Miami-Dade County, FL

FL · Presidential Elections 1884–2024

R+11.4
2024 Margin
R+18.8%
2020→2024 Swing
R since 2024
Voting Streak
2.7M
Population

Miami-Dade County, FL (Florida) voted R+11.4 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 605,590 votes (55.19%) to 480,355 (43.78%) for Harris.

This represents a R+18.8% swing toward Republicans compared to 2020. Miami-Dade County is classified as a lean Republican county. Miami-Dade County has voted Republican in every presidential election since 2024. The county has a population of approximately 2,738,356.

Quick Stats

2024 ResultR+11.4
2020→2024 SwingR+18.8%
Voting StreakR since 2024
Elections on Record35

Demographics

Population2,738,356
Median Age
40.7(US: 38.7)
College (BA+)
34.4%(US: 35.2%)
Median Income
$71,753(US: $80k)
White (non-Hisp)
12.9%(US: 57.6%)
Hispanic
69.3%(US: 19.1%)
Black
14.8%(US: 12.2%)
Asian
1.6%(US: 5.7%)
Homeownership
52.2%(US: 64.5%)
Poverty Rate
14.7%(US: 12.3%)
Veterans
2.0%(US: 6.2%)
Non-English (CVAP)
70.9%(US: 17.0%)
Source: Census ACS 5-Year (2020-2024)

Community Profile

Religious Composition

Source: Religion Census 2020
Catholic
29.9%(Above Average)
Evangelical
13.0%
Black Protestant
2.5%
Mainline Protestant
1.1%
Jewish
0.5%
+ 1 more traditions

Ancestry Groups

Source: Census ACS

Top reported ancestry groups (compared to national average).

Cuban
35.1%Major Concentration(48.2x)
West Indian
5.9%Major Concentration(6.5x)
American Heritage
4.6%
Puerto Rican
3.1%Above Average(1.8x)
Italian
2.4%
Mexican
2.2%
+ 3 more reported ancestry groups

Age Distribution

Median:40.7 yrs(US: 38.5)
Under 18
20.0%
18-29
8.2%↓
30-44
20.7%
45-64
34.1%↑
65+
16.9%
National average

Employment by Industry

Census ACS
Professional & Technical
14.3%(1.2x US)
Retail Trade
10.4%
Educational Services
9.8%(1.1x US)
Construction
8.8%(1.3x US)
Healthcare & Social Services
5.6%(1.2x US)
Manufacturing
4.5%(0.5x US)
National average
+ 1 more sectors

Presidential Elections

Presidential Results

YearDemocratRepublicanMarginSwing
202443.8%(480,355)55.2%(605,590)R+11.4R+18.8
202053.4%(617,864)46.1%(532,833)D+7.3R+22.3
201663.7%(624,146)34.1%(333,999)D+29.6D+5.9
201261.6%(541,440)37.9%(332,981)D+23.7D+7.6
200857.9%(499,831)41.8%(360,551)D+16.1D+9.9
200452.9%(409,732)46.6%(361,095)D+6.3R+0.0
200052.6%(328,867)46.3%(289,574)D+6.3R+13.2
199657.3%(317,555)37.9%(209,740)D+19.5D+15.9
199246.7%(254,609)43.2%(235,313)D+3.5D+14.5
198844.3%(216,970)55.3%(270,937)R+11.0D+7.3

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

Presidential Margin Trend

Miami-Dade County, FL • 1884–2024

D+R++100+80+60+40+200-20-40-60-80-100188418961904191219201928193619441952196019681976198419922000200820162024
Democratic margin
Republican margin

Senate Elections

Senate Results

YearDemocratRepublicanMarginSwing
202444.3%(477,598)54.4%(585,445)R+10.0R+0.6
202244.8%(318,978)54.3%(386,251)R+9.5R+30.6
201860.6%(485,496)39.4%(316,020)D+21.1D+9.9
201654.6%(529,445)43.3%(420,063)D+11.3R+16.6
201263.2%(523,461)35.4%(292,757)D+27.9D+43.0
201029.7%(146,029)44.8%(220,305)R+15.1R+40.5
200661.9%(243,075)36.5%(143,162)D+25.4D+25.6
200449.0%(366,482)49.2%(367,867)R+0.2R+6.9
200051.3%(304,893)44.6%(264,820)D+6.7R+49.7
199878.2%(272,534)21.8%(75,900)D+56.4—

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

Governor Elections

Governor Results

YearDemocratRepublicanMarginSwing
202243.7%(312,972)55.0%(393,532)R+11.3R+32.2
201859.9%(478,958)39.0%(311,581)D+20.9D+1.8
201458.4%(304,721)39.3%(205,017)D+19.1D+4.8
201056.3%(274,638)42.0%(204,918)D+14.3D+6.3
200653.3%(215,930)45.3%(183,457)D+8.0D+14.5
200246.5%(233,469)53.0%(266,107)R+6.5R+1.5
199847.5%(181,724)52.5%(200,801)R+5.0—

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

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