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Montana 1 House race

Updated October 8, 2026 · 26 days until the November 3 election

Sam Forstag (D) and Aaron Flint (R) are running for the House seat in Montana 1. Across 4 polls, the Frothier average has Sam Forstag at 45.2% and Aaron Flint at 45.4%, which is Flint +0.2. That gives Aaron Flint a 51% chance of winning, and the race is rated Toss-up.

Rating
Toss-up
Set by the win estimate
Chance of winning
51%
Aaron Flint (R)
Polling average
Flint +0.2
4 polls, newest Sep 24
Frothier estimate
Flint +0.2
Give or take 7.9 points

Where the race stands

Sam ForstagDemocrat
45.2%
Aaron FlintRepublican
45.4%
Chance of winning
Forstag 49%Flint 51%

How the polls have moved

The polling average over the last four months. Above the middle line Forstag leads; below it Flint leads.

D+9EvenR+9Jun 10Oct 8

Recent polls

Newest first. Polls paid for by a party or a campaign are tagged and count for half in the average.

PollsterEndedSampleForstag (D)Flint (R)Margin
American Pulse Research & Polling Sep 24314 LV 45.445.9Flint +0.5
Impact ResearchD poll Sep 23500 LV 47.044.0Forstag +3.0
Public Policy PollingD poll Sep 10536 RV 45.043.0Forstag +2.0
Impact ResearchD poll Jun 25500 LV 44.044.0Even
Upswing ResearchD poll May 5401 LV 43.048.0Flint +5.0

How this estimate is made

Every general-election poll goes into one weighted average: newer, larger and likely-voter polls count for more, and no single pollster can flood it. House district estimates use polls alone, so they carry more uncertainty than statewide races. A win estimate is a probability, not a call: a candidate with a 70 percent chance loses three times in ten. Full method and sources.

Poll data from The New York Times poll database, CC BY 4.0, via PollResults.org. Averages, ratings and projections are Frothier calculations.

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