---
type: Person
title: "Mark Lapka"
description: "SD Senate District 23 — SD State Senate District 23"
role: "SD Senate District 23"
party: "R"
level: "state"
branch: "legislative"
state: "SD"
district: "SD State Senate District 23"
represents: "us/states/sd/districts/senate/23"
tenure:
  start: "2025-01-14"
  current: true
election:
  term_length: 2
  term_limit: "varies"
ids:
  person: "c125b55a-c34f-4a3c-8f41-08a9cb0017f9"
  office: "d0e42722-c5aa-4200-8fcc-bc5eced0c7c8"
  tenure: "fc57a02d-22d0-46ae-9b1c-a28ad02452f9"
  jurisdiction: "7e1907eb-5f0f-4429-ab1a-18124ae008b9"
sources:
  - field: tenure
    source: "OpenStates YAML via GitHub 2026-06-20"
  - field: jurisdiction
    source: "SLDU (Census 2025)"
confidence: official
tags: [officeholder, state, legislative, sd]
timestamp: "2026-07-04"
---

# Mark Lapka

Current SD Senate District 23 (SD State Senate District 23).

Represents [SD State Senate District 23](/us/states/sd/districts/senate/23.md).

## Sources

- tenure: OpenStates YAML via GitHub 2026-06-20
- jurisdiction: SLDU (Census 2025)

Generated from the Atlas officeholders v3 export (2026-07-04).