| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 3,525 | 8,888 | 12,488 | |
| 2020 | R | 4,259 | 8,313 | 12,659 | |
| 2016 | R | 3,781 | 6,778 | 10,818 | |
| 2012 | R | 4,174 | 5,587 | 9,865 | |
| 2008 | R | 4,383 | 5,632 | 10,131 | |
| 2004 | R | 3,913 | 5,524 | 9,510 | |
| 2000 | R | 3,321 | 4,256 | 7,812 | |
| 1996 | R | 3,222 | 3,275 | 7,492 | |
| 1992 | R | 2,646 | 3,070 | 7,429 | |
| 1988 | R | 2,181 | 4,243 | 6,464 | |
| 1984 | R | 2,304 | 4,822 | 7,129 | |
| 1980 | R | 2,713 | 3,356 | 6,285 | |
| 1976 | D | 2,715 | 2,000 | 4,822 | |
| 1972 | R | 852 | 2,958 | 3,813 | |
| 1968 | R | 937 | 1,103 | 4,094 | |
| 1964 | R | 1,777 | 1,986 | 3,763 | |
| 1960 | R | 1,680 | 1,687 | 3,367 | |
| 1956 | D | 1,315 | 1,234 | 2,549 | |
| 1952 | D | 1,792 | 1,256 | 3,048 | |
| 1948 | D | 1,157 | 569 | 2,082 | |
| 1944 | D | 1,722 | 543 | 2,265 | |
| 1940 | D | 1,888 | 526 | 2,414 | |
| 1936 | D | 1,594 | 560 | 2,154 | |
| 1932 | D | 1,624 | 506 | 2,130 | |
| 1928 | R | 748 | 1,382 | 2,158 | |
| 1924 | D | 641 | 230 | 915 | |
| 1920 | D | 2,496 | 1,077 | 3,844 | |
| 1916 | D | 1,755 | 385 | 2,576 | |
| 1912 | D | 847 | 110 | 1,259 | |
| 1908 | D | 992 | 244 | 1,437 | |
| 1904 | D | 721 | 188 | 1,016 | |
| 1900 | — | — | — | — | |
| 1896 | — | — | — | — | |
| 1892 | — | — | — | — | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
DeSoto sits in Florida's agricultural interior, where a majority-Hispanic population—rooted in farmworker communities—has nonetheless produced some of the state's most lopsided Republican presidential margins in recent cycles.
The Democratic margin in DeSoto County peaked at fifty-nine points in 1912. By 1980 the county had flipped, voting Republican for the first time in many years. The 2024 margin was forty-three points, the most Republican-leaning result in the county's modern history.
The economic context is the key. DeSoto County's median household income of $54,417 sits well below state and national norms, and 24% of residents live below the federal poverty line. The shift here is part of a broader realignment of working-class places across the country. The county's voting pattern over the last decade is most similar to that of Charlotte County and Champaign County.