St. Johns County, FL
FL · Presidential Elections 1884–2024
St. Johns County, FL (Florida) voted R+31.2 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 128,759 votes (64.87%) to 66,862 (33.68%) for Harris.
This represents a R+4.5% swing toward Republicans compared to 2020. St. Johns County is classified as a deep Republican county. St. Johns County has voted Republican in every presidential election since 1980. The county has a population of approximately 306,934.
Quick Stats
Demographics
Community Profile
Religious Composition
Source: Religion Census 2020Ancestry Groups
Source: Census ACSTop reported ancestry groups (compared to national average).
Age Distribution
Employment by Industry
Census ACSPresidential Elections
Presidential Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 33.7%(66,862) | 64.9%(128,759) | R+31.2 | R+4.5 |
| 2020 | 36.1%(63,850) | 62.8%(110,946) | R+26.7 | D+6.7 |
| 2016 | 31.6%(43,099) | 65.0%(88,684) | R+33.4 | D+4.3 |
| 2012 | 30.6%(35,190) | 68.4%(78,513) | R+37.7 | R+6.2 |
| 2008 | 33.8%(35,791) | 65.4%(69,222) | R+31.6 | D+6.4 |
| 2004 | 30.6%(26,399) | 68.6%(59,196) | R+38.0 | R+5.0 |
| 2000 | 32.1%(19,509) | 65.1%(39,564) | R+33.0 | R+11.2 |
| 1996 | 34.4%(16,716) | 56.3%(27,318) | R+21.8 | R+2.1 |
| 1992 | 30.7%(12,291) | 50.5%(20,188) | R+19.7 | D+21.1 |
| 1988 | 29.3%(8,029) | 70.1%(19,228) | R+40.9 | D+1.7 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
St. Johns County, FL • 1884–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 33.0%(64,516) | 65.6%(128,463) | R+32.7 | D+4.9 |
| 2022 | 30.7%(44,371) | 68.3%(98,564) | R+37.5 | R+7.4 |
| 2018 | 34.9%(45,638) | 65.1%(85,031) | R+30.1 | D+14.2 |
| 2016 | 26.2%(35,580) | 70.6%(95,753) | R+44.4 | R+21.6 |
| 2012 | 36.9%(41,171) | 59.7%(66,626) | R+22.8 | D+31.9 |
| 2010 | 11.1%(8,365) | 65.8%(49,761) | R+54.7 | R+46.5 |
| 2006 | 45.1%(27,329) | 53.3%(32,311) | R+8.2 | D+25.8 |
| 2004 | 32.1%(27,319) | 66.2%(56,251) | R+34.0 | R+6.0 |
| 2000 | 34.5%(20,558) | 62.5%(37,275) | R+28.1 | R+29.0 |
| 1998 | 50.5%(20,190) | 49.5%(19,803) | D+1.0 | D+58.5 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 29.6%(42,873) | 69.7%(101,066) | R+40.1 | R+11.5 |
| 2018 | 35.3%(46,206) | 63.9%(83,658) | R+28.6 | D+9.8 |
| 2014 | 28.8%(24,921) | 67.2%(58,150) | R+38.4 | R+8.3 |
| 2010 | 33.5%(25,054) | 63.6%(47,573) | R+30.1 | D+6.7 |
| 2006 | 30.5%(18,554) | 67.3%(40,979) | R+36.8 | D+7.1 |
| 2002 | 27.7%(15,512) | 71.6%(40,056) | R+43.9 | R+3.9 |
| 1998 | 30.0%(11,984) | 70.0%(27,942) | R+40.0 | R+13.4 |
| 1994 | 36.7%(12,791) | 63.3%(22,036) | R+26.5 | R+9.7 |
| 1990 | 41.6%(10,399) | 58.4%(14,626) | R+16.9 | D+6.6 |
| 1986 | 38.2%(7,544) | 61.8%(12,181) | R+23.5 | R+50.9 |
Source: Official state election returns via MIT Election Data + Science Lab