wide margin against George V. Hansen despite the state's overall Republican trend.

1968 U.S. Senate election in Idaho [1]
PartyCandidateVotes%
Democratic Frank Church (Incumbent) 173,482 60.26
Republican George V. Hansen 114,39439.74
Majority59,08820.52
Turnout 287,876
Democratic hold

Illinois

Illinois election
Flag of Illinois (1915-1969).svg
  1962
  EverettDirksen.jpg Blank2x3.svg
Nominee Everett Dirksen William G. Clark
Party Republican Democratic
Popular vote2,358,9472,073,242
Percentage53.01%46.59%

1968 senate election in IL.svg
County results
Dirksen:     50-60%     60-70%     70-80%
Clark:     50–60%

U.S. senator before election

Everett Dirksen
Republican

Elected U.S. senator

Everett Dirksen
Republican

Incumbent Republican and Minority Leader Everett Dirksen won re-election to his fourth term over William G. Clark (D), the Illinois Attorney General. He would not serve the entirety of his term as he would die in 1970.

1968 U.S. Senate election in Illinois [7]
PartyCandidateVotes%
Republican Everett Dirksen (Incumbent) 2,358,947 53.01
Democratic William G. Clark 2,073,24246.59
Socialist Labor Louis Fisher 17,5420.39
Independent Write-in candidates260.00
Invalid or blank votes
Total votes4,449,757 100.00
Turnout  
Republican hold

Indiana

Indiana election
Flag of Indiana.svg
  1962
1974  
  Birch bayh.jpg William Ruckelshaus (cropped).jpg
Nominee Birch Bayh William Ruckelshaus
Party Democratic Republican
Popular vote1,060,456988,571
Percentage51.65%48.15%

1968 United States Senate election in Indiana results map by county.svg
County results
Bayh:     50–60%     60–70%
Ruckelshaus:     40–50%     50–60%     60-70%

U.S. senator before election

Birch Bayh
Democratic

Elected U.S. Senator

Birch Bayh
Democratic

Incumbent Democrat Birch Bayh was elected in 1962, defeating incumbent Republican Homer E. Capehart by around 11,000 votes. In 1970, he ran for re-election and faced Republican State Representative William Ruckelshaus in the general election.

Ruckelshaus ran a close race but Bayh was ultimately re-elected by a two-point margin. This would actually be Bayh's largest vote percentage in an election to the U.S. Senate. In 1974, he won a narrow majority of the vote over Republican Richard Lugar though he did increase his margin of victory. He was defeated in his re-election bid in 1980 by future Vice President Dan Quayle.

Birch Bayh's son Evan Bayh would also serve in the U.S. Senate from 1999 to 2011.

1968 U.S. Senate election in Indiana [1]
PartyCandidateVotes%
Democratic Birch Bayh (Incumbent) 1,060,456 51.65
Republican William Ruckelshaus 988,57148.15
Prohibition L. Earl Malcolm2,8440.14
Socialist Workers Ralph Levitt1,2470.06
Majority71,8853.50
Turnout 2,053,118
Democratic hold

Iowa

1968 United States Senate election in Iowa
Flag of Iowa (xrmap collection).svg
  1962 November 5, 1968 1974  
  Harold Hughes, US Senator.jpg David M Stanley (cropped).jpg
Nominee Harold E. Hughes David M. Stanley
Party Democratic Republican
Popular vote574,884568,469
Percentage50.25%49.69%

1968 United States Senate election in Iowa results map by county.svg
County results
Hughes:      50–60%     60–70%
Stanley:      50-60%     60-70%     70-80%

U.S. senator before election

Bourke B. Hickenlooper
Republican

Elected U.S. Senator

Harold E. Hughes
Democratic

Four-term Republican Bourke B. Hickenlooper retired. Two-term Democratic Governor of Iowa Harold Hughes was elected senator in a close race against Republican state senator David M. Stanley.

