2018Final results
2018 election for Kansas House District 4
Kansas House of Representatives · Kansas
Trevor Jacobs (R) won with 75.0% of the vote, defeating Lawrence Forbach (D) by 50.0 points.
Trevor JacobsRepublican · winner · incumbent
75.0%5,883
Lawrence ForbachDemocrat
25.0%1,963
7,846 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET