Minnesota 15th State Senate District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2024 (partial returns from 1876) · 38 presidential cycles · 38 with a vote-share denominator · 34 with a national benchmark
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Franklin D. Roosevelt1932
68.9%
25,558 votes · D+39.8 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 59.5%
Republican
James A. Garfield1880
79.9%
5,150 votes · R+60.1 · modeled estimate
Runner-up · Theodore Roosevelt, 1904 · 78.7%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Lyndon B. Johnson1964
26,728votes
58.5% of the vote · D+17.1 · modeled estimate
Runner-up · Jimmy Carter, 1976 · 26,128 votes
Republican
Donald Trump2024
31,054votes
66.7% of the vote · R+35.6 · modeled estimate
Runner-up · Donald Trump, 2020 · 30,224 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
Franklin D. Roosevelt1932
+22.0pts D vs U.S.
Place D+39.8 · U.S. D+17.8 · modeled estimate
Runner-up · George McGovern, 1972 · +9.8 pts
Republican
Theodore Roosevelt1904
+42.7pts R vs U.S.
Place R+62.3 · U.S. R+19.7 · modeled estimate
Runner-up · Warren G. Harding, 1920 · +37.9 pts
current representation
Current officeholders
RGary DahmsState Senate · 15
State legislative officeholder from OpenStates nightly current-legislator data.
U.S. House elections · 2 House
Senate and governor results are in the Office selector at the top of this page.
U.S. House
Each row is a county-allocated estimate of U.S. House votes for this district — county returns apportioned onto its boundary, not precinct-counted. “Vote lead” is the estimated local lead here, not necessarily the winner of the full contest.
Source · Akashic county-allocated estimate from certified county returns, House; not precinct-counted.
Year
Vote lead
Democratic
Republican
Total
2024
R
28.7%13,014
71.3%32,362
45,376
2020
R
40.2%17,093
59.8%25,403
42,496
With a 2024 presidential margin of R+35, this district anchors the conservative edge of Minnesota's state senate map, suggesting a rural or exurban electorate that diverges sharply from the state's statewide competitiveness.
Across the recorded series it reached a Democratic high of 39.8 points in 1932 and a Republican high of 64.1 points in 1920. Between 2020 and 2024 the district moved 3.8 points toward the Republican candidate; the 2024 margin was 35.6 points.
A population of 84,865, a 87% non-Hispanic-white share, and a median household income of $71,688 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 21 and State Senate District 12.
Akashic
Political twins — state-senate districts
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 → · Or open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Minnesota 15th State Senate District. Akashic. https://akashic.app/sld-upper/27015/. Accessed May 20, 2026. License: CC BY 4.0.
How did Minnesota 15th State Senate District vote in 2024?
In 2024, Minnesota 15th State Senate District voted Republican by 35.6 points (R+35.6), carried by the Republican candidate. Out of 46,539 votes cast, 14,491 went Democratic and 31,054 went Republican.
When did Minnesota 15th State Senate District last vote Democratic?
The most recent presidential election in which Minnesota 15th State Senate District voted Democratic was 1996.
How many people live in Minnesota 15th State Senate District?
Minnesota 15th State Senate District has a population of 84,865 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Minnesota 15th State Senate District?
Median household income in Minnesota 15th State Senate District is $71,688 — below the national median of $80,734. The Minnesota state median is $89,062.
What is the political history of Minnesota 15th State Senate District?
Akashic tracks 38 presidential elections in Minnesota 15th State Senate District from 1876 to 2024. Of those, 6 went Democratic and 29 went Republican.