Missouri's 20th Senatorial District is one of 34 districts in the Missouri Senate. The district has been represented by Republican Curtis Trent since 2023.
Geography The district is based in southwestern Missouri and includes Barton, Dade, and Webster counties, and part of Greene County (the excluded portion is primarily Springfield city limits, which is District 30). Major municipalities in the district include Battlefield, Lamar, Marshfield, Republic, and Willard. The district is also home to the Harry S. Truman Birthplace State Historic Site and a portion of Stockton Lake.
2026 candidates
Republican primary Lori Rook, attorney Curtis Trent, incumbent senator
Democratic primary
Sean Falconer, medical instructor
Election results (1998–2022) 1998
2002
2006
2010
2014
2018
2022
Statewide election results Year Office Results 2008 President McCain 65.3 – 33.0% 2012 President Romney 71.5 – 28.5% 2016 President Trump 72.8 – 22.6% Senate Blunt 66.4 – 29.7% Governor Greitens 65.9 – 31.1% 2018 Senate Hawley 67.5 – 29.6% 2020 President Trump 73.6 – 24.8% Governor Parson 73.9 – 24.1% Source:
References