Akashic
1892–2024
Akashic
Plymouth, IN
presidential margin
2008R+13.62012R+28.82016R+41.12020R+40.82024R+43.4
full record · 1892 → 2024
R+43.4
2024
median income$71,808U.S. $80,734 · IN $71,957
median age39.8U.S. 39.1 · IN 38.2
poverty rate11.7%U.S. 12.5% · IN 12.4%
bachelor’s+ (25+)20.9%U.S. 35.6% · IN 29.7%
non-english15.3%U.S. 22.3% · IN 10.4%
race · ethnicity · ancestry
German23.1%
English10.2%
Irish8.9%
Mexican8.1%
Honduran2.9%
Puerto Rican0.3%
religion
other traditions
Mainline7.7%
Black Protestant1.0%
Latter-day Saints0.7%
Other Christian0.6%
American Community Survey 2024 5-year (income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024 · 2020 U.S. Religion Census (ASARB) — congregational adherents, unaffiliated is the unclaimed remainder.

Plymouth, IN, Indiana

Akashic
Plymouth, INTrumpR+43.4
—
2024 presidential margin by county for Plymouth, IN, INA map of the single county of Plymouth, IN, IN, outlined and filled by its 2024 presidential margin from deep red (Republican) through neutral to deep blue (Democratic), seated within the faint outlines of the surrounding states.Marshall County, IN · R+43.4
How it voted
Share of the 2024 vote
Donald Trump ✓Republican70.7%13,837
Kamala HarrisDemocratic27.4%5,356
Robert F. Kennedy Jr.We The People1.9%366
D+60
R+60
A single county, filled by its 2024 D-vs-R margin. Hover it for the full result.
County-level results (1 county) — table
2024 presidential result by county for Plymouth, IN, IN — winner and D-vs-R margin.
CountyWinnerMargin
Marshall County, INRepublicanR+43.4
34 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonDemocraticRepublicanOtherMarginTotal
R
27.4%Harris5,356
70.7%Trump13,837
1.9%Kennedy366
−43.4%
19,559
R
28.7%Biden5,712
69.5%Trump13,844
1.9%Jorgensen371
−40.8%
19,927
R
26.3%Clinton4,798
67.4%Trump12,286
6.3%Johnson1,155
−41.1%
18,239
R
34.5%Obama6,137
63.3%Romney11,260
2.3%Johnson404
−28.8%
17,801
R
42.5%Obama7,889
56.1%McCain10,406
1.4%Barr255
−13.6%
18,550
R
31.4%Kerry5,593
67.8%Bush12,074
0.8%Badnarik147
−36.4%
17,814
R
34.3%Gore5,541
63.6%Bush10,266
2.1%Buchanan343
−29.3%
16,150
R
35.5%Clinton5,486
52.8%Dole8,158
11.6%Perot1,796
−17.3%
15,440
R
29.6%Clinton4,912
48.6%Bush8,048
21.8%Perot3,607
−18.9%
16,567
R
34.2%Dukakis5,488
65.4%Bush10,490
0.4%Fulani60
−31.2%
16,038
R
30.5%Mondale4,931
68.8%Reagan11,100
0.7%Dennis113
−38.2%
16,144
R
31.2%Carter5,113
62.2%Reagan10,209
6.6%Anderson1,089
−31.1%
16,411
R
39.2%Carter6,424
59.2%Ford9,707
1.7%Anderson277
−20.0%
16,408
R
26.7%McGovern4,349
73.0%Nixon11,908
0.3%Schmitz51
−46.4%
16,308
R
32.8%Humphrey5,385
56.7%Nixon9,290
10.5%Wallace1,719
−23.8%
16,394
D
51.2%Johnson8,397
48.1%Goldwater7,895
0.7%Hass123
+3.1%
16,415
R
37.1%Kennedy6,210
62.5%Nixon10,460
0.4%Byrd74
−25.4%
16,744
R
33.8%Stevenson5,398
65.7%Eisenhower10,504
0.5%Andrews80
−31.9%
15,982
R
35.0%Stevenson5,538
63.1%Eisenhower9,990
1.9%Hallinan300
−28.1%
15,828
R
41.0%Truman5,661
57.0%Dewey7,873
2.1%Thurmond285
−16.0%
13,819
R
38.2%Roosevelt5,254
59.9%Dewey8,225
1.9%Thomas257
−21.6%
13,736
R
42.8%Roosevelt5,852
56.4%Willkie7,718
0.8%Thomas111
−13.6%
13,681
D
51.3%Roosevelt6,651
47.2%Landon6,118
1.6%Lemke202
+4.1%
12,971
D
58.1%Roosevelt7,212
39.8%Hoover4,943
2.0%Thomas252
+18.3%
12,407
R
39.1%Smith4,377
60.2%Hoover6,738
0.6%Thomas70
−21.1%
11,185
R
42.5%Davis4,277
53.2%Coolidge5,354
4.3%La Follette429
−10.7%
10,060
R
43.5%Cox4,631
53.6%Harding5,708
2.8%Debs303
−10.1%
10,642
D
50.4%Wilson3,221
44.6%Hughes2,855
5.0%Benson320
+5.7%
6,396
D
48.3%Wilson2,859
20.2%Taft1,196
31.5%Roosevelt1,863
+28.1%
5,918
D
50.5%Bryan3,287
45.3%Taft2,947
4.2%Debs270
+5.2%
6,504
R
46.4%Parker2,878
48.4%Roosevelt3,001
5.2%Debs323
−2.0%
6,202
D
52.8%Bryan3,449
45.1%McKinley2,947
2.1%Woolley135
+7.7%
6,531
D
54.3%Bryan3,588
44.5%McKinley2,938
1.3%Palmer83
+9.8%
6,609
D
52.8%Cleveland3,113
43.4%Harrison2,558
3.8%Weaver222
+9.4%
5,893
presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
Presidential margin over timeDemocratic-minus-Republican presidential margin from 1892 to 2024. Most recent: −43.4% in 2024.flipped R · 1968−43.4%DR18922024
Presidential margin over time
YearMargin (D minus R)
1892+9.4%
1896+9.8%
1900+7.7%
1904−2.0%
1908+5.2%
1912+28.1%
1916+5.7%
1920−10.1%
1924−10.7%
1928−21.1%
1932+18.3%
1936+4.1%
1940−13.6%
1944−21.6%
1948−16.0%
1952−28.1%
1956−31.9%
1960−25.4%
1964+3.1%
1968−23.8%
1972−46.4%
1976−20.0%
1980−31.1%
1984−38.2%
1988−31.2%
1992−18.9%
1996−17.3%
2000−29.3%
2004−36.4%
2008−13.6%
2012−28.8%
2016−41.1%
2020−40.8%
2024−43.4%
DemocraticRepublican
voter registration
Registered voters
Total registered voters, over time
Voter registration in Plymouth, INTotal registered voters, 2016–2024. Latest 30,004 in 2024.7.6K15.2K22.7K30.3K30K20162024
Registered voters
Voter registration in Plymouth, IN
YearTotal registered
201630,313
201828,086
202029,386
202229,744
202430,004
Source: U.S. Election Assistance Commission (EAVS)

