State Senator · SD
Mark Lapka
RepublicanIn officeOn an upcoming ballot
State Senator · District 23 for South Dakota State Senate District 23
On the ballot
- State Senator, District 231 in race
November 3, 2026 General Election · Tuesday, November 3, 2026 · SD · REP · incumbent
Currently serving
- State Senator · District 23South Dakota State Senate District 23 · Republican