Michigan House of Representatives seat · lines in effect since 2024
Michigan House District 100
A district of about 90,000 people, 18% of adults with a bachelor's degree. It votes R+37.1 relative to the nation for president.
Where it sits among all 110 seats
Every Michigan House of Representatives seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.
Democratic
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.
| 2018 | 2020 | 2024 | 2026 | |
|---|---|---|---|---|
| U.S. Senate | R+23.0 | R+33.7 | No race | No race |
| Governor | R+21.1 | No race | No race | No race |
| Michigan House of Representatives | No race | No race | R+38.6 | R+31.1 |
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 110 seats. Small marks are other seats in Michigan. The black marker is District 100.
Lower than 92% of seats.
Higher than 98% of seats.
Lower than 83% of seats.
Lower than 83% of seats.
Lower than 81% of seats.
Less dense than 87% 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 10521% college gradsR+38.9Held RDistrict 99
MichiganR+38.2Held RDistrict 101
MichiganR+37.3Held RDistrict 91
MichiganR+37.3Held R
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 2024.
- Tom Kunse (R)
2025– · Won 2024 by 38.6, 2026 by 31.1
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)