akashic
1876–2024
State Senate District 37·Indiana

Indiana 37th State Senate District has voted Republican in twenty-two straight presidential cycles.

One of Indiana's most reliably Republican legislative districts

18762024·38 elections
IN
Latest
R+46
in 2024
Archetype
Republican loyalist
since the recent cycles
Population
155,167
2024 ACS

Indiana 37th State Senate District, Indiana: Republican loyalist district. In 2024, voted R+46%. Republican peak: R+52 in 1972.

Key facts

2024 presidential margin
R+46MIT Election Lab
Political archetype
Republican loyalistAkashic typology
Population
155,1672024 5-year
Median household income
$82,4142024 5-year
White (non-Hispanic)
90.3%2024 5-year
Black
2.0%2024 5-year
Hispanic / Latino
2.9%2024 5-year
Peak Democratic margin
D+27 in 1912MIT Election Lab
Peak Republican margin
R+52 in 1972MIT Election Lab
4 counties · 0 D · 4 R
R+60
D+60
One cell per constituent county. Ordered by 2024 D-vs-R margin (bluest first). Hover for county-level numbers.
Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonMarginDemocraticRepublicanTotal
R
−46.3%
19,09053,22373,765
R
−46.5%
18,98553,50374,170
R
−49.8%
14,30246,49664,630
R
−38.4%
17,03339,21157,698
R
−24.1%
21,91836,04258,694
R
−46.1%
13,96038,13252,486
R
−38.9%
12,99930,23544,335
R
−29.5%
12,28224,85742,617
R
−27.0%
10,06421,36141,771
R
−42.1%
11,11127,37738,647
R
−48.8%
9,55327,98137,730
R
−36.8%
10,95324,65837,251
R
−18.1%
14,03920,32734,672
R
−52.0%
7,17822,83830,144
R
−27.4%
8,37416,68530,320
R
−2.9%
14,39715,27129,795
R
−24.5%
10,82517,90928,874
R
−24.3%
9,74916,02225,860
R
−23.3%
9,64615,56325,371
R
−6.9%
9,63411,07621,023
R
−13.2%
9,03211,79120,958
R
−8.3%
10,75512,72323,570
D
+3.7%
11,75410,89922,817
D
+13.6%
12,1449,17221,787
R
−13.5%
8,17110,75119,073
R
−7.4%
8,65710,07319,220
R
−5.3%
9,50110,59720,561
D
+2.5%
5,6265,34011,435
D
+26.5%
5,4352,49611,085
D
+2.5%
6,0155,71512,090
R
−3.2%
5,3865,76311,644
D
+3.2%
5,8535,48311,620
D
+3.4%
5,6275,25710,999
D
+0.6%
4,7374,67310,066
No data
No data
No data
No data

Demographics

Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
German
16.2%
English
12.4%
American
10.7%
Irish
8.8%
Scottish
2.0%
Italian
2.0%
French
1.2%
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.
Language at home
Population aged 5 and older
95.3%
speak English only
Spanish2.0%
Other Indo-European1.6%
Asian & Pacific Islander0.9%
Other languages0.2%
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Other Christian
18.8%
Catholic & Orthodox
6.1%
Baptist
5.2%
Pentecostal & Holiness
2.7%
Methodist
2.3%
Mainline Protestant
2.1%
Source · 2020 US Religion Census. Remaining 62.8% of residents not counted as adherents by any reporting body.

With a 2024 presidential margin of R+42.2, this district ranks among the state's most lopsided, suggesting a rural or small-city electorate with deeply entrenched voting patterns that make competitive general elections rare.

The Republican margin in Indiana 37th State Senate District reached its widest at fifty-two points in 1972. The margin in 2024 was forty-six points, in line with the district's deep historical pattern.

Its loyalty is rooted in its place. Median household income of $82,414, a 90% non-Hispanic-white share, and a population of 155,167 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 Senate District 37, Indiana. Akashic. https://akashic.app/sld-upper/18037/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0

Frequently asked questions

How did State Senate District 37, Indiana vote in 2024?
In 2024, State Senate District 37, Indiana voted Republican by 46.3 points (R+46), carried by the Republican candidate. Out of 73,765 votes cast, 19,090 went Democratic and 53,223 went Republican.
What is State Senate District 37, Indiana's political archetype?
Akashic classifies State Senate District 37, Indiana as a "Republican loyalist" district based on its long-arc presidential voting pattern. Across 38 elections in the dataset, the district has voted Democratic 8 times, Republican 26 times, and other 0 times.
When did State Senate District 37, Indiana last vote Democratic?
The most recent presidential election in which State Senate District 37, Indiana voted Democratic was 1936.
How many people live in State Senate District 37, Indiana?
State Senate District 37, Indiana has a population of 155,167 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in State Senate District 37, Indiana?
Median household income in State Senate District 37, Indiana is $82,414 — above the national median of $80,734. The Indiana state median is $71,957.
What is the political history of State Senate District 37, Indiana?
Akashic tracks 38 presidential elections in State Senate District 37, Indiana from 1876 to 2024. Of those, 8 went Democratic and 26 went Republican. The district's archetype — "Republican loyalist" — captures the overall trajectory of that voting record.