1980 United States Senate election in Iowa

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1980 United States Senate election in Iowa
Flag of Iowa (xrmap collection).svg
  1974 November 4, 1980 1986  
  Chuck Grassley 1979 congressional photo.jpg John Culver (cropped).jpg
Nominee Chuck Grassley John Culver
Party Republican Democratic
Popular vote683,014581,545
Percentage53.49%45.54%

1980 United States Senate election in Iowa results map by county.svg
County results
Grassley:     50–60%     60–70%     70–80%
Culver:     50–60%     60–70%

U.S. senator before election

John Culver
Democratic

Elected U.S. Senator

Chuck Grassley
Republican

The 1980 United States Senate election in Iowa was held on November 4, 1980. Incumbent Democratic United States Senator John Culver ran for reelection to a second term, but lost to Republican nominee Chuck Grassley, the United States Congressman from Iowa's 3rd congressional district. This election marked the beginning of eight consecutive victories for Grassley in the Senate. It remains the closest election of his Senate career.[ citation needed ]

Contents

Democratic primary

Candidates

Results

Democratic primary results [1]
PartyCandidateVotes%
Democratic John Culver (incumbent) 95,656 99.95%
Democratic Write-ins520.05%
Total votes95,708 100.00%

Republican primary

Candidates

Results

Republican primary results [1]
PartyCandidateVotes%
Republican Chuck Grassley 170,120 65.54%
Republican Tom Stoner89,40934.45%
Republican Write-ins340.01%
Total votes259,563 100.00%

General election

Results

United States Senate election in Iowa, 1980 [2]
PartyCandidateVotes%±%
Republican Chuck Grassley 683,014 53.49% Increase2.svg6.21
Democratic John Culver (incumbent)581,54545.54%Decrease2.svg6.50
Independent Garry De Young5,8580.46%N/A
Libertarian Robert V. Hengerer4,2330.33%N/A
Independent John Ingram Henderson2,3360.18%N/A
Majority101,4697.95%+3.19%
Turnout 1,772,983
Republican gain from Democratic Swing

See also

References

  1. 1 2 Synhorst, Melvin. "SUMMARY OF OFFICIAL CANVASS OF VOTES CAST IN IOWA PRIMARY ELECTION JUNE 3, 1980" (PDF). Iowa Secretary of State. State of Iowa. Retrieved May 20, 2022.
  2. "STATISTICS OF THE PRESIDENTIAL AND CONGRESSIONAL ELECTION OF NOVEMBER 4, 1980" (PDF). Office of the Clerk, U.S. House of Representatives. House of Representatives. Retrieved May 20, 2022.