akashic
1876–2024
State House District 37·Iowa

Iowa 37th State House District has voted Republican in seven straight presidential cycles.

One of Iowa's most lopsided legislative districts by presidential margin

1876 — 2024·38 elections
IA
Latest
R+38
in 2024
Archetype
Republican loyalist
since the recent cycles
Population
41,050
2024 ACS

Iowa 37th State House District, Iowa: Republican loyalist district. In 2024, voted R+38%. Republican peak: R+38 in 2024.

Key facts

2024 presidential margin
R+38MIT Election Lab
Political archetype
Republican loyalistAkashic typology
Population
41,0502024 5-year
Median household income
$75,4712024 5-year
White (non-Hispanic)
93.3%2024 5-year
Black
0.8%2024 5-year
Hispanic / Latino
2.5%2024 5-year
Peak Democratic margin
D+31 in 1964MIT Election Lab
Peak Republican margin
R+38 in 2024MIT Election Lab
2024 results by constituent county
3 counties · 0 D · 3 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
−37.7%
6,88015,46122,733
R
−33.4%
7,32014,89922,660
R
−30.2%
6,57513,01221,305
R
−9.8%
9,36011,44021,222
R
−7.5%
9,38810,95420,756
R
−15.8%
8,59811,84820,610
R
−15.4%
7,42710,20118,020
D
+1.5%
7,7447,49716,538
R
−2.8%
7,2577,75717,704
D
+7.0%
8,7037,55716,391
R
−8.7%
7,9229,43417,460
R
−9.7%
7,1028,78817,471
D
+4.1%
8,3157,64416,222
R
−18.8%
6,2359,20415,830
R
−12.3%
6,2258,08615,177
D
+31.4%
10,4165,43615,885
R
−22.8%
6,35810,12816,510
R
−16.0%
6,9399,59816,630
R
−19.9%
6,68910,08917,059
D
+11.9%
7,6535,98314,083
D
+6.8%
7,8906,87114,959
D
+5.3%
8,9628,06217,124
D
+13.3%
9,0116,85916,238
D
+20.7%
8,6675,62114,704
R
−29.8%
5,0039,31314,482
R
−33.3%
2,5767,28514,136
R
−25.2%
4,7598,09813,254
D
+6.2%
4,1273,6318,016
D
+16.6%
3,1461,8847,596
R
−2.3%
3,7373,9278,134
R
−21.3%
2,8534,5618,012
R
−5.5%
4,1554,6579,056
D
+2.6%
4,3734,1468,662
R
−4.2%
3,2963,6227,790
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Demographics

Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
German
23.8%
English
12.7%
Irish
11.6%
American
5.5%
Italian
2.1%
Scottish
1.6%
French
1.4%
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: 40.1 in this county, 39.1 nationally
Male
Age
Female
1.0%
85+
1.9%
2.6%
75–84
3.2%
5.3%
65–74
5.5%
6.8%
55–64
6.5%
6.0%
45–54
5.4%
6.4%
35–44
6.0%
5.8%
25–34
5.1%
5.2%
18–24
4.4%
9.0%
5–17
8.6%
2.8%
<5
2.6%
Source · American Community Survey 5-year estimates, 2024 release.
Median household income
2024 inflation-adjusted dollars
$75,471
State House District 37 ranks near the middle of US counties.
State House District 37$75,471
Iowa$75,059
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
9.1%
Child poverty is below the national average.
Children under 189.2%
Working age (18–64)9.3%
Seniors (65+)7.0%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
96.2%
speak English only
Spanish1.7%
Asian & Pacific Islander0.9%
Other Indo-European0.9%
Other languages0.3%
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Mainline Protestant
24.1%
Other Christian
7.0%
Methodist
7.0%
Catholic & Orthodox
5.1%
Pentecostal & Holiness
3.1%
Baptist
1.0%
Source · 2020 US Religion Census. Remaining 52.7% of residents not counted as adherents by any reporting body.

With a 2024 presidential margin of R+37.1, this rural Iowa district ranks among the state's most decisively one-sided, reflecting broader demographic shifts that have made small-town and agricultural communities increasingly uniform in their voting patterns.

The Republican margin in Iowa 37th State House District reached its widest at thirty-eight points in 2024. The margin in 2024 was thirty-eight points, in line with the district's deep historical pattern.

Its loyalty is rooted in its place. Median household income of $75,471, a 93% non-Hispanic-white share, and a population of 41,050 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 37, Iowa. Akashic. https://akashic.app/sld-lower/19037/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0

Frequently asked questions

How did State House District 37, Iowa vote in 2024?
In 2024, State House District 37, Iowa voted Republican by 37.7 points (R+38), carried by the Republican candidate. Out of 22,733 votes cast, 6,880 went Democratic and 15,461 went Republican.
What is State House District 37, Iowa's political archetype?
Akashic classifies State House District 37, Iowa as a "Republican 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 37, Iowa last vote Democratic?
The most recent presidential election in which State House District 37, Iowa voted Democratic was 1996.
How many people live in State House District 37, Iowa?
State House District 37, Iowa has a population of 41,050 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 37, Iowa?
Median household income in State House District 37, Iowa is $75,471 — below the national median of $80,734. The Iowa state median is $75,059.
What is the political history of State House District 37, Iowa?
Akashic tracks 38 presidential elections in State House District 37, Iowa from 1876 to 2024. Of those, 12 went Democratic and 22 went Republican. The district's archetype — "Republican loyalist" — captures the overall trajectory of that voting record.