2 candidates are tracked for Montana House District 19 on the November 3, 2026 ballot: Hannah Trebas and Jane Weber. Candidate information follows official Cascade County election filings; verify with the official election office linked below.
Hannah Trebas (Republican), Jane Weber (Democratic) are on the November 3, 2026 ballot for Montana House District 19. Jane Weber 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.
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, Jane Weber, is on the ballot.
Montana › Cascade County › Montana House District 19
Republican
Per the campaign site.
Hannah Trebas is a lifelong Montanan running for Montana House District 19, per the campaign site. Trebas describes the campaign as being about representing a district where Trebas actually lives, per the campaign site.
Democratic Incumbent
Per the campaign site.
Jane is a former Cascade County Commissioner who also worked for the U.S. Forest Service and helped establish and manage the Lewis and Clark Interpretive Center in Great Falls, per her campaign site. She serves on the Great Falls Chamber of Commerce's Business Advocacy Committee and the Lewis and Clark Trail Heritage Foundation.
Who is running for Montana House District 19 in 2026?
2 candidates are tracked for Montana House District 19 on the November 3, 2026 ballot: Hannah Trebas and Jane Weber. Candidate information follows official Cascade County election filings; verify with the official election office linked below.
When is the Montana House District 19 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 Cascade 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.
Candidate roster from official Cascade 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 Cascade County sample ballot and your exact ballot by address.
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