akashic
1876–2024
State Senate District 25·Indiana

Indiana 25th State Senate District has voted Republican in fifteen straight presidential cycles.

One of Indiana's most lopsided presidential margins in 2024

1876 — 2024·38 elections
IN
Latest
R+18
in 2024
Archetype
Republican loyalist
since the recent cycles
Population
206,227
2024 ACS

Indiana 25th State Senate District, Indiana: Republican loyalist district. In 2024, voted R+18%. Republican peak: R+33 in 1972.

Key facts

2024 presidential margin
R+18MIT Election Lab
Political archetype
Republican loyalistAkashic typology
Population
206,2272024 5-year
Median household income
$84,1222024 5-year
White (non-Hispanic)
82.4%2024 5-year
Black
5.5%2024 5-year
Hispanic / Latino
5.5%2024 5-year
Peak Democratic margin
D+29 in 1912MIT Election Lab
Peak Republican margin
R+33 in 1972MIT Election Lab
2024 results by constituent county
2 counties · 0 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
−18.1%
38,23055,66996,139
R
−15.7%
37,52251,89991,293
R
−23.1%
30,24450,15086,102
R
−14.8%
33,32345,24680,422
R
−2.5%
40,27142,36683,617
R
−27.7%
27,25448,38476,213
R
−18.3%
27,06739,43367,673
R
−7.9%
26,65231,86366,263
R
−8.8%
24,35430,52770,341
R
−20.8%
26,24440,05766,525
R
−28.8%
23,54842,66866,495
R
−23.0%
24,98540,91869,281
R
−7.9%
31,40936,87968,915
R
−32.9%
21,76543,15665,112
R
−10.7%
24,81831,62563,654
D
+13.3%
34,86026,62561,732
R
−7.2%
29,27433,82663,306
R
−10.5%
26,41932,61159,252
R
−8.5%
26,05230,93657,538
D
+10.5%
25,33020,44746,410
D
+4.6%
25,32123,06948,937
D
+5.6%
27,08524,19951,560
D
+21.9%
28,44418,13447,112
D
+6.8%
23,28920,24744,580
R
−30.0%
13,23024,70238,182
R
−20.8%
12,83119,96534,342
R
−9.1%
14,19517,31134,110
D
+2.2%
8,6758,25319,219
O
+28.8%
7,1772,22817,192
D
+2.7%
8,8958,38118,797
R
−17.8%
7,18310,68019,622
R
−9.6%
8,89410,86520,512
R
−6.5%
8,1899,33317,721
D
+0.9%
6,2406,12513,089
—
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
18.8%
English
14.2%
Irish
10.7%
American
6.6%
Italian
2.8%
Scottish
1.9%
Polish
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.
Age distribution by sex
Median age: 40.0 in this county, 39.1 nationally
Male
Age
Female
0.6%
85+
1.2%
2.3%
75–84
2.8%
4.8%
65–74
5.4%
6.3%
55–64
6.5%
6.7%
45–54
6.4%
6.9%
35–44
6.6%
6.4%
25–34
6.2%
4.2%
18–24
3.8%
8.9%
5–17
8.3%
2.9%
<5
2.7%
Source · American Community Survey 5-year estimates, 2024 release.
Median household income
2024 inflation-adjusted dollars
$84,122
State Senate District 25 ranks near the middle of US counties.
State Senate District 25$84,122
Indiana$71,957
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
10.2%
Child poverty is below the national average.
Children under 1813.9%
Working age (18–64)9.3%
Seniors (65+)7.8%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
92.4%
speak English only
Spanish3.7%
Other Indo-European1.7%
Asian & Pacific Islander1.6%
Other languages0.6%
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Other Christian
9.5%
Catholic & Orthodox
8.2%
Pentecostal & Holiness
7.0%
Methodist
3.3%
Mainline Protestant
2.6%
Baptist
2.6%
Non-Christian
0.6%
Source · 2020 US Religion Census. Remaining 66.2% of residents not counted as adherents by any reporting body.

With a 2024 presidential margin of R+48.5, this district ranks among the most one-sided in the state. Its population of roughly 135,000 reflects the predominantly rural character common to deeply red Indiana senate districts.

The Republican margin in Indiana 25th State Senate District reached its widest at thirty-three points in 1972. The margin in 2024 was eighteen points, in line with the district's deep historical pattern.

Its loyalty is rooted in its place. Median household income of $84,122, a 82% non-Hispanic-white share, and a population of 206,227 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 25, Indiana. Akashic. https://akashic.app/sld-upper/18025/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0

Frequently asked questions

How did State Senate District 25, Indiana vote in 2024?
In 2024, State Senate District 25, Indiana voted Republican by 18.1 points (R+18), carried by the Republican candidate. Out of 96,139 votes cast, 38,230 went Democratic and 55,669 went Republican.
What is State Senate District 25, Indiana's political archetype?
Akashic classifies State Senate District 25, 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 9 times, Republican 24 times, and other 1 times.
When did State Senate District 25, Indiana last vote Democratic?
The most recent presidential election in which State Senate District 25, Indiana voted Democratic was 1964.
How many people live in State Senate District 25, Indiana?
State Senate District 25, Indiana has a population of 206,227 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 25, Indiana?
Median household income in State Senate District 25, Indiana is $84,122 — above the national median of $80,734. The Indiana state median is $71,957.
What is the political history of State Senate District 25, Indiana?
Akashic tracks 38 presidential elections in State Senate District 25, Indiana from 1876 to 2024. Of those, 9 went Democratic and 24 went Republican. The district's archetype — "Republican loyalist" — captures the overall trajectory of that voting record.