South Dakota · South Dakota Legislative District 23 · Updated Oct 16, 2026
Mark Lapka
RepublicanIncumbent
2026 race · South Dakota Legislative District 23
Uncontested R
Republican unopposedUncontested R
Republican unopposed● No Democrat● Mark LapkaINC
Background
- Current office
- South Dakota State Senate, LD-23
- Experience
- State legislature
- Past races on file
- 1 (1 won)
Links: Candidate list (source)
Electoral history
Earlier races in South Dakota, newest first, matched by name in the results archive.
- 2024Won
State Senate · LD-23 Nov 5, 2024
R · 100.0% · 9,183 votes