Missouri 4th Congressional District
Congressional District 4
Covers all of Bates County, Johnson County, Vernon County, Laclede County, Saline County, Benton County, Henry County, Cass County, St. Clair County, Pettis County, Lafayette County, Polk County, Morgan County, Barton County, Dallas County and 5 more; parts of Camden County, Boone County, Webster County and Jackson County.
Who Holds This Seat
Running in 2026
Republican · U.S. Representative
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 25
- Raised
- $1,424,469cycle to date through Jul 15
- Cash on Hand
- $747,401cycle to date through Jul 15
View on FEC.govFEC, cycle to date through Jul 15, 2026
Democrat
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 25
- Raised
- $8,440cycle to date through Jul 15
- Cash on Hand
- $19,366cycle to date through Jul 15
View on FEC.govFEC, cycle to date through Jul 15, 2026
Libertarian
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 25
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
On File, Not Running
The District
Includes Columbia (part), Fort Leonard Wood, Belton, Blue Springs (part), Bolivar, Clinton, Evergreen, Harrisonville, Lake Lotawana (part), Lebanon, Marshall, Nevada and 174 more.
Precinct breakdown not available for this district yet.
458 precincts · District lines: Congressional lines: U.S. Census Bureau (1:500,000 cartographic boundary, 119th Congress) · Precinct lines: U.S. Census Bureau, 2020 TIGER/Line voting districts (VTD20)
Past Results
U.S. Representative District 4
2024 General Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Jeanette Cass | 17,694 | 50.1% | |
| Mark Alford | 16,611 | 47.0% | |
| Thomas Holbrook | 1,035 | 2.9% |
Official — Missouri Secretary of State, Official Results as certified by the Board of State Canvassers · Missouri Secretary of State — Official Results by County
U.S. Representative District 4
2022 General Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Jack Truman | 12,938 | 50.9% | |
| Mark Alford | 11,690 | 46.0% | |
| Randy Langkraehr | 766 | 3.0% |
Official — Missouri Secretary of State, Official Results as certified by the Board of State Canvassers · Missouri Secretary of State — Official Results by County
U.S. Representative District 4
2020 General Election · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Lindsey SimmonsDemocrat | Democrat | 45,540 | 51.3% |
| Vicky HartzlerRepublican | Republican | 40,809 | 45.9% |
| Steven K. KoonseLibertarian | Libertarian | 2,495 | 2.8% |
Official — Missouri Secretary of State, Official Results as certified by the Board of State Canvassers · Missouri Secretary of State — Official Results by County