Minnesota politics
D all cycles 2000–2024 — closest in 2016 (D+1.5)

Minnesota Polling History
2000–2024

The nation’s longest Democratic presidential streak — unbroken since Walter Mondale in 1984, surviving even Trump’s 2016 wave.

Presidential Results 2000–2024

Year D% R% Winner Margin Context
200047.9%45.5%GoreD +2.4Close; Nader took 5.2% (Green Party)
200451.1%47.6%KerryD +3.5DFL machine; Iron Range union vote held
200854.1%43.8%ObamaD +10.3Obama wave; Franken won Senate recount
201252.6%45.0%ObamaD +7.6Solid D; gay marriage ballot measure passed
201646.4%44.9%ClintonD +1.5Closest since 1984; Iron Range collapsed for D
202052.4%45.3%BidenD +7.1Biden recovered; Suburbs & BLM context boosted D
202451.5%46.9%HarrisD +4.5Walz on ticket as VP; Dems held comfortably

Key Senate Races 2018–2024

Year Seat Democrat Republican Margin Winner
2018Class 2 specialTina SmithKarin HousleyD +10.6Smith (D)
2020Class 2Tina SmithJason LewisD +8.7Smith (D)
2022Class 3Amy KlobucharJason LewisD +13.8Klobuchar (D)
2024Class 2Amy KlobucharJoe FraserD +11.1Klobuchar (D)

Trend Analysis: The DFL Machine & Iron Range Erosion

Minnesota’s Democratic streak is backed by the DFL (Democratic-Farmer-Labor Party), a uniquely strong progressive institutional infrastructure. The Twin Cities metro — Hennepin and Ramsey Counties — provides a massive and growing Democratic vote. Suburban Anoka, Dakota, and Washington Counties have trended Democratic as they urbanized.

The Iron Range erosion: St. Louis County and the northeastern Minnesota Iron Range were once the most reliably Democratic rural areas in America, anchored by mineworkers’ unions. They swung dramatically toward Trump from 2016 onward as mining employment declined and cultural conservatism rose. St. Louis County went from D+30 to near-competitive.

Structural D advantage: Minnesota’s high educational attainment, strong union density in the Twin Cities, and large Somali-American and Hmong-American communities in Minneapolis-Saint Paul provide a durable base. The state’s presidential streak seems secure barring a catastrophic Democratic collapse nationally.

2026 Outlook

Likely Democratic — Tina Smith (D) up for re-election

Tina Smith faces re-election in 2026 in a state that Harris won by 4.5 points in 2024 even as the Walz VP pick briefly made Minnesota seem safe. Smith has won comfortably twice. Republicans would need a significant national environment shift or Smith underperformance to be competitive here.

The more interesting 2026 Minnesota race may be the governor races if Tim Walz does not seek a third term following his VP run.

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Generic Ballot Democrats47.8% Republicans41.1% D+6.7 Trump Approval Approve39% Disapprove58% Senate D47 R53 House D213 R222 Generic Ballot Tracker Trump Approval Senate 2026 House 2026 Latest Analysis