1968 U.S. Senate election in Iowa [1] [8]
PartyCandidateVotes%
Democratic Harold Hughes 574,884 50.25
Republican David M. Stanley 568,46949.69
Prohibition Uerne M. Higens7270.06
NoneScattering60.00
Majority6,4150.56
Turnout 1,144,08641.52
Democratic gain from Republican

Kansas

Kansas election
Flag of Kansas.svg
  1962
1974  
  Bob Dole cph.3b30808.jpg Blank2x3.svg
Nominee Bob Dole William I. Robinson
Party Republican Democratic
Popular vote490,911315,911
Percentage60.08%38.66%

1968 United States Senate election in Kansas results map by county.svg
County results

Dole:     50-60%     60-70%     70-80%

Robinson:     50–60%

U.S. senator before election

Frank Carlson
Republican

Elected U.S. senator

Bob Dole
Republican

Incumbent Republican Frank Carlson chose to retire rather than seek re-election. Republican Bob Dole defeated Democrat William Robinson with 60% of the vote and won all but one county in the state. Still, this would be his second-worst U.S. Senate election performance after 1974 in the wake of Watergate.

1968 U.S. Senate election in Kansas [1]
PartyCandidateVotes%
Republican Bob Dole 490,911 60.08
Democratic William I. Robinson315,91138.66
Prohibition Joseph Fred Hyskell10,2621.26
NoneScattering120.00
Majority175,00021.42
Turnout 817,096
Republican hold

Kentucky

Kentucky election
Flag of Kentucky.svg
  1962
1974  
  Marlow Cook.jpg Katie Peden 1968 (cropped).png
Nominee Marlow Cook Katherine Peden
Party Republican Democratic
Popular vote484,260448,960
Percentage51.36%47.62%

1968 United States Senate election in Kentucky results map by county.svg
County results
Cook:      40-50%     50-60%     60-70%     70-80%     80–90%
Peden:      40–50%     50–60%     60–70%     70–80%

U.S. senator before election

Thruston Morton
Republican

Elected U.S. senator

Marlow Cook
Republican

Though originally voting strongly Democratic like the rest of the South after Reconstruction, Kentucky began electing Republicans in the 1890s but still leaned Democratic. Still, Republicans found success with the elections to U.S. Senate of Thruston Ballard Morton and John Sherman Cooper. Morton decided to retire in 1968, creating an open seat. Republican Marlow Cook narrowly defeated Democrat Katherine Peden by a 51–48 margin.

1968 U.S. Senate election in Kentucky [1]
PartyCandidateVotes%
Republican Marlow Cook 484,260 51.36
Democratic Katherine Peden 448,96047.62
American Independent Duane F. Olsen9,6451.02
Majority35,3003.74
Turnout 942,865
Republican hold

Louisiana

1968 Democratic Senate primary election in Louisiana
Flag of Louisiana (1912-2006).svg
  1962 August 17, 1968 1974  
  Russell Billiu Long.jpg No image.svg
Nominee Russell B. Long Maurice Blache
Party Democratic Democratic
Popular vote494,46773,791
Percentage87.02%12.99%

1968 United States Senate Democratic primary election in Louisiana results map by parish.svg
Parish results
Long:      60–70%     70–80%     80–90%     >90%
Blache:      60–70%

U.S. senator before election

Russell Long
Democratic

Elected U.S. Senator

Russell Long
Democratic

Incumbent Democrat Russell B. Long ran unopposed for U.S. Senate and was re-elected.

1968 U.S. Senate election in Louisiana [1]
PartyCandidateVotes%
Democratic Russell B. Long (Incumbent) 518,586 100.00
Democratic hold

Maryland

Maryland election
Flag of Maryland.svg
  1962
1974  
  Charles Mathias.jpg Danielbrewster.jpg Blank2x3.svg
Nominee Charles Mathias Daniel Brewster George P. Mahoney
Party Republican Democratic American Independent
Popular vote541,893443,667148,467
Percentage47.79%39.12%13.09%

1968 United States Senate election in Maryland results map by county.svg
County results
Mathias:     30–40%     40–50%     50–60%     60–70%
Brewster:     30–40%     40–50%     50–60%

U.S. senator before election

Daniel Brewster
Democratic

Elected U.S. Senator

Charles Mathias Jr.
Republican

Incumbent Democrat Daniel Brewster was originally elected in 1962 over Republican Representative Edward Tylor Miller. He won the Democratic primary and faced Republican Representative Charles Mathias in the general election. However, Democrat George P. Mahoney ran in the election under the American Independent Party. Mahoney, who ran against the Civil Rights movement, had previously been the Democratic nominee for governor in 1966 losing to Spiro Agnew. Hyman A. Pressman ran an independent campaign which allowed Republican Agnew to carry the heavily Democratic state with 49.5% of the vote.

