akashic
1876–2024
State House District 18·Michigan

Michigan 18th State House District has voted Democratic in eight straight presidential cycles.

One of Michigan's most Democratic-leaning state house seats

1876 — 2024·38 elections
MI
Latest
D+11
in 2024
Archetype
Democratic loyalist
since the recent cycles
Population
47,407
2024 ACS

Michigan 18th State House District, Michigan: Democratic loyalist district. In 2024, voted D+11%. Republican peak: R+70 in 1924.

Key facts

2024 presidential margin
D+11MIT Election Lab
Political archetype
Democratic loyalistAkashic typology
Population
47,4072024 5-year
Median household income
$97,7602024 5-year
White (non-Hispanic)
69.2%2024 5-year
Black
12.8%2024 5-year
Hispanic / Latino
5.0%2024 5-year
Peak Democratic margin
D+23 in 1964MIT Election Lab
Peak Republican margin
R+70 in 1924MIT Election Lab
2024 results by constituent county
1 counties · 1 D · 0 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
D
+10.6%
15,54012,51228,667
D
+14.0%
16,08212,07428,535
D
+8.1%
12,70810,71324,778
D
+8.0%
12,92810,98324,209
D
+14.5%
13,80010,25924,413
D
+0.4%
11,83111,72923,780
D
+1.2%
10,41610,16121,123
D
+4.4%
8,9608,14418,730
R
−4.9%
7,9548,97020,586
R
−23.5%
6,47310,49617,131
R
−34.0%
5,56711,33716,995
R
−19.1%
6,1079,37917,162
R
−19.2%
6,0859,04815,417
R
−29.6%
4,7938,95014,033
R
−0.5%
5,7285,79812,796
D
+23.1%
6,7714,22411,020
R
−8.9%
5,0206,00211,059
R
−21.0%
3,7005,6679,387
R
−21.9%
2,7364,2787,045
R
−9.4%
1,9072,3164,329
R
−3.8%
2,0472,2094,290
R
−2.0%
1,7421,8153,579
D
+13.9%
1,4941,1142,741
D
+1.0%
1,2271,2022,516
R
−63.5%
3711,6802,060
R
−69.6%
1521,0591,304
R
−47.4%
2387161,008
R
−7.1%
247286552
R
−3.5%
136151426
R
−21.6%
146232399
R
−26.8%
147259418
R
−10.4%
184229431
R
−4.7%
195217471
D
+1.5%
182176392
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Demographics

Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
German
15.8%
Irish
10.6%
English
10.2%
Polish
8.5%
Italian
6.0%
American
3.7%
French
2.8%
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: 41.3 in this county, 39.1 nationally
Male
Age
Female
0.7%
85+
1.4%
2.3%
75–84
2.9%
5.1%
65–74
5.8%
6.8%
55–64
7.1%
6.5%
45–54
6.6%
6.5%
35–44
6.4%
7.0%
25–34
6.6%
4.0%
18–24
3.8%
7.7%
5–17
7.4%
2.6%
<5
2.5%
Source · American Community Survey 5-year estimates, 2024 release.
Median household income
2024 inflation-adjusted dollars
$97,760
State House District 18 ranks near the middle of US counties.
State House District 18$97,760
Michigan$72,875
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
7.7%
Child poverty is below the national average.
Children under 188.5%
Working age (18–64)7.2%
Seniors (65+)10.8%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
84.0%
speak English only
Other Indo-European5.7%
Asian & Pacific Islander4.7%
Spanish2.9%
Other languages2.6%
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Catholic & Orthodox
25.7%
Other Christian
6.2%
Non-Christian
6.2%
Mainline Protestant
3.1%
Pentecostal & Holiness
2.8%
Methodist
2.3%
Baptist
2.0%
Source · 2020 US Religion Census. Remaining 51.7% of residents not counted as adherents by any reporting body.

With a 2024 presidential margin of D+53.5, this district ranks among the most heavily Democratic in the state, reflecting dense urban concentration and a constituency that has voted decisively blue across multiple election cycles.

The Democratic margin in Michigan 18th State House District reached its widest at twenty-three points in 1964. The margin in 2024 was eleven points — still decisive.

Its loyalty is rooted in its place. Median household income of $97,760, a 69% non-Hispanic-white share, and a population of 47,407 together describe a district whose political habits are deeply settled.

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 18, Michigan. Akashic. https://akashic.app/sld-lower/26018/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0

Frequently asked questions

How did State House District 18, Michigan vote in 2024?
In 2024, State House District 18, Michigan voted Democratic by 10.6 points (D+11), carried by the Democratic candidate. Out of 28,667 votes cast, 15,540 went Democratic and 12,512 went Republican.
What is State House District 18, Michigan's political archetype?
Akashic classifies State House District 18, Michigan as a "Democratic loyalist" district based on its long-arc presidential voting pattern. Across 38 elections in the dataset, the district has voted Democratic 12 times, Republican 22 times, and other 0 times.
When did State House District 18, Michigan last vote Republican?
The most recent presidential election in which State House District 18, Michigan voted Republican was 1992.
How many people live in State House District 18, Michigan?
State House District 18, Michigan has a population of 47,407 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 18, Michigan?
Median household income in State House District 18, Michigan is $97,760 — above the national median of $80,734. The Michigan state median is $72,875.
What is the political history of State House District 18, Michigan?
Akashic tracks 38 presidential elections in State House District 18, Michigan from 1876 to 2024. Of those, 12 went Democratic and 22 went Republican. The district's archetype — "Democratic loyalist" — captures the overall trajectory of that voting record.