South Dakota 2026 ballot State Senator · District 23
RepublicanChallenger
Mark Lapka
Running for State Senator · District 23 · South Dakota
- Election Day
- Nov 3, 2026
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Background
No official biography has been published for Mark Lapka. Members of Congress have one in the Official Congressional Directory; most challengers publish theirs only on their campaign website. We add background here once a source we can cite publishes it.
Debates
No debate video for this race has been posted by a station or debate commission we have found. See every 2026 debate →
Record in office
Mark Lapka does not hold a federal or statewide office on our records. This section shows a current office only when the record clearly belongs to this candidate.
Campaign money
Candidates for state office report to their state, not the FEC. No official record has been found at this time. We are watching for updates.
Contact and official accounts
No official office or campaign website is on file for Mark Lapka. The official candidate list ↗ is published by South Dakota Secretary of State.
Everyone in this race
Names and parties are copied exactly from the official list. Blue marks Democrats, red marks Republicans, and gray marks every other party or none.
See the race page: past results, the official count and headlines →