Similarly, Mahoney ran a well-funded campaign in 1968 and Brewster was defeated in the general election. Mathias won just 48% of the vote to 39% for Brewster (and 13% for Mahoney), similarly elected to Agnew. Mathias would nonetheless have no trouble being re-elected in 1974 and 1980 (when he won the city of Baltimore). Mathias is the last Republican to represent Maryland in the U.S. Senate.

1968 U.S. Senate election in Maryland [1]
PartyCandidateVotes%
Republican Charles Mathias 541,893 47.78
Democratic Daniel B. Brewster (Incumbent)443,66739.12
American Independent George P. Mahoney148,46713.09
Majority98,2268.66
Turnout 1,134,027
Republican gain from Democratic

Missouri

1968 United States Senate election in Missouri
Flag of Missouri.svg
  1962 November 5, 1968 1974  
  Thomas F. Eagleton (3x4 crop).jpg Thomas B. Curtis (Missouri Congressman).jpg
Nominee Thomas Eagleton Thomas B. Curtis
Party Democratic Republican
Popular vote887,414850,544
Percentage51.06%48.94%

1968 United States Senate election in Missouri results map by county.svg
County results
Long:      50–60%     60–70%
Curtis:      50–60%     60–70%     70–80%

U.S. senator before election

Edward V. Long
Democratic

Elected U.S. Senator

Thomas Eagleton
Democratic

Incumbent U.S. Senator Edward V. Long ran for re-election but faced two primary challengers in Lieutenant Governor Thomas Eagleton and former Assistant Secretary of the Treasury W. True Davis Jr., who each ran strong campaigns. Eagleton won the primary with 37% of the vote.

In the general election, Eagleton faced Republican Representative Thomas B. Curtis and won a close-fought election with 51% of the vote to 49% for Curtis. Eagleton would be re-elected over Curtis again in 1974.

1968 U.S. Senate election in Missouri [1]
PartyCandidateVotes%
Democratic Thomas Eagleton 880,113 51.01
Republican Thomas B. Curtis 845,14448.99
Majority34,9692.02
Turnout 1,725,257
Democratic hold

Nevada

1968 United States Senate election in Nevada
Flag of Nevada (1929-1991).svg
  1962 November 5, 1968 1974  
  Alan Harvey Bible.jpg
Nominee Alan Bible Edward Fike
Party Democratic Republican
Popular vote83,62269,083
Percentage54.76%45.24%

1968 United States Senate election in Nevada results map by county.svg
County results
Bible:      50–60%     60–70%
Fike:      50–60%

U.S. senator before election

Alan Bible
Democratic

Elected U.S. Senator

Alan Bible
Democratic

Incumbent Alan Bible was originally elected in 1954 in a special election over Republican Ernest S. Brown. He narrowly defeated Republican Clarence Clifton Young in 1956 and won by a landslide in 1962. He defeated Republican Edward Fike by a smaller margin of 55–45 in 1968 in what would be his last term.

1968 U.S. Senate election in Nevada [1]
PartyCandidateVotes%
Democratic Alan Bible (Incumbent) 83,622 54.76
Republican Edward Fike 69,08345.24
Majority14,5399.52
Turnout 152,705
Democratic hold

New Hampshire

1968 United States Senate election in New Hampshire
Flag of New Hampshire.svg
  1962 November 5, 1968 1974  
  Norris Cotton.jpg Gov John King.jpg
Nominee Norris Cotton John W. King
Party Republican Democratic
Popular vote170,163116,816
Percentage59.29%40.70%

1968 United States Senate election in New Hampshire results map by county.svg
County results

Cotton:     50-60%     60-70%     70-80%

King:     50–60%

U.S. senator before election

Norris Cotton
Republican

Elected U.S. Senator

Norris Cotton
Republican

Incumbent Norris Cotton handily won re-election against incumbent Governor John W. King in what would be his final term.

