- Lead
- 71,547
- Total
- 216,370
- vs nation
- R+31.6
Naples-Marco Island, FL
President margin by year
Place winner margin
President results by year
Vote totals, margins, and source status
- Lead
- 51,329
- Total
- 207,818
- vs nation
- R+29.2
- Lead
- 44,338
- Total
- 170,789
- vs nation
- R+28.1
- Lead
- 44,822
- Total
- 149,112
- vs nation
- R+33.9
- Lead
- 31,929
- Total
- 141,988
- vs nation
- R+29.8
- Lead
- 39,739
- Total
- 128,683
- vs nation
- R+28.4
- Lead
- 30,528
- Total
- 92,202
- vs nation
- R+33.6
- Lead
- 19,408
- Total
- 72,517
- vs nation
- R+35.3
Key facts
- 2024 presidential margin
- R+33.1MIT Election Lab
- Population
- 398,2912024 5-year
- Population density
- 199 / sq mi2024 5-year · TIGER/Line
- Land area
- 1,997 sq miTIGER/Line
- Median household income
- $90,0452024 5-year
- White (non-Hispanic)
- 61.4%2024 5-year
- Black
- 6.4%2024 5-year
- Hispanic / Latino
- 28.2%2024 5-year
- Peak Democratic margin
- D+83.9 in 1932MIT Election Lab
- Peak Republican margin
- R+61.5 in 1972MIT Election Lab
- Most similar
- Sebastian-Vero Beach-West Vero Corridor, FL · twin score 83.3
presidential history
Party record book
Naples-Marco Island, FL · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1924–2024 · 26 presidential cycles
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Franklin D. Roosevelt1932
92.0%
424 votes · D+83.9
Runner-up · Franklin D. Roosevelt, 1936 · 91.1%
Republican
Richard Nixon1972
80.6%
13,501 votes · R+61.5
Runner-up · Ronald Reagan, 1984 · 78.7%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
77,621votes
37.4% of the vote · R+24.7
Runner-up · Kamala Harris, 2024 · 71,720 votes
Republican
Donald Trump2024
143,267votes
66.2% of the vote · R+33.1
Runner-up · Donald Trump, 2020 · 128,950 votes
Best relative to the U.S.
This Place’s margin against the national margin in the same election — positive when it leaned toward the party more than the country did.
Democratic
John W. Davis1924
+99.1pts D vs U.S.
Place D+73.9 · U.S. R+25.2
Runner-up · Franklin D. Roosevelt, 1932 · +66.2 pts
Republican
George H. W. Bush1988
+42.6pts R vs U.S.
Place R+50.3 · U.S. R+7.7
Runner-up · Ronald Reagan, 1984 · +39.3 pts
Registered voters
By party of registration, over time
Registration and the presidential vote track closely here — within 0.7 points.
| 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 |
Who moves in and out
Net domestic migration over time
−2,337 net domestic migration · 2025
Net +63,645 over 2011–2025 · gain loss
| Year | Net domestic migration |
|---|---|
| 2011 | +2,772 |
| 2012 | +2,730 |
| 2013 | +4,620 |
| 2014 | +6,044 |
| 2015 | +6,218 |
| 2016 | +6,228 |
| 2017 | +4,403 |
| 2018 | +3,816 |
| 2019 | +5,485 |
| 2021 | +11,062 |
| 2022 | +8,871 |
| 2023 | +4,020 |
| 2024 | −287 |
| 2025 | −2,337 |
Naples-Marco Island ranks among the wealthiest metros in the U.S., and Collier County's retiree-heavy, high-income electorate has produced some of the largest Republican margins in statewide Florida contests over the past two decades.
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 metro 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 metro. The metro's voting pattern over the last decade is most similar to that of Sebastian-Vero Beach-West Vero Corridor, FL and Cape Coral-Fort Myers, FL.
The metros whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Naples-Marco Island, FL, Florida. Akashic. https://akashic.app/cbsa/34940/. Accessed May 20, 2026. License: CC BY 4.0.