Seminole County, OK
OK · Presidential Elections 1908–2024
Seminole County, OK (Oklahoma) voted R+49.7 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 5,951 votes (73.98%) to 1,951 (24.25%) for Harris.
This represents a R+3.4% swing toward Republicans compared to 2020. Seminole County is classified as a deep Republican county. Seminole County has voted Republican in every presidential election since 2000. The county has a population of approximately 23,494.
Open in Cartographer
Interactive map with county profile in split-screen view
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 | 24.3%(1,951) | 74.0%(5,951) | R+49.7 | R+3.4 |
| 2020 | 25.8%(2,150) | 72.1%(6,011) | R+46.3 | R+2.2 |
| 2016 | 25.8%(2,071) | 69.8%(5,613) | R+44.1 | R+13.8 |
| 2012 | 34.9%(2,600) | 65.1%(4,856) | R+30.3 | D+0.3 |
| 2008 | 34.7%(2,977) | 65.3%(5,600) | R+30.6 | R+9.3 |
| 2004 | 39.3%(3,648) | 60.7%(5,624) | R+21.3 | R+18.4 |
| 2000 | 48.1%(3,783) | 51.0%(4,011) | R+2.9 | R+18.6 |
| 1996 | 51.3%(4,225) | 35.7%(2,935) | D+15.7 | D+2.3 |
| 1992 | 45.2%(4,624) | 31.8%(3,253) | D+13.4 | D+4.2 |
| 1988 | 54.1%(4,911) | 45.0%(4,078) | D+9.2 | D+29.6 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Seminole County, OK • 1908–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 27.4%(3,213) | 69.6%(8,163) | R+42.2 | R+1.0 |
| 2020 | 27.6%(2,294) | 68.8%(5,726) | R+41.2 | D+11.3 |
| 2016 | 20.8%(1,672) | 73.3%(5,897) | R+52.5 | D+36.2 |
| 2014 | 53.0%(2,510) | 141.7%(6,711) | R+88.7 | R+50.3 |
| 2010 | 29.2%(1,821) | 67.6%(4,215) | R+38.4 | R+26.6 |
| 2008 | 41.8%(3,384) | 53.6%(4,335) | R+11.8 | R+13.7 |
| 2004 | 47.0%(4,304) | 45.1%(4,128) | D+1.9 | R+0.3 |
| 2002 | 48.2%(3,538) | 46.0%(3,374) | D+2.2 | D+27.0 |
| 1998 | 36.6%(2,396) | 61.4%(4,018) | R+24.8 | R+32.8 |
| 1996 | 52.1%(4,186) | 44.1%(3,541) | D+8.0 | R+2.7 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 35.0%(2,050) | 62.1%(3,642) | R+27.2 | R+10.8 |
| 2018 | 39.7%(2,607) | 56.0%(3,681) | R+16.3 | R+1.5 |
| 2014 | 41.0%(1,955) | 55.8%(2,663) | R+14.8 | D+0.1 |
| 2010 | 42.5%(2,689) | 57.5%(3,637) | R+15.0 | R+56.0 |
| 2006 | 70.5%(4,384) | 29.5%(1,834) | D+41.0 | D+14.8 |
| 2002 | 57.2%(4,260) | 31.0%(2,307) | D+26.2 | D+22.7 |
| 1998 | 51.2%(3,394) | 47.7%(3,159) | D+3.5 | D+5.0 |
| 1994 | 25.9%(1,943) | 27.3%(2,049) | R+1.4 | R+39.1 |
| 1990 | 64.3%(5,157) | 26.6%(2,135) | D+37.7 | D+14.4 |
| 1986 | 58.9%(4,788) | 35.7%(2,900) | D+23.2 | R+22.3 |
Source: Official state election returns via MIT Election Data + Science Lab