1968 U.S. Senate election in New Hampshire [1] [9]
PartyCandidateVotes%
Republican Norris Cotton (Incumbent) 170,163 59.29
Democratic John W. King 116,81640.70
Write-in100.00
Majority53,34718.59
Turnout 286,989
Republican hold

New York

New York election
Flag of New York.svg
  1962 November 5, 1968 1974  
  Jacob Javits.jpg Blank2x3.svg JamesLBuckley.jpg
Nominee Jacob Javits Paul O'Dwyer James L. Buckley
Party Republican Democratic Conservative
Popular vote3,269,7722,150,6951,139,402
Percentage49.68%32.68%17.31%

1968 United States Senate election in New York results map by county.svg
County results
Javits:     30–40%     40–50%     50–60%     60–70%     70–80%
O'Dwyer:     40–50%

U.S. senator before election

Jacob Javits
Republican

Elected U.S. senator

Jacob Javits
Republican

Incumbent Republican Jacob Javits won against Democratic challenger Paul O'Dwyer and Conservative Party challenger James L. Buckley in a three-way election.

While Javits did not face any challengers for the Republican nomination, he did face a minor one when seeking the Liberal Party of New York's nomination.

Democratic Party Primary results [10]
PartyCandidateVotes%
Democratic Paul O'Dwyer 275,877 36.14
Democratic Eugene Nickerson257,63933.75
Democratic Joseph Y. Resnick229,89330.11
Total votes763,409 100.00
Liberal Party Primary results [11]
PartyCandidateVotes%
Liberal Jacob Javits (Incumbent)10,27772.14
Liberal Murray Baron3,96927.86
Total votes14,246 100.00
General election results [12]
PartyCandidateVotes%
Republican Jacob Javits (Incumbent)2,810,836
Liberal Jacob Javits 458,936
Republican + Liberal Party Jacob Javits 3,269,772 49.68
Democratic Paul O'Dwyer 2,150,69532.68
Conservative James L. Buckley 1,139,40217.31
Peace and Freedom Herman Ferguson8,7750.13
Socialist Labor John Emanuel7,9640.12
Socialist Workers Hedda Garza4,9790.08
Majority1,119,11317.00
Turnout 6,581,55139.22
Republican hold

North Carolina

1968 United States Senate election in North Carolina
Flag of North Carolina (1885-1991).svg
  1962 November 5, 1968 1974  
  Sam Ervin.jpg No image.png
Nominee Sam Ervin Robert Somers
Party Democratic Republican
Popular vote870,406566,834
Percentage60.56%39.44%

1968 United States Senate election in North Carolina results map by county.svg
County results
Ervin:      50–60%     60–70%     70–80%     80–90%     >90%
Somers:      50–60%     60–70%     70–80%

U.S. senator before election

Sam Ervin
Democratic

Elected U.S. Senator

Sam Ervin
Democratic

The general election was fought between the Democratic incumbent Sam Ervin and the Republican nominee Robert Somers. Ervin won re-election to a third full term, with over 60% of the vote.

The first round of the Primary Election was held on May 4, 1968. [13] The runoff for the Republican Party candidates took place on June 1. [14]

1968 North Carolina U.S. Senate Democratic primary election
PartyCandidateVotes%
Democratic Sam Ervin (incumbent) 499,392 82.12
Democratic Charles Pratt 60,3629.90
Democratic John Gathings 48,3577.95
Turnout 608,111
Republican primary – First round
PartyCandidateVotes%
Republican Robert Somers 48,351 36.63
Republican J. L. Zimmerman 43,64433.06
Republican B. E. Sweatt 40,02330.32
Turnout 132,018
1968 North Carolina U.S. Senate Republican primary election – Second round
PartyCandidateVotes%
Republican Robert Somers 8,816 60.59
Republican J. L. Zimmerman 5,73439.41
Turnout 14,550
1968 North Carolina U.S. Senate election
PartyCandidateVotes%
Democratic Sam Ervin (Incumbent) 870,406 60.56
Republican Robert Somers 566,83439.44
Majority303,57221.12
Turnout 901,978
Democratic hold

North Dakota

1968 United States Senate election in North Dakota
Flag of North Dakota.svg
  1962 November 5, 1968 1974  
  Milton Young (cropped).jpg Mayor Herschel Lashkowitz in 1957.jpg
Nominee Milton Young Herschel Lashkowitz
Party Republican Democratic–NPL
Popular vote154,96880,815
Percentage64.79%33.79%

ND 1968 SENATE.svg
County results
Young:     50-60%     60-70%     70-80%     80-90%

U.S. senator before election

Milton Young
Republican

Elected U.S. Senator

Milton Young
Republican

North Dakota Republican Milton Young, sought and received re-election to his fifth term, defeating North Dakota Democratic-NPL Party candidate Herschel Lashkowitz, the mayor of Fargo, North Dakota since 1954. [1] [15]

Only Young filed as a Republican, and the endorsed Democratic candidate was Herschel Lashkowitz of Fargo, North Dakota, who was serving as the mayor of the city since 1954. Young and Lashkowitz won the primary elections for their respective parties.

