2024 results by precinct
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Margin—
Turnout—
Harris +50Trump +50
Real precinct boundaries. Hover for vote totals.
38 presidential elections
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 480,156 | 605,497 | 1,093,811 | |
| 2020 | D | 617,864 | 532,833 | 1,156,816 | |
| 2016 | D | 624,146 | 333,999 | 980,204 | |
| 2012 | D | 541,440 | 332,981 | 878,314 | |
| 2008 | D | 499,831 | 360,551 | 863,486 | |
| 2004 | D | 409,732 | 361,095 | 774,726 | |
| 2000 | D | 328,867 | 289,574 | 625,552 | |
| 1996 | D | 317,555 | 209,740 | 553,782 | |
| 1992 | D | 254,609 | 235,313 | 544,843 | |
| 1988 | R | 216,970 | 270,937 | 490,265 | |
| 1984 | R | 223,863 | 324,414 | 548,312 | |
| 1980 | R | 210,868 | 265,888 | 524,905 | |
| 1976 | D | 303,047 | 211,148 | 521,942 | |
| 1972 | R | 177,693 | 256,529 | 435,763 | |
| 1968 | D | 176,689 | 135,222 | 365,302 | |
| 1964 | D | 208,941 | 117,480 | 326,421 | |
| 1960 | D | 183,114 | 134,506 | 317,620 | |
| 1956 | R | 105,559 | 130,938 | 236,497 | |
| 1952 | R | 93,022 | 122,174 | 215,196 | |
| 1948 | D | 59,681 | 41,301 | 111,512 | |
| 1944 | D | 60,100 | 30,357 | 90,457 | |
| 1940 | D | 51,921 | 25,224 | 77,145 | |
| 1936 | D | 28,007 | 10,295 | 38,302 | |
| 1932 | D | 17,820 | 9,244 | 27,064 | |
| 1928 | R | 10,136 | 15,860 | 26,368 | |
| 1924 | D | 3,474 | 2,753 | 10,583 | |
| 1920 | D | 4,288 | 3,077 | 8,078 | |
| 1916 | D | 1,654 | 629 | 2,867 | |
| 1912 | D | 1,171 | 99 | 1,782 | |
| 1908 | D | 961 | 275 | 1,586 | |
| 1904 | D | 887 | 307 | 1,275 | |
| 1900 | D | 806 | 389 | 1,365 | |
| 1896 | D | 372 | 368 | 792 | |
| 1892 | D | 109 | 0 | 114 | |
| 1888 | — | — | — | — | |
| 1884 | D | 40 | 27 | 67 | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Demographics
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
American
100.0%
African American
11.8%
Multiple ancestry combinations reported; no single grouping above 1%.
American Indian, Alaska Native, Native Hawaiian, and Pacific Islander combined.
Source · American Community Survey 5-year estimates, 2024 release. Ancestry is a self-reported, multiple-response item; ancestry percentages do not sum to the parent race percentage.
Age distribution by sex
Median age: 40.7 in this county, 39.1 nationally
Male
Age
Female
85+
75–84
65–74
55–64
45–54
35–44
25–34
18–24
5–17
<5
Source · American Community Survey 5-year estimates, 2024 release.
Median household income
2024 inflation-adjusted dollars
$71,753
Miami-Dade County ranks near the middle of US counties.
Miami-Dade County$71,753
Florida$74,568
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
14.7%
Children face moderate poverty.
Children under 1818.0%
Working age (18–64)100.0%
Seniors (65+)18.0%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
0.0%
speak English only
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Source · 2020 US Religion Census. Remaining 48.7% of residents not counted as adherents by any reporting body.
Miami-Dade's Cuban-American and broader Latino electorate has shifted sharply rightward over two election cycles, turning a county that delivered double-digit Democratic margins as recently as 2016 into a reliably Republican one by 2024.
The Democratic margin in Miami-Dade County reached its widest at ninety-six points in 1892. The margin in 2024 was eleven points — a notable narrowing.
Miami-Dade County's loyalty is rooted in its place. Median household income of $71,753, a 27% non-Hispanic-white share, and a population of 2,738,356 together describe a community whose political habits are deeply settled. The county's voting pattern over the last decade is most similar to that of Imperial County and Passaic County.
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