Akashic
1892–2024
Akashic
Greencastle, IN
presidential margin
2008R+12.02012R+32.52016R+49.12020R+50.22024R+52.0
full record · 1892 → 2024
R+52.0
2024
median income$78,378U.S. $80,734 · IN $71,957
median age38.4U.S. 39.1 · IN 38.2
poverty rate8.7%U.S. 12.5% · IN 12.4%
bachelor’s+ (25+)20.2%U.S. 35.6% · IN 29.7%
non-english3.8%U.S. 22.3% · IN 10.4%
race · ethnicity · ancestry
German13.5%
American12.5%
English11.9%
African American†2.9%
African0.2%
Mexican1.1%
Puerto Rican0.2%
Asian Indian0.3%
Chinese0.3%
Korean0.3%
religion
other traditions
Mainline10.6%
Latter-day Saints1.1%
Other Christian0.7%
Black Protestant0.5%
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.

Greencastle, IN, Indiana

Akashic
Greencastle, INTrumpR+52.0
—
2024 presidential margin by county for Greencastle, IN, INA map of the single county of Greencastle, 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.Putnam County, IN · R+52.0
How it voted
Share of the 2024 vote
Donald Trump ✓Republican75.1%12,566
Kamala HarrisDemocratic23.1%3,871
Robert F. Kennedy Jr.We The People1.8%297
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 Greencastle, IN, IN — winner and D-vs-R margin.
CountyWinnerMargin
Putnam County, INRepublicanR+52.0
34 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonDemocraticRepublicanOtherMarginTotal
R
23.1%Harris3,871
75.1%Trump12,566
1.8%Kennedy297
−52.0%
16,734
R
23.8%Biden3,946
74.0%Trump12,278
2.2%Jorgensen373
−50.2%
16,597
R
22.6%Clinton3,356
71.8%Trump10,637
5.6%Johnson825
−49.1%
14,818
R
32.6%Obama4,507
65.1%Romney9,005
2.3%Johnson317
−32.5%
13,829
R
43.2%Obama6,334
55.2%McCain8,086
1.5%Barr226
−12.0%
14,646
R
31.2%Kerry4,103
67.8%Bush8,908
1.0%Badnarik125
−36.6%
13,136
R
34.7%Gore4,123
61.9%Bush7,352
3.3%Buchanan396
−27.2%
11,871
R
34.1%Clinton3,962
51.3%Dole5,958
14.6%Perot1,696
−17.2%
11,616
R
28.9%Clinton3,487
44.3%Bush5,341
26.7%Perot3,220
−15.4%
12,048
R
34.9%Dukakis3,850
64.6%Bush7,119
0.5%Fulani52
−29.7%
11,021
R
30.1%Mondale3,392
69.4%Reagan7,820
0.5%Dennis60
−39.3%
11,272
R
34.0%Carter3,996
60.4%Reagan7,090
5.6%Anderson662
−26.3%
11,748
R
45.3%Carter5,116
53.7%Ford6,063
1.0%Anderson118
−8.4%
11,297
R
29.7%McGovern3,339
70.1%Nixon7,879
0.2%Schmitz25
−40.4%
11,243
R
32.4%Humphrey3,692
51.5%Nixon5,873
16.2%Wallace1,845
−19.1%
11,410
D
54.0%Johnson6,275
45.8%Goldwater5,331
0.2%Hass24
+8.1%
11,630
R
42.0%Kennedy4,798
57.6%Nixon6,583
0.4%Byrd42
−15.6%
11,423
R
40.5%Stevenson4,572
59.3%Eisenhower6,684
0.2%Andrews24
−18.7%
11,280
R
40.0%Stevenson4,446
59.7%Eisenhower6,632
0.4%Hallinan40
−19.7%
11,118
R
48.3%Truman4,814
50.9%Dewey5,072
0.8%Thurmond77
−2.6%
9,963
R
47.2%Roosevelt4,857
52.4%Dewey5,386
0.4%Thomas40
−5.1%
10,283
D
50.6%Roosevelt6,020
49.0%Willkie5,832
0.4%Thomas49
+1.6%
11,901
D
55.1%Roosevelt6,177
44.3%Landon4,961
0.6%Lemke69
+10.9%
11,207
D
56.2%Roosevelt6,168
40.5%Hoover4,438
3.3%Thomas362
+15.8%
10,968
R
43.5%Smith4,177
55.7%Hoover5,351
0.8%Thomas75
−12.2%
9,603
R
47.4%Davis4,759
49.1%Coolidge4,930
3.4%La Follette343
−1.7%
10,032
D
50.4%Cox5,417
47.8%Harding5,140
1.8%Debs189
+2.6%
10,746
D
52.3%Wilson2,965
43.3%Hughes2,453
4.4%Benson250
+9.0%
5,668
D
52.7%Wilson2,922
24.4%Taft1,354
22.9%Roosevelt1,269
+28.3%
5,545
D
52.8%Bryan3,131
44.3%Taft2,626
2.9%Debs169
+8.5%
5,926
D
51.5%Parker3,005
44.4%Roosevelt2,586
4.1%Debs239
+7.2%
5,830
D
53.7%Bryan3,251
43.5%McKinley2,632
2.7%Woolley166
+10.2%
6,049
D
54.5%Bryan3,218
44.4%McKinley2,622
1.2%Palmer69
+10.1%
5,909
D
51.0%Cleveland2,754
42.3%Harrison2,289
6.7%Weaver362
+8.6%
5,405
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: −52.0% in 2024.flipped R · 1968−52.0%DR18922024
Presidential margin over time
YearMargin (D minus R)
1892+8.6%
1896+10.1%
1900+10.2%
1904+7.2%
1908+8.5%
1912+28.3%
1916+9.0%
1920+2.6%
1924−1.7%
1928−12.2%
1932+15.8%
1936+10.9%
1940+1.6%
1944−5.1%
1948−2.6%
1952−19.7%
1956−18.7%
1960−15.6%
1964+8.1%
1968−19.1%
1972−40.4%
1976−8.4%
1980−26.3%
1984−39.3%
1988−29.7%
1992−15.4%
1996−17.2%
2000−27.2%
2004−36.6%
2008−12.0%
2012−32.5%
2016−49.1%
2020−50.2%
2024−52.0%
DemocraticRepublican
voter registration
Registered voters
Total registered voters, over time
Voter registration in Greencastle, INTotal registered voters, 2016–2024. Latest 26,012 in 2024.6.5K13K19.5K26K26K20162024
Registered voters
Voter registration in Greencastle, IN
YearTotal registered
201625,385
201823,589
202024,532
202224,397
202426,012
Source: U.S. Election Assistance Commission (EAVS)

