Marion County, IN

IN · Presidential Elections 1892–2024

D+27.5
2024 Margin
R+1.7%
2020→2024 Swing
D since 2004
Voting Streak
976K
Population

Marion County, IN (Indiana) voted D+27.5 for Kamala Harris (Democrat) in the 2024 presidential election, with Harris receiving 221,719 votes (62.57%) to 124,327 (35.08%) for Trump.

This represents a R+1.7% swing toward Republicans compared to 2020. Marion County is classified as a solid Democratic county. Marion County has voted Democratic in every presidential election since 2004. The county has a population of approximately 975,809.

Quick Stats

2024 ResultD+27.5
2020→2024 SwingR+1.7%
Voting StreakD since 2004
Elections on Record34

Demographics

Population975,809
Median Age
34.4(US: 38.7)
College (BA+)
34.8%(US: 35.2%)
Median Income
$66,346(US: $80k)
White (non-Hisp)
50.5%(US: 57.6%)
Hispanic
13.8%(US: 19.1%)
Black
27.5%(US: 12.2%)
Asian
3.9%(US: 5.7%)
Homeownership
56.5%(US: 64.5%)
Poverty Rate
15.3%(US: 12.3%)
Veterans
5.5%(US: 6.2%)
Non-English (CVAP)
7.4%(US: 17.0%)
Source: Census ACS 5-Year (2020-2024)

Community Profile

Religious Composition

Source: Religion Census 2020
Evangelical
14.7%
Catholic
14.0%
Mainline Protestant
9.4%(Above Average)
Black Protestant
8.3%(Unique Concentration)
Jewish
0.5%
+ 1 more traditions

Ancestry Groups

Source: Census ACS

Top reported ancestry groups (compared to national average).

German
13.3%
Mexican
8.5%
English
8.5%
Irish
8.0%
Sub-Saharan African
4.7%Significant Hub(3.9x)
American Heritage
4.3%
+ 4 more reported ancestry groups

Age Distribution

Median:34.4 yrs(US: 38.5)
Under 18
25.0%↑
18-29
9.4%↓
30-44
23.7%↑
45-64
28.7%↑
65+
13.2%↓
National average

Employment by Industry

Census ACS
Professional & Technical
12.7%
Retail Trade
11.8%
Manufacturing
10.9%(1.1x US)
Educational Services
8.4%
Construction
6.3%
Healthcare & Social Services
4.4%
National average

Presidential Elections

Presidential Results

YearDemocratRepublicanMarginSwing
202462.6%(221,719)35.1%(124,327)D+27.5R+1.7
202063.6%(247,772)34.4%(134,175)D+29.2D+6.7
201658.0%(212,676)35.5%(130,228)D+22.5D+0.3
201260.1%(216,336)37.9%(136,509)D+22.2R+6.2
200863.8%(241,987)35.4%(134,313)D+28.4D+26.5
200450.6%(162,249)48.6%(156,072)D+1.9D+3.2
200047.9%(134,189)49.2%(137,810)R+1.3D+1.9
199644.1%(124,448)47.2%(133,329)R+3.1D+2.8
199237.8%(122,234)43.7%(141,369)R+5.9D+11.8
198840.8%(128,627)58.6%(184,519)R+17.7R+0.5

Source: Official state election returns via MIT Election Data + Science Lab

Presidential Margin Trend

Marion County, IN • 1892–2024

D+R++40+200-20-4018921900190819161924193219401948195619641972198019881996200420122020
Democratic margin
Republican margin

Senate Elections

Senate Results

YearDemocratRepublicanMarginSwing
202461.7%(217,819)35.9%(126,643)D+25.8R+0.2
202261.0%(136,473)34.9%(78,138)D+26.1R+6.3
201864.4%(197,880)32.0%(98,385)D+32.4D+10.0
201658.5%(213,483)36.0%(131,576)D+22.4R+11.6
201264.1%(227,858)30.1%(106,919)D+34.0D+22.3
201053.1%(113,634)41.4%(88,564)D+11.7D+100.7
20060.0%(0)89.0%(127,898)R+89.0R+122.1
200466.1%(210,107)33.0%(104,819)D+33.1D+51.0
200040.2%(109,736)58.1%(158,620)R+17.9R+41.3
199860.9%(122,830)37.5%(75,688)D+23.4D+63.0

Source: Official state election returns via MIT Election Data + Science Lab

Governor Elections

Governor Results

YearDemocratRepublicanMarginSwing
202463.0%(222,440)33.5%(118,511)D+29.4D+16.4
202052.1%(203,475)39.0%(152,405)D+13.1R+14.0
201662.1%(226,116)35.0%(127,462)D+27.1D+4.5
201258.8%(210,119)36.3%(129,501)D+22.6D+35.7
200842.5%(160,318)55.6%(209,955)R+13.1R+18.9
200452.2%(167,097)46.5%(148,825)D+5.7R+15.2
200058.9%(163,077)38.0%(105,281)D+20.9D+14.1
199652.4%(146,092)45.6%(127,207)D+6.8R+16.6
199261.5%(189,575)38.1%(117,400)D+23.4D+27.1
198848.1%(150,024)51.9%(161,593)R+3.7D+2.0

Source: Official state election returns via MIT Election Data + Science Lab

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