One independent candidate, Duane Mutch of Larimore, North Dakota, also filed before the deadline. Mutch was later a state senator for the North Dakota Republican Party in the North Dakota Senate from 1959 to 2006 for District 19. He ran as an independent when he did not receive his party's nomination.

1968 U.S. Senate election in North Dakota
PartyCandidateVotes%
Republican Milton R. Young (incumbent) 154,968 64.79
Democratic–NPL Herschel Lashkowitz 80,81533.79
Independent Duane Mutch 3,3931.42
Turnout 239,176
Republican hold

Ohio

1968 United States Senate election in Ohio
Flag of Ohio.svg
  1962 November 5, 1968 1974  
  William B. Saxbe (1).jpg John J. Gilligan 89th Congress 1965 (1).jpg
Nominee William B. Saxbe John J. Gilligan
Party Republican Democratic
Popular vote1,928,9641,814,152
Percentage51.53%48.47%

Senate election in Ohio 1968.svg
County results

Saxbe:     50–60%     60–70%     70–80%

Gilligan:     50–60%     60–70%

U.S. senator before election

Frank J. Lausche
Democratic

Elected U.S. Senator

William Saxbe
Republican

Incumbent Democrat Frank J. Lausche ran for re-election but was defeated in the primary by Representative John J. Gilligan, who criticized Lausche's conservative voting record. Republican State Attorney General of Ohio William Saxbe won the Republican primary and defeated Gilligan in the general election by a 51–48 margin. He would not serve out his term after resigning to become United States Attorney general in 1974.

1968 U.S. Senate election in Ohio [1]
PartyCandidateVotes%
Republican William B. Saxbe 1,928,964 51.53
Democratic John J. Gilligan 1,814,15248.47
NoneWrite-Ins40.00
Majority114,8123.06
Turnout 3,743,120
Republican gain from Democratic

Oklahoma

1968 United States Senate election in Oklahoma
Flag of Oklahoma (1941-1988).svg
  1962 November 3, 1968 1974  
  BellmonHL.jpg Mike Monroney.jpg
Nominee Henry Bellmon Mike Monroney
Party Republican Democratic
Popular vote470,120419,658
Percentage51.71%46.16%

1968 United States Senate election in Oklahoma results map by county.svg
County results

Bellmon:     40-50%     50-60%     60-70%     70-80%

Monroney:     40–50%     50–60%     60–70%

U.S. senator before election

Mike Monroney
Democratic

Elected U.S. Senator

Henry Bellmon
Republican

Incumbent Democratic U.S. senator Mike Monroney was running for re-election to a fourth term, but was defeated by Republican former Governor Henry Bellmon.

1968 Oklahoma U.S. Senate Election [16]
PartyCandidateVotes%
Republican Henry Bellmon 470,120 51.7
Democratic Mike Monroney (Incumbent)419,65846.2
American Independent George Washington19,3412.1
Majority50,4625.55
Turnout 909,119
Republican gain from Democratic

Oregon

1968 United States Senate election in Oregon
Flag of Oregon.svg
  1962 November 5, 1968 1974  
  Bob Packwood.jpg Wayne Morse.jpg
Nominee Bob Packwood Wayne Morse
Party Republican Democratic
Popular vote408,646405,353
Percentage50.20%49.80%

1968 United States Senate election in Oregon results map by county.svg
County results

Packwood:     50-60%     60-70%

Morse:     50–60%

U.S. senator before election

Wayne Morse
Democratic

Elected U.S. Senator

Bob Packwood
Republican

Incumbent Democrat Wayne Morse was seeking a fifth term, but narrowly lost re-election to 36-year-old Republican State Representative Bob Packwood race. [17]

The Democratic primary was held May 28, 1968. [18] Morse defeated former Representative Robert B. Duncan, former U.S. Congressman from Oregon's 4th congressional district (1963–1967), and Phil McAlmond, millionaire and former aide to opponent Robert B. Duncan.

