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R+6.0 Swing
Illinois voted D+10.9 in the 2024 presidential election, awarding its 19 electoral votes to Kamala Harris (Democrat). A total of 5,633,604 votes were cast.
This represents a R+6.0 swing from 2020. Illinois is classified as Likely Democratic based on the 2024 results. Harris received 3,062,893 votes (54.4%) to 2,449,181 (43.5%) for Trump.
Illinois
19 Electoral Votes|Lean Democratic
D+0.0
2024 Margin
Harris: 0 votesTrump: 0 votes
Kamala Harris won Illinois in the 2024 presidential election, securing the state's 19 electoral votes. A total of 0 votes were cast.
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Presidential Margin Trend
Illinois • 1948–2024
Democratic margin
Republican margin
Did You Know?
↘️
Illinois swung 6.0 points toward Republican compared to 2020.
🔁
Illinois has voted Democratic in 9 consecutive elections since 1992.
Religious Composition
Source: Religion Census 2020Catholic
24.2%
Evangelical
11.8%
Mainline Protestant
5.2%
Black Protestant
3.0%
LDS/Mormon
0.4%
+ 1 more traditions
Ancestry Groups
Source: Census ACSTop reported ancestry groups (compared to national average).
German
16.1%
Mexican
14.4%
Irish
10.6%
English
6.9%
Polish
6.1%
Italian
5.4%
+ 4 more reported ancestry groups
Age Distribution
Median:39.0 yrs(US: 38.5)
Under 18
21.9%
18-29
9.1%↓
30-44
26.9%↑
45-64
25.2%
65+
17.0%
National average
Employment by Industry
Census ACSProfessional & TechnicalMajor Specialization
23.6%(2.0x US)
Healthcare & Social ServicesExceptional Hub
13.8%(3.0x US)
Educational Services
13.8%(1.6x US)
Manufacturing
11.5%(1.2x US)
Retail Trade
5.8%(0.5x US)
Construction
5.4%(0.8x US)
National average
+ 1 more sectors
Recent Elections
Presidential
R+6.0 swingVoter Registration
Voter Registration
History →Total Registered8,101,424
ⓘ Illinois does not track party registration
As of November 2024
2026 Primary Odds
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