St. Johns County, Florida
AkashicSt. Johns County, FLTrumpR+31.3
2024 precinct map of St. Johns CountyPrecinct-level 2024 presidential results for St. Johns County, with each precinct boundary colored by Democratic-vs-Republican margin, and gold where an independent or third-party candidate carried the precinct.
How it voted
Share of the 2024 vote
| Donald Trump ✓Republican | 65.2% | 128,759 |
|---|---|---|
| Kamala HarrisDemocratic | 33.9% | 66,862 |
| Chase OliverLibertarian | 0.4% | 748 |
Harris +50Trump +50
53 precincts · 197,457 votes. Hover any precinct for its result.
The precinct map shows the 2024 presidential vote; the timeline scrubs the county’s overall result across 1884–2024.
38 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| R | 33.9%Harris66,862 | 65.2%Trump128,759 | 0.4%Oliver748 | 197,457 | ||
| R | 36.2%Biden63,850 | 62.8%Trump110,946 | 0.8%Jorgensen1,413 | 176,622 | ||
| R | 31.6%Clinton43,099 | 65.0%Trump88,684 | 2.6%Johnson3,612 | 136,514 | ||
| R | 30.7%Obama35,190 | 68.4%Romney78,513 | 1.0%Johnson1,092 | 114,795 | ||
| R | 33.8%Obama35,791 | 65.4%McCain69,222 | 0.8%Nader831 | 105,844 | ||
| R | 30.6%Kerry26,399 | 68.6%Bush59,196 | 0.8%Nader695 | 86,290 | ||
| R | 32.1%Gore19,509 | 65.1%Bush39,564 | 2.0%Nader1,217 | 60,771 | ||
| R | 34.4%Clinton16,716 | 56.3%Dole27,318 | 8.7%Perot4,205 | 48,549 | ||
| R | 30.7%Clinton12,291 | 50.5%Bush20,188 | 18.5%Perot7,400 | 39,986 | ||
| R | 29.3%Dukakis8,029 | 70.1%Bush19,228 | 0.6%Paul158 | 27,415 | ||
| R | 28.7%Mondale6,652 | 71.3%Reagan16,500 | 0.0%Other2 | 23,154 | ||
| R | 36.6%Carter6,898 | 59.7%Reagan11,234 | 3.7%Anderson694 | 18,826 | ||
| D | 51.6%Carter7,412 | 46.3%Ford6,660 | 2.1%McCarthy299 | 14,371 | ||
| R | 22.1%McGovern2,549 | 77.5%Nixon8,919 | 0.4%Schmitz43 | 11,511 | ||
| O | 24.3%Humphrey2,748 | 34.3%Nixon3,880 | 41.4%Wallace4,682 | 11,310 | ||
| R | 36.9%Johnson4,357 | 63.1%Goldwater7,450 | 0.0% | 11,807 | ||
| D | 57.5%Kennedy5,583 | 42.5%Nixon4,125 | 0.0% | 9,708 | ||
| R | 43.6%Stevenson3,940 | 56.4%Eisenhower5,104 | 0.0% | 9,044 | ||
| R | 48.1%Stevenson4,366 | 51.9%Eisenhower4,702 | 0.0% | 9,068 | ||
| O | 31.6%Truman1,994 | 29.2%Dewey1,840 | 39.2%Thurmond2,471 | 6,305 | ||
| D | 70.4%Roosevelt3,764 | 29.6%Dewey1,582 | 0.0% | 5,346 | ||
| D | 76.0%Roosevelt4,122 | 24.0%Willkie1,303 | 0.0% | 5,425 | ||
| D | 75.9%Roosevelt3,411 | 24.1%Landon1,085 | 0.0% | 4,496 | ||
| D | 72.6%Roosevelt3,344 | 27.4%Hoover1,265 | 0.0% | 4,609 | ||
| D | 62.5%Smith3,307 | 36.6%Hoover1,939 | 0.9%Thomas45 | 5,291 | ||
| D | 54.3%Davis1,023 | 27.4%Coolidge517 | 18.3%La Follette344 | 1,884 | ||
| D | 56.3%Cox1,810 | 38.0%Harding1,221 | 5.7%Debs184 | 3,215 | ||
| D | 66.1%Wilson1,133 | 19.0%Hughes326 | 14.8%Benson254 | 1,713 | ||
| D | 73.1%Wilson836 | 3.9%Taft45 | 23.0%Roosevelt263 | 1,144 | ||
| D | 56.1%Bryan758 | 25.4%Taft344 | 18.5%Debs250 | 1,352 | ||
| D | 56.8%Parker550 | 21.1%Roosevelt204 | 22.2%Debs215 | 969 | ||
| D | 70.9%Bryan764 | 21.7%McKinley234 | 7.3%Woolley79 | 1,077 | ||
| D | 86.4%Bryan561 | 7.7%McKinley50 | 5.9%Palmer38 | 649 | ||
| D | 95.5%Cleveland589 | 0.0%Harrison0 | 4.5%Weaver28 | 617 | ||
| — | — | — | — | — | ||
| D | 58.6%Cleveland727 | 41.4%Blaine514 | 0.0% | 1,241 | ||
| — | — | — | — | — | ||
| — | — | — | — | — |
presidential history
Presidential margin, 1884–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1884 | +17.2% |
