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South Dakota · South Dakota Legislative District 34 · Updated Oct 16, 2026

Mike Derby

RepublicanIncumbent2 seats

Electoral history

Earlier races in South Dakota, newest first, matched by name in the results archive.

  1. 2024

    House of Representatives · LD-34 Nov 5, 2024

    R · 52.7% · 7,108 votes

    Won
  2. 2022

    House of Representatives · LD-34 Nov 8, 2022

    R · 32.8% · 6,350 votes

    Won
  3. 2020

    House of Representatives · LD-34 Nov 3, 2020

    R · 33.5% · 7,225 votes

    Won
  4. 2000

    House of Representatives · LD-34 Nov 7, 2000

    R · 53.3% · 7,822 votes

    Won

Opponents in 2026