| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | D | 507,057 | 358,842 | 874,133 | |
| 2020 | D | 618,752 | 333,409 | 957,672 | |
| 2016 | D | 553,320 | 260,951 | 831,951 | |
| 2012 | D | 508,312 | 244,101 | 756,422 | |
| 2008 | D | 492,640 | 237,729 | 733,899 | |
| 2004 | D | 453,873 | 244,674 | 706,872 | |
| 2000 | D | 387,760 | 177,939 | 575,239 | |
| 1996 | D | 320,779 | 142,870 | 505,098 | |
| 1992 | D | 276,361 | 164,832 | 533,050 | |
| 1988 | R | 218,274 | 220,316 | 440,605 | |
| 1984 | R | 194,584 | 254,608 | 449,226 | |
| 1980 | R | 146,323 | 229,693 | 410,561 | |
| 1976 | D | 176,491 | 161,411 | 342,343 | |
| 1972 | R | 74,127 | 196,528 | 271,409 | |
| 1968 | R | 56,613 | 106,122 | 194,727 | |
| 1964 | R | 68,406 | 85,264 | 153,670 | |
| 1960 | R | 47,811 | 68,294 | 116,105 | |
| 1956 | R | 16,561 | 43,552 | 60,113 | |
| 1952 | R | 11,854 | 26,506 | 38,360 | |
| 1948 | R | 7,096 | 9,933 | 19,521 | |
| 1944 | D | 6,183 | 5,583 | 11,766 | |
| 1940 | D | 6,422 | 3,988 | 10,410 | |
| 1936 | D | 4,385 | 1,906 | 6,291 | |
| 1932 | D | 3,293 | 1,717 | 5,010 | |
| 1928 | R | 1,564 | 2,889 | 4,540 | |
| 1924 | D | 421 | 407 | 982 | |
| 1920 | R | 415 | 442 | 999 | |
| 1916 | D | 382 | 158 | 700 | |
| 1912 | — | — | — | — | |
| 1908 | — | — | — | — | |
| 1904 | — | — | — | — | |
| 1900 | — | — | — | — | |
| 1896 | — | — | — | — | |
| 1892 | — | — | — | — | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Broward's dense suburban corridors and large Caribbean-American communities have made it one of Florida's most reliably Democratic counties for two decades, even as statewide margins have shifted sharply toward Republicans.
The Democratic margin in Broward County has been steady. It reached its modern peak at thirty-nine points in 1936; the 2024 margin was seventeen points, still in line with the county's long pattern.
Broward County's political identity is inseparable from its demographic profile: a 38% non-Hispanic-white share, a median household income of $77,633, and the full diversity of a major metropolitan center. The county's voting pattern resembles other major urban centers most closely — Hudson County and Camden County.