| 1888 | No data |
| 1892 | +95.5% |
| 1896 | +78.7% |
| 1900 | +49.2% |
| 1904 | +35.7% |
| 1908 | +30.6% |
| 1912 | +69.1% |
| 1916 | +47.1% |
| 1920 | +18.3% |
| 1924 | +26.9% |
| 1928 | +25.9% |
| 1932 | +45.1% |
| 1936 | +51.7% |
| 1940 | +52.0% |
| 1944 | +40.8% |
| 1948 | +2.4% |
| 1952 | −3.7% |
| 1956 | −12.9% |
| 1960 | +15.0% |
| 1964 | −26.2% |
| 1968 | −10.0% |
| 1972 | −55.3% |
| 1976 | +5.2% |
| 1980 | −23.0% |
| 1984 | −42.5% |
| 1988 | −40.8% |
| 1992 | −19.7% |
| 1996 | −21.8% |
| 2000 | −33.0% |
| 2004 | −38.0% |
| 2008 | −31.6% |
| 2012 | −37.7% |
| 2016 | −33.4% |
| 2020 | −26.7% |
| 2024 | −31.3% |
DemocraticRepublican
voter registration
Registered voters
By party of registration, over time
DemocraticRepublicanUnaffiliatedOther parties
| Year | Total registered | Democratic | Republican | Unaffiliated | Other |
|---|---|---|---|---|---|
| 2017 | 177,150 | 41,324 | 93,888 | 40,740 | 1,198 |
| 2018 | 189,316 | 45,210 | 99,498 | 42,649 | 1,959 |
| 2019 | 192,370 | 46,013 | 101,028 | 42,876 | 2,453 |
| 2020 | 212,855 | 52,408 | 112,629 | 44,326 | 3,492 |
| 2021 | 215,501 | 51,331 | 112,929 | 47,192 | 4,049 |
| 2023 | 215,315 | 46,965 | 116,484 | 47,016 | 4,850 |
| 2024 | 234,787 | 49,319 | 128,989 | 49,793 | 6,686 |
Source: Florida Division of Elections
St. Johns sits south of Jacksonville along the St. Augustine coast and has nearly doubled in population since 2010, drawing suburban and exurban migrants who have reinforced its already wide Republican presidential margins.
Across the recorded series it reached a Democratic high of 95.5 points in 1892 and a Republican high of 55.3 points in 1972. Between 2020 and 2024 the county moved 4.7 points toward the Republican candidate; the 2024 margin was 31.3 points.
A population of 306,934, a 77% non-Hispanic-white share, and a median household income of $109,839 describe the county. The county's voting pattern over the last decade is most similar to that of Okaloosa County and Santa Rosa County.
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All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
St. Johns County, Florida. Akashic. https://akashic.app/county/12109/. Accessed May 20, 2026. License: CC BY 4.0.
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Cities & towns in St. Johns County
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Frequently asked questions
How did St. Johns County, Florida vote in 2024?
In 2024, St. Johns County, Florida voted Republican by 31.3 points (R+31.3), carried by the Republican candidate. Out of 197,457 votes cast, 66,862 went Democratic and 128,759 went Republican.
When did St. Johns County, Florida last vote Democratic?
The most recent presidential election in which St. Johns County, Florida voted Democratic was 1976.
How many people live in St. Johns County, Florida?
St. Johns County, Florida has a population of 306,934 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in St. Johns County, Florida?
Median household income in St. Johns County, Florida is $109,839 — above the national median of $80,734. The Florida state median is $74,568.
What is the political history of St. Johns County, Florida?
Akashic tracks 38 presidential elections in St. Johns County, Florida from 1876 to 2024. Of those, 17 went Democratic and 16 went Republican.