akashic
1876–2024
State House District 91·Michigan

Michigan 91st State House District delivered R+10 in 2024 — close enough to flip again next time.

One of Michigan's most reliably Republican state house seats

1876 — 2024·38 elections
MI
Latest
R+10
in 2024
Archetype
Tossup
since the recent cycles
Population
178,165
2024 ACS

Michigan 91st State House District, Michigan: Tossup district. In 2024, voted R+10%. Republican peak: R+62 in 1924.

Key facts

2024 presidential margin
R+10MIT Election Lab
Political archetype
TossupAkashic typology
Population
178,1652024 5-year
Median household income
$77,3532024 5-year
White (non-Hispanic)
78.3%2024 5-year
Black
7.4%2024 5-year
Hispanic / Latino
9.1%2024 5-year
Peak Democratic margin
D+18 in 1964MIT Election Lab
Peak Republican margin
R+62 in 1924MIT Election Lab
2024 results by constituent county
3 counties · 1 D · 2 R
R+60
D+60
One cell per constituent county. Ordered by 2024 D-vs-R margin (bluest first). Hover for county-level numbers.
38 presidential elections
Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonMarginDemocraticRepublicanTotal
R
−9.8%
42,81852,35696,964
R
−8.4%
41,39349,17292,392
R
−13.1%
31,19441,52378,721
R
−8.1%
33,66139,74774,720
R
−0.0%
38,15838,16377,709
R
−17.1%
30,86043,76575,390
R
−18.8%
25,51637,67264,815
R
−8.3%
24,23929,09958,703
R
−8.5%
22,39227,80163,378
R
−24.6%
19,96533,13853,482
R
−36.9%
16,59036,16353,077
R
−20.2%
18,89529,75653,803
R
−31.2%
16,51731,79348,963
R
−22.5%
16,97627,11845,019
R
−16.6%
15,73522,67641,708
D
+17.9%
23,61716,42240,114
R
−26.1%
15,22326,02841,376
R
−34.7%
12,44825,74038,330
R
−32.2%
11,84723,30435,528
R
−18.4%
10,41515,24826,241
R
−22.0%
10,63716,73127,685
R
−14.8%
12,33116,66229,217
D
+5.5%
12,68611,28825,574
D
+2.6%
12,97912,29026,260
R
−56.1%
4,80817,29722,248
R
−62.1%
2,89214,74319,086
R
−49.3%
4,36513,55218,633
R
−1.6%
6,3176,53013,349
O
+1.3%
3,1062,95011,905
R
−29.5%
3,8007,25611,722
R
−51.3%
2,5988,62811,744
R
−20.4%
5,0817,76613,192
R
−9.6%
6,0007,30813,594
R
−12.4%
4,3015,71511,393
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Demographics

Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
German
17.8%
English
11.2%
Irish
9.9%
Polish
5.1%
American
3.6%
Italian
2.6%
French
2.1%
Source · American Community Survey 5-year estimates, 2024 release. Hispanic/Latino is an ethnicity that overlaps the race categories, so these shares can total more than 100%. Ancestry is a self-reported, multiple-response item; ancestry percentages do not sum to the parent race percentage.
Age distribution by sex
Median age: 37.5 in this county, 39.1 nationally
Male
Age
Female
0.6%
85+
1.1%
2.0%
75–84
2.4%
4.7%
65–74
5.1%
6.4%
55–64
6.2%
6.2%
45–54
5.6%
7.0%
35–44
6.2%
8.0%
25–34
7.1%
4.6%
18–24
4.2%
8.5%
5–17
8.1%
3.0%
<5
2.8%
Source · American Community Survey 5-year estimates, 2024 release.
Median household income
2024 inflation-adjusted dollars
$77,353
State House District 91 ranks near the middle of US counties.
State House District 91$77,353
Michigan$72,875
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
10.9%
Child poverty is below the national average.
Children under 1814.3%
Working age (18–64)9.8%
Seniors (65+)10.6%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
90.1%
speak English only
Spanish5.4%
Other Indo-European2.1%
Asian & Pacific Islander1.4%
Other languages1.1%
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Catholic & Orthodox
12.3%
Other Christian
10.2%
Mainline Protestant
6.9%
Pentecostal & Holiness
3.0%
Methodist
2.0%
Baptist
1.4%
Non-Christian
1.2%
Source · 2020 US Religion Census. Remaining 62.9% of residents not counted as adherents by any reporting body.

With a 2024 presidential margin of R+23, this district sits well outside Michigan's competitive terrain. Its electoral consistency makes it a baseline for measuring GOP performance in the state's lower chamber.

The district's recent history is a story of close margins. The Democratic margin reached eighteen points in 1964; the Republican margin reached sixty-two points in 1924. Most other elections have been decided by single-digit points.

Its demographics — a population of 178,165, a 78% non-Hispanic-white share, a median household income of $77,353 — situate the district close to national averages on several dimensions.

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 →

Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
State House District 91, Michigan. Akashic. https://akashic.app/sld-lower/26091/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0

Frequently asked questions

How did State House District 91, Michigan vote in 2024?
In 2024, State House District 91, Michigan voted Republican by 9.8 points (R+10), carried by the Republican candidate. Out of 96,964 votes cast, 42,818 went Democratic and 52,356 went Republican.
What is State House District 91, Michigan's political archetype?
Akashic classifies State House District 91, Michigan as a "Tossup" district based on its long-arc presidential voting pattern. Across 38 elections in the dataset, the district has voted Democratic 3 times, Republican 30 times, and other 1 times.
When did State House District 91, Michigan last vote Democratic?
The most recent presidential election in which State House District 91, Michigan voted Democratic was 1964.
How many people live in State House District 91, Michigan?
State House District 91, Michigan has a population of 178,165 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in State House District 91, Michigan?
Median household income in State House District 91, Michigan is $77,353 — below the national median of $80,734. The Michigan state median is $72,875.
What is the political history of State House District 91, Michigan?
Akashic tracks 38 presidential elections in State House District 91, Michigan from 1876 to 2024. Of those, 3 went Democratic and 30 went Republican. The district's archetype — "Tossup" — captures the overall trajectory of that voting record.