Montana 17th State Senate District
| Donald Trump ✓Republican | 83.1% | 9,938 |
|---|---|---|
| Kamala HarrisDemocratic | 14.6% | 1,742 |
| Robert F. Kennedy Jr.We The People | 2.4% | 285 |
County-level results (9 counties) — table
| County | Winner | Margin |
|---|---|---|
| Carter County, MT | Republican | R+80.2 |
| Custer County, MT | Republican | R+48.7 |
| Dawson County, MT | Republican | R+58.9 |
| Fallon County, MT | Republican | R+75.6 |
| McCone County, MT | Republican | R+74.1 |
| Powder River County, MT | Republican | R+75.2 |
| Prairie County, MT | Republican | R+61.6 |
| Richland County, MT | Republican | R+68.0 |
| Wibaux County, MT | Republican | R+71.8 |
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| R | 14.6%Harris1,742 | 83.1%Trump9,938 | 2.4%Kennedy285 | 11,965 | ||
| R | 15.4%Biden1,928 | 82.8%Trump10,352 | 1.8%Jorgensen225 | 12,505 | ||
| R | 14.3%Clinton1,624 | 81.3%Trump9,256 | 4.5%Johnson508 | 11,388 | ||
| R | 22.1%Obama2,493 | 74.6%Romney8,396 | 3.3%Johnson367 | 11,256 | ||
| R | 28.7%Obama3,290 | 66.0%McCain7,574 | 5.3%Paul604 | 11,468 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | −37.4% |
| 2012 | −52.4% |
| 2016 | −67.0% |
| 2020 | −67.4% |
| 2024 | −68.5% |
State legislative officeholder from OpenStates nightly current-legislator data.
With a 2024 presidential margin of R+48.7, this sparsely populated district reflects the heavily Republican voting patterns typical of Montana's rural interior, where ranching and resource-extraction economies shape the electorate.
Across the recorded series it reached a Republican high of 68.5 points in 2024. Between 2020 and 2024 the district moved 1.1 points toward the Republican candidate; the 2024 margin was 68.5 points.
A population of 21,771, a 92% non-Hispanic-white share, and a median household income of $70,743 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 33 and State Senate District 19.
The state-senate districts 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 →
Montana 17th State Senate District. Akashic. https://akashic.app/sld-upper/30017/. Accessed May 20, 2026. License: CC BY 4.0.