Mia Costello is seeking election as the incumbent Republican in Alaska House District 15. She is the only candidate listed in the district’s 2026 general election race, which is scheduled for Nov. 3, 2026.
The race is not listed as contested. Costello’s candidate record does not include a biography, documented policy positions or campaign finance figures.
Candidate and race
Costello is running for a seat in the Alaska State House. Her party affiliation is Republican, and her status as the incumbent means she currently holds the office she is seeking in this election.
No other candidate is listed for House District 15. As the only person named in the race, Costello does not have a listed opponent for the general election. The candidate lineup can remain an important part of the election process as the 2026 election approaches, particularly if official candidate listings change.
The general election will take place on Tuesday, Nov. 3, 2026. That election date is the central milestone for voters following the House District 15 contest.
Background
Costello’s candidate listing does not include a biography. It therefore does not state details such as her education, professional experience, community work or previous offices beyond identifying her as the incumbent in this race.
Her incumbent designation is the main background detail attached to the candidacy. It distinguishes Costello from a first-time candidate or a challenger, but it does not by itself describe her record, priorities or approach to the office.
A biography may help voters understand a candidate’s experience and qualifications, but none is attached to Costello’s current race entry. Voters evaluating the candidacy will need to look for future official updates that add specific biographical information.
Policy positions
No documented policy positions are listed for Costello in the House District 15 race. Her candidate entry does not identify positions on state spending, education, public safety, energy, transportation or other matters that may come before the Alaska Legislature.
Party affiliation alone does not establish a candidate’s position on a specific proposal. Without a documented statement tied to Costello, no individual policy stance can be assigned to her campaign.
Future candidate statements or official campaign materials could clarify which issues Costello intends to emphasize during the 2026 election. Until then, the race listing identifies her candidacy, party and incumbent status without setting out a policy platform.
Campaign finance and next steps
No figures are on file for money raised, money spent or cash on hand for Costello’s campaign. That means the current race entry contains no dollar amounts showing campaign receipts, expenditures or remaining funds.
Campaign finance filings are one process point to watch as the election draws closer. Updated candidate listings are another, because they will show whether Costello remains the only candidate in House District 15.
The established facts for voters are straightforward: Costello is a Republican, she is the incumbent, she is running for Alaska House District 15, and the general election is set for Nov. 3, 2026. No opponent is currently listed.
