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1920 South Dakota U.S. House District 3 Election

South Dakota · 3 candidates · See every 1920 U.S. House race

Who won the 1920 South Dakota U.S. House District 3 Election?

William Williamson won the 1920 South Dakota U.S. House District 3 Election. William Williamson received 19,335 popular votes (47.96%). The main challenger was Harry Gandy (40.22%).

See the full head-to-head between Williamson and Gandy

Williamson +7.7 pts · won by 3,121 votes
William WilliamsonRepublicanWINNER47.96%
19,335 votes
Harry GandyDemocratic40.22%
16,214 votes
O E FarnamIndependent11.82%
4,765 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.