Knox County, OH
OH · Presidential Elections 1892–2024
Knox County, OH (Ohio) voted R+44.7 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 23,112 votes (71.61%) to 8,698 (26.95%) for Harris.
This represents a R+0.9% swing toward Republicans compared to 2020. Knox County is classified as a deep Republican county. Knox County has voted Republican in every presidential election since 1968. The county has a population of approximately 63,142.
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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 | 26.9%(8,698) | 71.6%(23,112) | R+44.7 | R+0.9 |
| 2020 | 27.4%(8,589) | 71.2%(22,340) | R+43.8 | R+6.4 |
| 2016 | 27.9%(8,171) | 65.3%(19,131) | R+37.4 | R+13.7 |
| 2012 | 36.5%(10,470) | 60.2%(17,266) | R+23.7 | R+3.8 |
| 2008 | 38.9%(11,014) | 58.8%(16,640) | R+19.9 | D+6.9 |
| 2004 | 36.3%(9,820) | 63.1%(17,068) | R+26.8 | D+2.6 |
| 2000 | 33.5%(7,133) | 63.0%(13,393) | R+29.4 | R+16.5 |
| 1996 | 37.7%(7,562) | 50.6%(10,159) | R+12.9 | R+4.7 |
| 1992 | 33.4%(7,259) | 41.6%(9,044) | R+8.2 | D+19.4 |
| 1988 | 35.8%(6,882) | 63.4%(12,180) | R+27.6 | D+14.3 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Knox County, OH • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 29.8%(9,537) | 66.8%(21,363) | R+37.0 | D+2.6 |
| 2022 | 30.2%(6,969) | 69.8%(16,104) | R+39.6 | R+13.7 |
| 2018 | 37.0%(8,413) | 62.9%(14,290) | R+25.9 | D+18.2 |
| 2016 | 25.3%(7,214) | 69.4%(19,775) | R+44.1 | R+22.5 |
| 2012 | 36.4%(10,186) | 58.0%(16,237) | R+21.6 | D+20.2 |
| 2010 | 26.2%(5,305) | 68.0%(13,790) | R+41.9 | R+35.1 |
| 2006 | 46.6%(9,641) | 53.4%(11,036) | R+6.7 | D+35.1 |
| 2004 | 29.1%(7,581) | 70.9%(18,507) | R+41.9 | R+2.8 |
| 2000 | 27.9%(5,699) | 67.0%(13,659) | R+39.0 | R+10.8 |
| 1998 | 35.9%(5,208) | 64.1%(9,314) | R+28.3 | R+5.2 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 24.1%(5,525) | 75.6%(17,349) | R+51.5 | R+17.8 |
| 2018 | 31.6%(7,126) | 65.2%(14,726) | R+33.7 | D+18.2 |
| 2014 | 22.4%(3,840) | 74.3%(12,747) | R+51.9 | R+25.9 |
| 2010 | 34.4%(7,044) | 60.4%(12,371) | R+26.0 | R+27.6 |
| 2006 | 49.5%(10,278) | 47.9%(9,944) | D+1.6 | D+37.6 |
| 2002 | 29.3%(4,166) | 65.3%(9,291) | R+36.0 | R+12.4 |
| 1998 | 34.6%(5,010) | 58.2%(8,422) | R+23.6 | D+28.4 |
| 1994 | 21.8%(3,452) | 73.8%(11,678) | R+52.0 | R+43.9 |
| 1990 | 45.9%(7,384) | 54.1%(8,689) | R+8.1 | R+9.2 |
| 1986 | 50.6%(7,164) | 49.4%(7,006) | D+1.1 | R+0.7 |
Source: Official state election returns via MIT Election Data + Science Lab