CalledUnofficial results
Montana House District 19
Montana House of Representatives · Montana
Jane Weber won re-election by 28.4 points over Hannah Trebas.
Jane WeberDemocrat · winner · incumbent
64.2%1,657
Hannah TrebasRepublican
35.8%925
2,582 votes
Source: Montana Secretary of State unofficial resultsUpdated Nov 7, 2026, 1:22 PM ET
Where the race moved
Against the 2024 presidential vote
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)
Money in this race
Each line compares the two campaigns on one scale.
Jane WeberHannah Trebas
$68.1K
Raised by the campaign
$6.3K
$46.4K
Spent by the campaign
$2.8K
Campaign money: Montana Commissioner of Political Practices, through Oct 13, 2026; Montana Commissioner of Political Practices, through Oct 9, 2026.
Source: Montana Commissioner of Political Practices campaign filingsUpdated Oct 9, 2026
Pre-election forecast (final, Nov 3)
Our model's last run before Election Day, Nov 3, 2026. It no longer updates.
- Jane Weber
- 94%
- Hannah Trebas
- 6%
- Projected margin
- D+12.7