The 1966 United States House of Representatives elections in South Carolina were held on November 8, 1966 to select six Representatives for two-year terms from the state of South Carolina. All six incumbents were re-elected and the composition of the state delegation remained five Democrats and one Republican.
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All 6 South Carolina seats to the United States House of Representatives | ||||||||||||||||||||||||||||
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District results
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Incumbent Democratic Congressman L. Mendel Rivers of the 1st congressional district, in office since 1941, was unopposed in his bid for re-election.
Party | Candidate | Votes | % | ±% | |
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Democratic | L. Mendel Rivers (incumbent) | 59,055 | 100.0 | +0.4 | |
Majority | 59,055 | 100.0 | +0.8 | ||
Turnout | 59,055 | ||||
Democratic hold |
Incumbent Republican Congressman Albert Watson of the 2nd congressional district, in office since 1963, defeated Democratic challenger Fred LeClercq.
Party | Candidate | Votes | % | ±% | |
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Republican | Albert Watson (incumbent) | 48,742 | 64.3 | +64.3 | |
Democratic | Fred LeClercq | 27,013 | 35.7 | -61.9 | |
Majority | 21,729 | 28.6 | -66.6 | ||
Turnout | 75,755 | ||||
Republican hold |
Incumbent Democratic Congressman William Jennings Bryan Dorn of the 3rd congressional district, in office since 1951, defeated Republican challenger John Grisso.
Party | Candidate | Votes | % | ±% | |
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Democratic | William J.B. Dorn (incumbent) | 42,874 | 57.8 | -42.1 | |
Republican | John Grisso | 31,331 | 42.2 | +42.2 | |
Majority | 11,543 | 15.6 | -84.2 | ||
Turnout | 74,205 | ||||
Democratic hold |
Incumbent Democratic Congressman Robert T. Ashmore of the 4th congressional district, in office since 1953, was unopposed in his bid for re-election.
Party | Candidate | Votes | % | ±% | |
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Democratic | Robert T. Ashmore (incumbent) | 43,611 | 100.0 | 0.0 | |
Majority | 43,611 | 100.0 | 0.0 | ||
Turnout | 43,611 | ||||
Democratic hold |
Incumbent Democratic Congressman Thomas S. Gettys of the 5th congressional district, in office since 1964, was unopposed in his bid for re-election.
Party | Candidate | Votes | % | ±% | |
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Democratic | Thomas S. Gettys (incumbent) | 41,550 | 99.2 | +32.1 | |
No party | Write-Ins | 345 | 0.8 | +0.8 | |
Majority | 41,205 | 98.4 | +64.2 | ||
Turnout | 41,895 | ||||
Democratic hold |
Incumbent Democratic Congressman John L. McMillan of the 6th congressional district, in office since 1939, defeated Republican challenger Archie C. Odom.
Party | Candidate | Votes | % | ±% | |
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Democratic | John L. McMillan (incumbent) | 43,090 | 61.7 | -3.3 | |
Republican | Archie C. Odom | 26,702 | 38.3 | +3.3 | |
Majority | 16,388 | 23.4 | -6.6 | ||
Turnout | 69,792 | ||||
Democratic hold |