Minnesota State Senate seat · lines in effect since 2022

Minnesota Senate District 31

A district of about 82,000 people, 31% of adults with a bachelor's degree. It votes R+25.7 relative to the nation for president.

Where it sits among all 67 seats

Every Minnesota State Senate seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.

R+25.751st most
Democratic
Most DemocraticMost Republican34th seat · the majority lineDistrict 31

Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET

Every race on these lines

Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.

202020222026
U.S. SenateR+23.3No raceNo race
Minnesota State SenateNo raceR+27.6R+22.4

Outlined: the race for this seat itselfBlank: no race that year

Source: 99chambers results archive: precinct results allocated to current lines; 2026: Minnesota Secretary of StateUpdated Nov 7, 2026, 3:01 PM ET

Who lives here, compared

Grey bars show the spread of all 67 seats. Small marks are other seats in Minnesota. The black marker is District 31.

Adults with a bachelor's degree31% 41st pct · 40th of 67 in MN

Lower than 59% of seats.

White adults without a degree62% 68th pct · 22nd of 67 in MN

Higher than 68% of seats.

Hispanic residents2% 8th pct · 62nd of 67 in MN

Lower than 92% of seats.

Black residents4% 45th pct · 37th of 67 in MN

Lower than 55% of seats.

Asian residents3% 44th pct · 38th of 67 in MN

Lower than 56% of seats.

People per square mile377 41st pct · 40th of 67 in MN

Less dense than 59% of seats.

Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET

Who has held it

These lines took effect in 2022.

  1. Cal K. Bahr (R)
    2023– · Won 2022 by 27.6, 2026 by 22.4

Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)