1928 Washington U.S. Senate Election

Washington · 3 candidates · See every 1928 U.S. Senate race

Who won the 1928 Washington U.S. Senate Election?

Clarence C. Dill won the 1928 Washington U.S. Senate Election. Clarence C. Dill received 261,524 popular votes (53.42%). The main challenger was Kenneth Mackintosh (46.45%).

See the full head-to-head between Dill and Mackintosh

Dill +7.0 pts · won by 34,109 votes

Clarence C. Dill DemocraticWINNER53.42%

261,524 votes

Kenneth Mackintosh Republican46.45%

227,415 votes

Alex NoralWorkers0.14%

666 votes

Popular-vote totals for this U.S. Senate election come from the Constituency-Level Elections Archive (CLEA) and the official public record.

Data last verified July 28, 2026.