1968 Democratic Senate primary in Oregon [18]
PartyCandidateVotes%
Democratic Wayne Morse (Incumbent) 185,091 49.03
Democratic Robert B. Duncan 174,79546.30
Democratic Phil McAlmond 17,6584.68
Total votes377,544 100.00
General election results [17]
PartyCandidateVotes%
Republican Bob Packwood 408,646 50.20
Democratic Wayne Morse (Incumbent)405,35349.80
Total votes813,999 100.00
Republican gain from Democratic

Pennsylvania

1968 United States Senate election in Pennsylvania
Flag of Pennsylvania.svg
  1962 November 5, 1968 1974  
  Sen Richard Schweiker.jpg Sen Joe Clark.jpg
Nominee Richard Schweiker Joseph S. Clark Jr.
Party Republican Democratic
Popular vote2,399,7622,117,662
Percentage51.90%45.80%

1968 United States Senate election in Pennsylvania results map by county.svg
County results

Schweiker:     40–50%     50–60%     60–70%     70–80%

Clark:     50–60%     60–70%

U.S. senator before election

Joseph S. Clark, Jr.
Democratic

Elected U.S. Senator

Richard Schweiker
Republican

Incumbent Democrat Joseph Clark sought re-election to another term, but was defeated by Republican nominee Richard Schweiker, member of the U.S. House of Representatives.

Pennsylvania results [1]
PartyCandidateVotes%
Republican Richard Schweiker 2,399,762 51.90
Democratic Joseph Clark (Incumbent)2,117,66245.80
Constitution Frank W. Gaydosh96,7422.09
Socialist Labor Benson Perry7,1980.16
Socialist Workers Pearl Chertov2,7430.06
OtherOther1110.00
Majority282,1006.10
Turnout 4,624,218
Republican gain from Democratic

South Carolina

1968 United States Senate election in South Carolina
Flag of South Carolina.svg
  1966 (special) November 5, 1968 1974  
  Ernest Hollings 91st Congress.jpg No image.svg
Nominee Ernest Hollings Marshall Parker
Party Democratic Republican
Popular vote404,060248,780
Percentage61.89%38.11%

1968 United States Senate election in South Carolina results map by county.svg
County results
Hollings:      50–60%     60–70%     70–80%

U.S. senator before election

Ernest Hollings
Democratic

Elected U.S. Senator

Ernest Hollings
Democratic

Incumbent Democrat Fritz Hollings easily defeated Republican state senator Marshall Parker in a rematch of the election two years earlier, to win his second (his first full) term.

Hollings faced no opposition from South Carolina Democrats, and avoided a primary election. Marshall Parker, the state senator from Oconee County in the Upstate, was persuaded by South Carolina Republicans to enter the race, and he did not face a primary challenge.

After a close election loss to Fritz Hollings in 1966, the Republicans felt that Parker might have a chance at defeating Hollings by riding Nixon's coattails in the general election. However, the Republicans did not provide Parker with the financial resources to compete, and he subsequently lost by a bigger margin to Hollings than two years prior.

1968 South Carolina U.S. Senate Election
PartyCandidateVotes%
Democratic Fritz Hollings (incumbent) 404,060 61.9
Republican Marshall Parker 248,78038.1
Write-in Write-Ins 150.0
Majority155,28023.8
Turnout 652,85576.5
Democratic hold

South Dakota

1968 United States Senate election in South Dakota
Flag of South Dakota (1963-1992).svg
  1962 November 5, 1968 1974  
  McGovern campaign portrait (cropped).jpg Archie M. Gubbrud 1962.jpg
Nominee George McGovern Archie M. Gubbrud
Party Democratic Republican
Popular vote158,961120,951
Percentage56.79%43.21%

1968 United States Senate election in South Dakota results map by county.svg
County results
McGovern:     50–60%     60–70%     70–80%
Gubbrud:     50–60%     60–70%     70–80%

U.S. senator before election

George McGovern
Democratic

Elected U.S. Senator

George McGovern
Democratic

Incumbent Democrat George McGovern had flirted with presidential aspirations in 1968 but ultimately decided to run for re-election, defeating Republican Archie M. Gubbrud by a comfortable margin.

