Collier County, Florida
| Donald Trump ✓Republican | 66.2% | 143,267 |
|---|---|---|
| Kamala HarrisDemocratic | 33.1% | 71,720 |
| Jill SteinGreen | 0.2% | 528 |
| Year | Margin (D minus R) |
|---|---|
| 1924 | +73.9% |
| 1928 | +25.7% |
| 1932 | +83.9% |
| 1936 | +82.2% |
| 1940 | +67.7% |
| 1944 | +56.1% |
| 1948 | +13.1% |
| 1952 | +0.8% |
| 1956 | −19.5% |
| 1960 | −21.5% |
| 1964 | −10.9% |
| 1968 | −29.7% |
| 1972 | −61.5% |
| 1976 | −24.8% |
| 1980 | −48.1% |
| 1984 | −57.5% |
| 1988 | −50.3% |
| 1992 | −27.3% |
| 1996 | −26.8% |
| 2000 | −33.1% |
| 2004 | −30.9% |
| 2008 | −22.5% |
| 2012 | −30.1% |
| 2016 | −26.0% |
| 2020 | −24.7% |
| 2024 | −33.1% |
| Year | Total registered | Democratic | Republican | Unaffiliated | Other |
|---|---|---|---|---|---|
| 2017 | 199,410 | 46,601 | 102,364 | 49,692 | 753 |
| 2018 | 217,134 | 51,670 | 109,754 | 54,215 | 1,495 |
| 2019 | 203,516 | 48,107 | 105,196 | 48,637 | 1,576 |
| 2020 | 239,946 | 58,685 | 121,473 | 56,624 | 3,164 |
| 2021 | 243,524 | 56,884 | 123,706 | 59,254 | 3,680 |
| 2023 | 255,129 | 53,623 | 134,776 | 61,583 | 5,147 |
| 2024 | 267,736 | 53,933 | 144,226 | 62,365 | 7,212 |
Collier's blend of wealthy coastal retirees and agricultural inland communities has produced some of Florida's most consistent Republican margins, hitting R+33 in 2024 and widening steadily over the past decade.
Across the recorded series it reached a Democratic high of 83.9 points in 1932 and a Republican high of 61.5 points in 1972. Between 2020 and 2024 the county moved 8.4 points toward the Republican candidate; the 2024 margin was 33.1 points.
A population of 398,291, a 61% non-Hispanic-white share, and a median household income of $90,045 describe the county. The county's voting pattern over the last decade is most similar to that of Aiken County and Union County.
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Collier County, Florida. Akashic. https://akashic.app/county/12021/. Accessed May 20, 2026. License: CC BY 4.0.