PolitiFinder

1918 Oregon U.S. Senate Election

Oregon · 3 candidates · See every 1918 U.S. Senate race

Who won the 1918 Oregon U.S. Senate Election?

Charles L. McNary won the 1918 Oregon U.S. Senate Election. Charles L. McNary received 82,360 popular votes (54.17%). The main challenger was Oswald West (42.29%).

See the full head-to-head between McNary and West

McNary +11.9 pts · won by 18,057 votes
Charles L. McNaryRepublicanWINNER54.17%
82,360 votes
Oswald WestDemocratic42.29%
64,303 votes
Albert SlaughterSocialist3.53%
5,373 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 August 15, 2026.