PolitiFinder

1958 Michigan U.S. House District 9 Election

Michigan · 3 candidates · See every 1958 U.S. House race

Who won the 1958 Michigan U.S. House District 9 Election?

Robert P. Griffin won the 1958 Michigan U.S. House District 9 Election. Robert P. Griffin received 56,780 popular votes (56.71%). The main challenger was Jan B Vanderploeg (43.14%).

See the full head-to-head between Griffin and Vanderploeg

Griffin +13.6 pts · won by 13,584 votes
Robert P. GriffinRepublicanWINNER56.71%
56,780 votes
Jan B VanderploegDemocratic43.14%
43,196 votes
William W Rootprohibition0.15%
152 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.