99chambers

Michigan State Senate seat · lines in effect since 2026

Michigan Senate District 29

A district of about 267,000 people, 37% of adults with a bachelor's degree. It votes D+26.8 relative to the nation for president.

Winnie Brinks (D) · since Nov 6, 2018Next election Nov 5, 2030The 2026 race →

Where it sits among all 38 seats

Every Michigan 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.

D+26.87th most
Democratic
Most DemocraticMost Republican20th seat · the majority lineDistrict 29

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.

201820202026
U.S. SenateD+44.5D+45.7No race
GovernorD+48.6No raceNo race
Michigan State SenateNo raceNo raceD+36.9

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

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

Who lives here, compared

Grey bars show the spread of all 38 seats. Small marks are other seats in Michigan. The black marker is District 29.

Adults with a bachelor's degree37% 62nd pct · 15th of 38 in MI

Higher than 62% of seats.

White adults without a degree33% 14th pct · 33rd of 38 in MI

Lower than 86% of seats.

Hispanic residents18% 97th pct · 2nd of 38 in MI

Higher than 97% of seats.

Black residents17% 78th pct · 9th of 38 in MI

Higher than 78% of seats.

Asian residents4% 70th pct · 12th of 38 in MI

Higher than 70% of seats.

People per square mile3,452 84th pct · 7th of 38 in MI

Denser than 84% of seats.

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

Seats most like this one

Nearest seats on demographics, density and lean.

District 7
33% Black · 48% college gradsD+38.2Held DDistrict 1
22% Hispanic · 43% BlackD+54.0Held DDistrict 21
31% college gradsD+13.5Held DDistrict 19
41% college gradsD+17.7Held D

Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 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

Who has held it

These lines took effect in 2026.

  1. Abbie Groff-Blaszak (D)
    2027– · Won 2026 by 36.9

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