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Alaska · Alaska House District 15 · Updated Oct 16, 2026

Mia Costello

RepublicanIncumbentRCVTop four

Electoral history

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

  1. 2024

    House of Representatives · HD-15 Nov 5, 2024

    R · 51.6% · 4,543 votes

    Won
  2. 2022

    State Senate · SD-H Nov 8, 2022

    R · 48.0% · 7,271 votes

    Lost
  3. 2018

    State Senate · SD-K Nov 6, 2018

    R · 57.2% · 8,389 votes

    Won
  4. 2014

    State Senate · SD-K Nov 4, 2014

    R · 56.6% · 8,529 votes

    Won
  5. 2014

    State Senate · SD-K primary · Aug 19, 2014

    R · 100.0% · 5,602 votes

    Won
  6. 2012

    House of Representatives · HD-20 Nov 6, 2012

    R · 70.8% · 5,134 votes

    Won
  7. 2010

    House of Representatives · HD-27 Nov 2, 2010

    R · 56.3% · 3,696 votes

    Won

Opponents in 2026