- Lead
- 2,084
- Total
- 4,079
- vs nation
- R+49.6
- Turnout
- 71.5%
Valley County, MT
President margin by year
Place winner margin
President results by year
2024 turnout 71.5% of 5,798 citizens 18+
- Lead
- 2,105
- Total
- 4,261
- vs nation
- R+53.9
- Turnout
- 75.5%
- Lead
- 1,812
- Total
- 3,894
- vs nation
- R+48.6
- Turnout
- 69.4%
- Lead
- 952
- Total
- 3,859
- vs nation
- R+28.5
- Turnout
- —
- Lead
- 476
- Total
- 3,911
- vs nation
- R+19.4
- Turnout
- —
- Lead
- 1,045
- Total
- 4,018
- vs nation
- R+23.6
- Turnout
- —
- Lead
- 1,227
- Total
- 3,963
- vs nation
- R+31.5
- Turnout
- —
- Lead
- 164
- Total
- 4,207
- vs nation
- R+12.4
- Turnout
- —
Key facts
- 2024 presidential margin
- R+51.1MIT Election Lab
- Population
- 7,5192024 5-year
- Median household income
- $71,6952024 5-year
- White (non-Hispanic)
- 84.2%2024 5-year
- Black
- 0.4%2024 5-year
- Hispanic / Latino
- 2.6%2024 5-year
- Peak Democratic margin
- D+69.0 in 1936MIT Election Lab
- Peak Republican margin
- R+51.1 in 2024MIT Election Lab
- Most similar
- Bottineau County, ND · twin score 84.0
Midterm durability
Total general-election participants divided by same-year citizen voting-age population. These are total ballots or participating voters—not presidential candidate votes.
- 2024 total turnout
- 71.5%4,148 participants ÷ 5,798 CVAP
- 2020→2022 drop-off
- +19.1 ptsVolatile
- Drop-off versus state
- -0.1 ptsPositive means a larger decline than the statewide pattern
- Mechanical 2026 scenario
- 52.4%–61.0%Recent-cycle and two-cycle persistence scenarios; not a forecast
| Election | Participants | CVAP | Turnout | Quality |
|---|---|---|---|---|
| 2016 · Presidential | 4,029 | 5,808 | 69.4% | A/A |
| 2018 · Midterm | 3,928 | 5,830 | 67.4% | A/A |
| 2020 · Presidential | 4,327 | 5,731 | 75.5% | A/A |
| 2022 · Midterm | 3,278 | 5,814 | 56.4% | A/A |
| 2024 · Presidential | 4,148 | 5,798 | 71.5% | A/A |
Sources and methods
- 2016: numerator source 158, denominator source 157; total voters participating; eavs-f1a-v1:observed:native; allocation share 0.0%; series 293/111.
- 2018: numerator source 158, denominator source 157; total voters participating; eavs-f1a-v1:observed:native; allocation share 0.0%; series 297/138.
- 2020: numerator source 158, denominator source 157; total voters participating; eavs-f1a-v1:observed:native; allocation share 0.0%; series 301/2.
- 2022: numerator source 158, denominator source 157; total voters participating; eavs-f1a-v1:observed:native; allocation share 0.0%; series 306/183.
- 2024: numerator source 158, denominator source 157; total voters participating; eavs-f1a-v1:observed:native; allocation share 0.0%; series 311/228.
Precinct data
Results by precinct
4 precincts · 4,079 votes
Precinct boundaries and identifiers are cycle-specific. This table does not join rows across years without a validated crosswalk.
| Precinct -PCT 34PCT 34 | 567 | 1,853 | 77 | 2,497 | 22.7% | 74.2% | R+51.5 |
|---|---|---|---|---|---|---|---|
| Precinct -PCT 33PCT 33 | 109 | 581 | 21 | 711 | 15.3% | 81.7% | R+66.4 |
| Precinct -PCT 31PCT 31 | 221 | 435 | 24 | 680 | 32.5% | 64.0% | R+31.5 |
| Precinct -PCT 32PCT 32 | 38 | 150 | 3 | 191 | 19.9% | 78.5% | R+58.6 |
Presidential margin, 1896–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1896 | +7.7% |
| 1900 | −21.5% |
| 1904 | −37.1% |
| 1908 | −23.8% |
| 1912 | +1.1% |
| 1916 | +28.8% |
| 1920 | −36.0% |
| 1924 | −34.8% |
| 1928 | −28.4% |
| 1932 | +30.7% |
| 1936 | +69.0% |
| 1940 | +36.7% |
| 1944 | +23.9% |
| 1948 | +28.2% |
| 1952 | −7.2% |
| 1956 | +3.2% |
| 1960 | +10.6% |
| 1964 | +18.6% |
| 1968 | −7.9% |
| 1972 | −23.1% |
| 1976 | −3.4% |
| 1980 | −32.3% |
| 1984 | −25.2% |
| 1988 | −6.5% |
| 1992 | +4.8% |
| 1996 | −3.9% |
| 2000 | −31.0% |
| 2004 | −26.0% |
| 2008 | −12.2% |
| 2012 | −24.7% |
| 2016 | −46.5% |
| 2020 | −49.4% |
| 2024 | −51.1% |
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.
U.S. Senate
Each row shows U.S. Senate votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.
U.S. Senate special elections
Each row shows U.S. Senate special votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 1934Special · Class II | D | 66.1%James E. Murray2,889 | 32.8%Scott Leavitt1,433 | 4,368 |
Governor
Each row shows Governor 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 | 4,845 |
| 2018 | 4,891 |
| 2020 | 5,117 |
| 2022 | 4,912 |
| 2024 | 5,185 |
Who moves in and out
Net migration over time, and who arrivals are — where they came from and what those places vote
+33 net domestic migration · 2025
Net −115 over 2011–2025 · gain loss
Arrivals reported $43,736 in average income, against $73,041 for residents who stayed — 40% lower. (IRS SOI, 2022–23)
Where departures went households, 2022–23
- Yellowstone County, MT30
Migration is one input to a place’s political change, not its cause — a shift can also come from residents changing their minds, generational turnover, or turnout. These figures describe the places people moved between; they do not measure how any mover voted.
| Year | Net domestic migration |
|---|---|
| 2011 | +88 |
| 2012 | +48 |
| 2013 | +112 |
| 2014 | +7 |
| 2015 | −16 |
| 2016 | −101 |
| 2017 | −132 |
| 2018 | −26 |
| 2019 | −40 |
| 2021 | +25 |
| 2022 | −22 |
| 2023 | −74 |
| 2024 | −17 |
| 2025 | +33 |
Valley County's sparse Hi-Line ranching economy anchors one of Montana's most Republican-leaning electorates, with the 2024 presidential margin exceeding 50 points in a county of fewer than 8,000 residents.
Across the recorded series it reached a Democratic high of 69.0 points in 1936 and a Republican high of 51.1 points in 2024. Between 2020 and 2024 the county moved 1.7 points toward the Republican candidate; the 2024 margin was 51.1 points.
A population of 7,519, a 84% non-Hispanic-white share, and a median household income of $71,695 describe the county. The county's voting pattern over the last decade is most similar to that of Bottineau County and Roseau County.
The counties 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.
Browse places by community — income, education, race & ethnicity, language — all community cuts →
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 →
Valley County, Montana. Akashic. https://akashic.app/county/30105/. Accessed May 20, 2026. License: CC BY 4.0.