Seminole County, FL
FL · Presidential Elections 1916–2024
Seminole County, FL (Florida) voted R+3.5 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 129,735 votes (50.9%) to 120,717 (47.37%) for Harris.
This represents a R+6.3% swing toward Republicans compared to 2020. Seminole County is classified as a competitive Republican county. Seminole County has voted Republican in every presidential election since 2024. The county has a population of approximately 481,470.
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 | 47.4%(120,717) | 50.9%(129,735) | R+3.5 | R+6.3 |
| 2020 | 50.8%(132,528) | 48.0%(125,241) | D+2.8 | D+4.4 |
| 2016 | 47.1%(105,914) | 48.7%(109,443) | R+1.6 | D+4.9 |
| 2012 | 46.2%(96,445) | 52.7%(109,943) | R+6.5 | R+3.7 |
| 2008 | 48.3%(99,335) | 51.0%(105,070) | R+2.8 | D+14.0 |
| 2004 | 41.3%(76,971) | 58.1%(108,172) | R+16.8 | R+4.7 |
| 2000 | 43.0%(59,227) | 55.0%(75,790) | R+12.0 | D+0.8 |
| 1996 | 39.2%(45,058) | 52.0%(59,797) | R+12.8 | D+5.4 |
| 1992 | 30.3%(35,660) | 48.6%(57,101) | R+18.2 | D+26.9 |
| 1988 | 27.1%(22,635) | 72.2%(60,401) | R+45.1 | D+6.8 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Seminole County, FL • 1916–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 47.2%(118,325) | 50.8%(127,316) | R+3.6 | D+4.3 |
| 2022 | 45.5%(83,285) | 53.4%(97,761) | R+7.9 | R+9.9 |
| 2018 | 51.0%(101,504) | 49.0%(97,457) | D+2.0 | D+12.6 |
| 2016 | 42.7%(94,449) | 53.2%(117,734) | R+10.5 | R+18.5 |
| 2012 | 52.8%(106,371) | 44.7%(90,179) | D+8.0 | D+45.5 |
| 2010 | 19.8%(26,449) | 57.2%(76,550) | R+37.4 | R+51.2 |
| 2006 | 56.2%(62,454) | 42.4%(47,119) | D+13.8 | D+28.2 |
| 2004 | 41.8%(76,579) | 56.1%(102,898) | R+14.4 | R+9.3 |
| 2000 | 46.6%(63,037) | 51.6%(69,865) | R+5.0 | R+14.0 |
| 1998 | 54.5%(46,805) | 45.5%(39,092) | D+9.0 | D+65.1 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 43.3%(79,664) | 55.6%(102,190) | R+12.3 | R+14.1 |
| 2018 | 50.3%(100,197) | 48.5%(96,622) | D+1.8 | D+9.1 |
| 2014 | 43.4%(62,786) | 50.7%(73,355) | R+7.3 | R+0.5 |
| 2010 | 45.0%(59,412) | 51.8%(68,351) | R+6.8 | D+17.8 |
| 2006 | 36.5%(40,724) | 61.1%(68,149) | R+24.6 | D+3.8 |
| 2002 | 35.5%(42,357) | 63.9%(76,301) | R+28.4 | R+1.2 |
| 1998 | 36.4%(31,331) | 63.6%(54,738) | R+27.2 | R+15.9 |
| 1994 | 44.3%(39,324) | 55.7%(49,387) | R+11.3 | R+17.1 |
| 1990 | 52.9%(36,027) | 47.1%(32,107) | D+5.8 | D+31.3 |
| 1986 | 37.2%(21,984) | 62.8%(37,052) | R+25.5 | R+42.9 |
Source: Official state election returns via MIT Election Data + Science Lab