Greencastle, IN sits in the Upper Midwest. In 2024 it voted Republican.

Across the recorded series it reached a Democratic high of 28.3 points in 1912 and a Republican high of 52.0 points in 2024. Between 2020 and 2024 the metro moved 1.8 points toward the Republican candidate; the 2024 margin was 52.0 points.

A population of 37,280, a 91% non-Hispanic-white share, and a median household income of $78,378 describe the metro. The metro's voting pattern over the last decade is most similar to that of Kendallville, IN and Peru, IN.

Political twins — metros

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

Kendallville, IN
92.0twin score
elasticity2016–2024 trajectory≠ Scottish ancestry
Peru, IN
91.8twin score
elasticity2016–2024 trajectory≠ median income
Crawfordsville, IN
91.3twin score
elasticity2016–2024 trajectory≠ Irish ancestry

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 →

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All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Greencastle, IN, Indiana. Akashic. https://akashic.app/cbsa/24600/. Accessed May 20, 2026. License: CC BY 4.0.
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Places within Greencastle, IN

counties1
Putnam County

Frequently asked questions

How did Greencastle, IN, Indiana vote in 2024?
In 2024, Greencastle, IN, Indiana voted Republican by 52.0 points (R+52.0), carried by the Republican candidate. Out of 16,734 votes cast, 3,871 went Democratic and 12,566 went Republican.
When did Greencastle, IN, Indiana last vote Democratic?
The most recent presidential election in which Greencastle, IN, Indiana voted Democratic was 1964.
How many people live in Greencastle, IN, Indiana?
Greencastle, IN, Indiana has a population of 37,280 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Greencastle, IN, Indiana?
Median household income in Greencastle, IN, Indiana is $78,378 — below the national median of $80,734. The Indiana state median is $71,957.
What is the political history of Greencastle, IN, Indiana?
Akashic tracks 34 presidential elections in Greencastle, IN, Indiana from 1892 to 2024. Of those, 12 went Democratic and 22 went Republican.