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1966 South Carolina U.S. House District 3 Election

South Carolina · 2 candidates · See every 1966 U.S. House race

Who won the 1966 South Carolina U.S. House District 3 Election?

William Dorn won the 1966 South Carolina U.S. House District 3 Election. William Dorn received 42,834 popular votes (57.76%). The main challenger was John Grisso (42.24%).

See the full head-to-head between Dorn and Grisso

Dorn +15.5 pts · won by 11,503 votes
William DornDemocraticWINNER57.76%
42,834 votes
John GrissoRepublican42.24%
31,331 votes
Popular-vote totals for this U.S. House election come from the Constituency-Level Elections Archive (CLEA) and the official public record.

Data last verified July 28, 2026.