1968 U.S. Senate election in South Dakota [1]
PartyCandidateVotes%
Democratic George McGovern (Incumbent) 158,961 56.79
Republican Archie M. Gubbrud 120,95143.21
Majority38,01013.58
Turnout 279,912
Democratic hold

Utah

1968 United States Senate election in Utah
Flag of Utah (1922-2011).svg
  1962 November 5, 1968 1974  
  Wallace Bennett.jpg No image.svg
Nominee Wallace F. Bennett Milton L. Weilenmann
Party Republican Democratic
Popular vote225,075192,168
Percentage53.68%45.83%

1968 United States Senate election in Utah results map by county.svg
County results
Bennett:     50–60%     60–70%     70–80%
Weilenmann:     40–50%     50–60%     60–70%
Tie:     40–50%

U.S. senator before election

Wallace F. Bennett
Republican

Elected U.S. Senator

Wallace F. Bennett
Republican

Incumbent Wallace F. Bennett, a Republican, won re-election to a fourth term in the U.S. Senate by a comfortable margin against Democrat Milton Weilemann.

1968 U.S. Senate election in Utah [1]
PartyCandidateVotes%
Republican Wallace F. Bennett (Incumbent) 225,075 53.68
Democratic Milton N. Weilenmann192,16845.83
Peace and Freedom Utah Phillips 2,0190.48
Majority32,9077.85
Turnout 419,262
Republican hold

Vermont

1968 United States Senate election in Vermont
Flag of Vermont.svg
  1962 November 5, 1968 (1968-11-05) 1974  
  GeorgeAiken-VTSEN- (cropped).jpg
Nominee George Aiken
Party Republican
Alliance Democratic
Popular vote157,197
Percentage99.89%

1968 United States Senate election in Vermont results map by county.svg
1968 United States Senate election in Vermont results map by municipality.svg
County results
Aiken:     90–100%

U.S. senator before election

George Aiken
Republican

Elected U.S. Senator

George Aiken
Republican

Incumbent Republican George Aiken ran successfully for re-election to another term in the United States Senate. Vermont voted Democratic for the first time since the 1850s for Lyndon B. Johnson in 1964. Vermont also elected Democrat Philip H. Hoff in 1962, and he served until 1969. Hoff ran a write-in campaign in the Democratic primary for this seat but lost to Republican Aiken by a wide margin. Aiken thus ran with both nominations and secured a victory. This would be once staunchly-Republican Vermont's last time to support a Republican for this seat. In 1974, Patrick Leahy would win and become the first Democratic Senator from Vermont.

Republican primary results [19]
PartyCandidateVotes%
Republican George Aiken (Incumbent) 42,248 72.8
Republican William K. Tufts 15,78627.2
Republican Other280.0
Total votes58,062 100.0
Democratic primary results [19]
PartyCandidateVotes%
Write-In George Aiken (Incumbent) 1,534 61.8
Write-In Philip H. Hoff 40018.2
Democratic Other43820.0
Total votes2,192 100.0
1968 U.S. Senate election in Vermont [20]
PartyCandidateVotes%
Republican George Aiken (Incumbent)94,73860.2
Democratic George Aiken (Incumbent)62,41639.7
IndependentGeorge Aiken (Incumbent)430.0
Republican + Democratic + Independent George Aiken (Incumbent) 157,197 99.9
N/AOther1780.1
Total votes157,375 100.0
Republican hold

Washington

1968 United States Senate election in Washington
Flag of Washington.svg
  1962 November 5, 1968 1974  
  WarrenGMagnuson (cropped).jpg Jack Metcalf.jpg
Nominee Warren Magnuson Jack Metcalf
Party Democratic Republican
Popular vote796,183435,894
Percentage64.41%35.26%

1968 United States Senate election in Washington results map by county.svg
County results
Magnuson:     50–60%     60–70%     70–80%
Metcalf:     50–60%

U.S. senator before election

Warren Magnuson
Democratic

Elected U.S. Senator

Warren Magnuson
Democratic

Incumbent Warren G. Magnuson won re-election by a wide margin against his Republican opponent Metcalf.

