2018 Missouri U.S. House District 6 Election

Missouri · 3 candidates · See every 2018 U.S. House race

Who won the 2018 Missouri U.S. House District 6 Election?

Samuel B. Graves Jr. won the 2018 Missouri U.S. House District 6 Election. Samuel B. Graves Jr. received 199,796 popular votes (65.42%). The main challenger was Henry Robert Martin (31.98%).

See the full head-to-head between Jr. and Martin

Jr. +33.4 pts · won by 102,136 votes

Samuel B. Graves Jr.RepublicanWINNER65.42%

199,796 votes

Henry Robert Martin Democratic31.98%

97,660 votes

Dan HoganLibertarian2.6%

7,953 votes

Popular-vote totals for U.S. House elections come from the MIT Election Data and Science Lab (1976–2024).

Data last verified July 28, 2026.