Montana State House District 100
Safe Democratic — shifted 13.0pp toward Democrats in 2024 — 10K residents
Montana State House District 100 is a state house district that has a population of 10,364. In the 2024 presidential election, it voted Democratic with a margin of D+57.4. Akashic Edge tracks 5 presidential elections here, dating back to 2008.
| Year | Dem % | Rep % | Margin | Swing |
|---|---|---|---|---|
| 2024 | 76.7% | 19.3% | D+57.4 | D+13.0 |
| 2020* | 70.8% | 26.5% | D+44.4 | R+8.7 |
| 2016* | 71.3% | 18.2% | D+53.1 | D+35.4 |
| 2012* | 57.0% | 39.3% | D+17.6 | R+42.4 |
| 2008* | 78.3% | 18.3% | D+60.0 | — |
* Pre-2022 results projected onto current district boundaries. Actual boundaries at the time of the election may have differed.
What defines MT-HD-100?
It has a working-class, predominantly white electorate — strong Republican base territory.
Similar state house districts
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Key Insights
- Has voted Democratic in the last 5 presidential elections
- Latest election (2024) was a Democratic landslide with a 57.4% margin
- Swung 13.0 points toward Democratic between 2020 and 2024
Who Lives Here
| Group | MT-HD-100 | State | National |
|---|---|---|---|
White (Non-Hispanic) | 85.1% | 83.6% | 57.4% |
Multiracial / Other | 5.9% | 4.9% | 4.0% |
Hispanic / Latino | 4.0% | 4.6% | 19.3% |
Native American / Alaska Native | 2.7% | 5.6% | 0.9% |
Black / African American | 1.2% | 0.5% | 12.2% |
Asian | 1.0% | 0.8% | 6.0% |
Native Hawaiian / Pacific Islander | 0.1% | <0.1% | 0.2% |
Who lives in Montana State House District 100? 10,364 residents as of the 2020 Census.
Demographics
Scale, voting-age share, and this geography's footprint inside the national electorate.
Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.
Age structure, language use, and nativity signals that explain how this geography differs from state and nation.
Turnout in MT-HD-100
How competitive is MT-HD-100?
Other Montana State House Districts
99 total| Name | Margin ↓ |
|---|---|
| MT-HD-91 | D+62.5 |
| MT-HD-95 | D+42.6 |
| MT-HD-90 | D+40.5 |
| MT-HD-62 | D+34.7 |
| MT-HD-66 | D+33.9 |
| MT-HD-16 | D+27.2 |
| MT-HD-61 | D+23.9 |
| MT-HD-99 | D+23.8 |
| MT-HD-98 | D+18.8 |
| MT-HD-89 | D+18.8 |
| MT-HD-63 | D+17.3 |
| MT-HD-74 | D+15.1 |
| MT-HD-65 | D+14.6 |
| MT-HD-05 | D+11.6 |
| MT-HD-76 | D+10.8 |
| MT-HD-79 | D+8.8 |
| MT-HD-82 | D+8.4 |
| MT-HD-32 | D+8.2 |
| MT-HD-83 | D+7.6 |
| MT-HD-47 | D+7.0 |
| MT-HD-94 | D+6.6 |
| MT-HD-81 | D+5.3 |
| MT-HD-60 | D+3.3 |
| MT-HD-15 | D+3.1 |
| MT-HD-73 | D+2.4 |