Alaska · Alaska House District 15 · Updated Oct 16, 2026
Mia Costello
2026 race · Alaska House District 15
29% chance of winning · race rated Lean D
27% chance of winning · race rated Lean D
Background
- Current office
- Alaska House of Representatives, HD-15
- Experience
- State legislature
- Past races on file
- 7 (6 won)
Links: Candidate list (source)
Electoral history
Earlier races in Alaska, newest first, matched by name in the results archive.
- 2024Won
House of Representatives · HD-15 Nov 5, 2024
R · 51.6% · 4,543 votes
- 2022Lost
State Senate · SD-H Nov 8, 2022
R · 48.0% · 7,271 votes
- 2018Won
State Senate · SD-K Nov 6, 2018
R · 57.2% · 8,389 votes
- 2014Won
State Senate · SD-K Nov 4, 2014
R · 56.6% · 8,529 votes
- 2014Won
State Senate · SD-K primary · Aug 19, 2014
R · 100.0% · 5,602 votes
- 2012Won
House of Representatives · HD-20 Nov 6, 2012
R · 70.8% · 5,134 votes
- 2010Won
House of Representatives · HD-27 Nov 2, 2010
R · 56.3% · 3,696 votes
Opponents in 2026
- Denny WellsDemocratic