- Lead
- 8,398
- Total
- 37,583
- vs nation
- R+20.9
Great Falls, MT
President margin by year
Place winner margin
President results by year
Vote totals, margins, and source status
- Lead
- 7,859
- Total
- 39,885
- vs nation
- R+24.2
- Lead
- 7,457
- Total
- 34,571
- vs nation
- R+23.7
- Lead
- 3,113
- Total
- 34,576
- vs nation
- R+12.9
- Lead
- 807
- Total
- 35,388
- vs nation
- R+5.0
- Lead
- 5,327
- Total
- 33,459
- vs nation
- R+13.5
- Lead
- 5,027
- Total
- 33,317
- vs nation
- R+15.6
- Lead
- 1,416
- Total
- 35,006
- vs nation
- R+4.5
Key facts
- 2024 presidential margin
- R+22.3MIT Election Lab
- Population
- 84,6062024 5-year
- Population density
- 31 / sq mi2024 5-year · TIGER/Line
- Land area
- 2,698 sq miTIGER/Line
- Median household income
- $67,6902024 5-year
- White (non-Hispanic)
- 82.4%2024 5-year
- Black
- 1.3%2024 5-year
- Hispanic / Latino
- 5.3%2024 5-year
- Peak Democratic margin
- D+52.0 in 1936MIT Election Lab
- Peak Republican margin
- R+24.8 in 1920MIT Election Lab
- Most similar
- Billings, MT · twin score 78.6
presidential history
Party record book
Great Falls, MT · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2024 · 34 presidential cycles
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
William J. Bryan1896
75.1%
2,920 votes · D+50.6
Runner-up · Franklin D. Roosevelt, 1936 · 74.9%
Republican
Donald Trump2024
59.7%
22,419 votes · R+22.3
Runner-up · Warren G. Harding, 1920 · 58.8%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Barack Obama2008
17,664votes
49.9% of the vote · D+2.3
Runner-up · Lyndon B. Johnson, 1964 · 17,609 votes
Republican
Donald Trump2020
23,315votes
58.5% of the vote · R+19.7
Runner-up · Donald Trump, 2024 · 22,419 votes
Best relative to the U.S.
This Place’s margin against the national margin in the same election — positive when it leaned toward the party more than the country did.
Democratic
William J. Bryan1896
+56.7pts D vs U.S.
Place D+50.6 · U.S. R+6.1
Runner-up · Woodrow Wilson, 1916 · +28.4 pts
Republican
Donald Trump2020
+24.2pts R vs U.S.
Place R+19.7 · U.S. D+4.5
Runner-up · Donald Trump, 2016 · +23.7 pts
Senate and governor results are in the Office selector at the top of this page.
U.S. House
Each row shows U.S. House votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.
Registered voters
Total registered voters, over time
| Year | Total registered |
|---|---|
| 2016 | 53,867 |
| 2018 | 49,406 |
| 2020 | 50,314 |
| 2022 | 49,679 |
| 2024 | 51,988 |
Who moves in and out
Net domestic migration over time
+346 net domestic migration · 2025
Net −2,618 over 2011–2025 · gain loss
| Year | Net domestic migration |
|---|---|
| 2011 | −196 |
| 2012 | −703 |
| 2013 | +35 |
| 2014 | −557 |
| 2015 | −651 |
| 2016 | −627 |
| 2017 | −122 |
| 2018 | −136 |
| 2019 | −595 |
| 2021 | +238 |
| 2022 | +524 |
| 2023 | −171 |
| 2024 | −3 |
| 2025 | +346 |
Cascade County anchors Montana's north-central plains, where an economy built on agriculture, military presence at Malmstrom Air Force Base, and energy production consistently produces Republican margins above the statewide average.
Across the recorded series it reached a Democratic high of 52.0 points in 1936 and a Republican high of 24.8 points in 1920. Between 2020 and 2024 the metro moved 2.6 points toward the Republican candidate; the 2024 margin was 22.3 points.
A population of 84,606, a 82% non-Hispanic-white share, and a median household income of $67,690 describe the metro. The metro's voting pattern over the last decade is most similar to that of Billings, MT and Muncie, IN.
The metros whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Great Falls, MT, Montana. Akashic. https://akashic.app/cbsa/24500/. Accessed May 20, 2026. License: CC BY 4.0.