1968 U.S. Senate election in Washington [1]
PartyCandidateVotes%
Democratic Warren G. Magnuson (Incumbent) 796,183 64.41
Republican Jack Metcalf 435,89435.26
New PartyIrwin R. Hogenauer2,7620.22
Socialist Workers Debbie Leonard1,2240.10
Majority360,28929.15
Turnout 1,236,063
Democratic hold

Wisconsin

Wisconsin election
Flag of Wisconsin (1913-1981).svg
  1962
1974  
  GaylordNelson.jpg Blank2x3.svg
Nominee Gaylord Nelson Jerris Leonard
Party Democratic Republican
Popular vote1,020,931633,910
Percentage61.69%38.31%

1968 United States Senate election in Wisconsin results map by county.svg
County results
Nelson:      50–60%     60–70%     70–80%     80–90%
Leonard:      50-60%

U.S. senator before election

Gaylord Nelson
Democratic

Elected U.S. Senator

Gaylord Nelson
Democratic

Incumbent Democrat Gaylord A. Nelson (U.S. senator since 1963) defeated Republican State Senator Jerris Leonard.

General election results
PartyCandidateVotes%
Democratic Gaylord Nelson (Incumbent) 1,020,931 61.69
Republican Jerris Leonard 633,91038.31
Write-inWrite-ins200.00
Majority387,02123.38
Turnout 1,654,861
Democratic hold

See also

Notes

  1. 1 2 3 Reflecting the result of the November 1968 elections, only. Following those elections, upon the death of Alaska Democratic Senator Bob Bartlett and subsequent appointment of Republican Ted Stevens, the partisan balance at the beginning of the 91st United States Congress stood at 5743 in favor of the Democrats.
  2. 1 2 The Liberal Party in New York nominated Jacob Javits, a Republican, but the Clerk of the U.S. House of Representatives did not tabulate their votes, totaling 458,936, into the national Republican total. [1]
  1. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Clerk of the U.S. House of Representatives (July 1, 1969). "Statistics of the Presidential and Congressional Election of November 5, 1968" (PDF). U.S. Government Printing Office. p. 54.
  2. "Milton Weilenmann - Obituary". www.legacy.com. Retrieved September 10, 2020.
  3. Warren Weaver Jr. (July 2, 1971). "Impetuous Senator: Maurice Robert Gravel" (fee required). The New York Times . Retrieved December 24, 2007.
  4. "Our Campaigns - AK US Senate Race - Nov 05, 1968". www.ourcampaigns.com. Retrieved September 9, 2020.
  5. "AZ US Senate - D Primary Race - Sep 10, 1968". Our Campaigns. Retrieved December 19, 2017.
  6. "AZ US Senate Race - Nov 05, 1968". Our Campaigns. Retrieved December 19, 2017.
  7. "1968 Senatorial General Election Results - Illinois".
  8. "Our Campaigns - IA US Senate Race - Nov 05, 1968".
  9. "NH US Senate, 1968". Our Campaigns. Retrieved July 12, 2021.
  10. "NY US Senate - D Primary Race - Jun 18, 1968". Our Campaigns. Retrieved December 19, 2017.
  11. "NY US Senate - L Primary Race - Jun 18, 1968". Our Campaigns. Retrieved December 19, 2017.
  12. "NY US Senate Race - Nov 05, 1968". Our Campaigns. Retrieved December 19, 2017.
  13. "NC US Senate - D Primary Race - May 04, 1968". Our Campaigns. Retrieved December 19, 2017.
  14. "NC US Senate - R Runoff Race - Jun 01, 1968". Our Campaigns. Retrieved December 19, 2017.
  15. "Lashkowitz's storied tenure". Archived from the original on May 16, 2008. Retrieved August 17, 2017.
  16. "OK US Senate Race - Nov 05, 1968". Our Campaigns. Retrieved December 19, 2017.
  17. 1 2 "OR US Senate" via OurCampaigns.com.
  18. 1 2 "OR US Senate - D Primary" via OurCampaigns.com.
  19. 1 2 "Primary Election Results" (PDF). Office of the Vermont Secretary of State. Archived from the original (PDF) on March 3, 2016. Retrieved June 17, 2015.
  20. "General Election Results - U.S. senator - 1914-2014" (PDF). Office of the Vermont Secretary of State. Archived from the original (PDF) on March 4, 2016. Retrieved June 17, 2015.

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References