1918 Mississippi U.S. Senate Election

Mississippi · 2 candidates · See every 1918 U.S. Senate race

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

Byron P. Harrison won the 1918 Mississippi U.S. Senate Election. Byron P. Harrison received 30,055 popular votes (95.04%). The main challenger was Summer W. Rose (4.96%).

See the full head-to-head between Harrison and Rose

Harrison +90.1 pts · won by 28,486 votes

Byron P. Harrison DemocraticWINNER95.04%

30,055 votes

Summer W. RoseSocialist4.96%

1,569 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.