Plymouth sits at the core of a small metro where manufacturing employment and a growing Latino population have gradually reshaped the electorate, even as the area's presidential margins have remained among the widest in the state.

Across the recorded series it reached a Democratic high of 28.1 points in 1912 and a Republican high of 46.4 points in 1972. Between 2020 and 2024 the metro moved 2.6 points toward the Republican candidate; the 2024 margin was 43.4 points.

A population of 46,284, a 85% non-Hispanic-white share, and a median household income of $71,808 describe the metro. The metro's voting pattern over the last decade is most similar to that of Kendallville, IN and Crawfordsville, IN.

Political twins — metros

The metros whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.

Kendallville, IN
96.4twin score
elasticity2000–2016 trajectory≠ French ancestry
Crawfordsville, IN
94.7twin score
elasticity2000–2024 trajectory
Greensburg, IN
93.3twin score
elasticity2000–2024 trajectory

Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.

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.
Plymouth, IN, Indiana. Akashic. https://akashic.app/cbsa/38500/. Accessed May 20, 2026. License: CC BY 4.0.
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Places within Plymouth, IN

counties1
Marshall County

Frequently asked questions

How did Plymouth, IN, Indiana vote in 2024?
In 2024, Plymouth, IN, Indiana voted Republican by 43.4 points (R+43.4), carried by the Republican candidate. Out of 19,559 votes cast, 5,356 went Democratic and 13,837 went Republican.
When did Plymouth, IN, Indiana last vote Democratic?
The most recent presidential election in which Plymouth, IN, Indiana voted Democratic was 1964.
How many people live in Plymouth, IN, Indiana?
Plymouth, IN, Indiana has a population of 46,284 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Plymouth, IN, Indiana?
Median household income in Plymouth, IN, Indiana is $71,808 — below the national median of $80,734. The Indiana state median is $71,957.
What is the political history of Plymouth, IN, Indiana?
Akashic tracks 34 presidential elections in Plymouth, IN, Indiana from 1892 to 2024. Of those, 9 went Democratic and 25 went Republican.