The Ballot Brief
Missoula County, Montana

Montana House District 89

2 candidates are tracked for Montana House District 89 on the November 3, 2026 ballot: Lyn Hellegaard and Mark A. Thane. Candidate information follows official Missoula County election filings; verify with the official election office linked below.

About this race

Lyn Hellegaard (Republican), Mark A. Thane (Democratic) are on the November 3, 2026 ballot for Montana House District 89. Mark A. Thane is the sitting member, per the Secretary of State's list. Party nominees were chosen at the June 2, 2026 primary, per the Montana Secretary of State's 2026 candidate list.

What this office does

State legislator. State legislators write and vote on state laws and the state budget, which fund schools, roads, prisons, universities and health programs, and set the rules for local governments and elections. Each member represents one district and serves on committees that shape bills before a floor vote. Terms are two years in most state houses and four in most state senates.

This race. Elected by district: only voters who live in the district see this race on their ballot. The sitting officeholder, Mark A. Thane, is on the ballot.

Montana › Missoula County › Montana House District 89

Lyn Hellegaard

Republican

Top priorities

  • Reducing regulation and taxes on businesses
  • Requiring voter approval for tax increment financing and urban renewal districts
  • Election security

Per the campaign site.

Biography

Lyn is a business owner and banker who has served on the Missoula City Council, per the campaign site. She is part of the Missoula Election Integrity Project, per the campaign site.

Mark A. Thane

DemocraticIncumbent

Top priorities

  • Affordable and accessible health care and case management services
  • High-quality public schools and the Montana University System
  • Access to public lands and waterways

Per the campaign site.

Biography

Mark is a Missoula native and University of Montana graduate who spent 39 years in Missoula County Public Schools, retiring as superintendent in 2019, per the campaign site. He was named the 2025 Montana Legislator of the Year by Montana Ambassadors, per the campaign site.

Next on your ballotMontana House District 90

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Voting info and more

Voting info and more
Questions about this race

Who is running for Montana House District 89 in 2026?

2 candidates are tracked for Montana House District 89 on the November 3, 2026 ballot: Lyn Hellegaard and Mark A. Thane. Candidate information follows official Missoula County election filings; verify with the official election office linked below.

When is the Montana House District 89 election in Montana?

Election Day is Tuesday, November 3, 2026. Registration deadlines, early voting dates and mail ballot rules for Montana are on the Montana election hub at theballotbrief.com.

How do I see my exact Missoula County ballot?

Enter your ZIP code in the lookup at theballotbrief.com for the statewide and congressional races, or a full street address to add the county, city and district contests for that location.

Verify this race

Candidate roster from official Missoula County and state election office filings. Bios and priorities carry their attribution inline.

Cross-check with the official Montana election office, or see the full Missoula County sample ballot and your exact ballot by address.

The rest of your Missoula County ballot

18 tracked races in Missoula County, Montana. Landed here from another county's search? Look up your own ballot below.

Also on your ballot
Montana House District 91Montana House District 92Montana House District 93See all 18 Missoula County races
Candidate profiles
Lyn Hellegaard, full profileMark A. Thane, full profileOfficial Montana election office