Marion County, OH
OH · Presidential Elections 1892–2024
Marion County, OH (Ohio) voted R+41.2 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 19,219 votes (69.96%) to 7,902 (28.77%) for Harris.
This represents a R+2.5% swing toward Republicans compared to 2020. Marion County is classified as a deep Republican county. Marion County has voted Republican in every presidential election since 1968. The county has a population of approximately 65,020.
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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 | 28.8%(7,902) | 70.0%(19,219) | R+41.2 | R+2.5 |
| 2020 | 29.7%(8,269) | 68.4%(19,023) | R+38.7 | R+5.1 |
| 2016 | 29.5%(7,928) | 63.1%(16,961) | R+33.6 | R+27.2 |
| 2012 | 45.3%(12,504) | 51.6%(14,265) | R+6.4 | D+2.5 |
| 2008 | 44.2%(12,870) | 53.1%(15,454) | R+8.9 | D+9.0 |
| 2004 | 40.8%(11,930) | 58.7%(17,171) | R+17.9 | R+4.8 |
| 2000 | 41.8%(10,370) | 54.9%(13,617) | R+13.1 | R+10.5 |
| 1996 | 42.5%(10,482) | 45.0%(11,112) | R+2.6 | D+5.5 |
| 1992 | 34.1%(9,444) | 42.1%(11,675) | R+8.1 | D+13.3 |
| 1988 | 38.8%(9,596) | 60.1%(14,864) | R+21.3 | D+11.1 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Marion County, OH • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 32.9%(8,824) | 62.6%(16,763) | R+29.6 | D+4.0 |
| 2022 | 33.2%(6,342) | 66.8%(12,760) | R+33.6 | R+18.2 |
| 2018 | 42.2%(8,677) | 57.7%(11,850) | R+15.4 | D+23.1 |
| 2016 | 27.4%(7,094) | 66.0%(17,058) | R+38.5 | R+30.1 |
| 2012 | 42.1%(11,376) | 50.5%(13,656) | R+8.4 | D+22.5 |
| 2010 | 31.3%(6,191) | 62.2%(12,296) | R+30.9 | R+33.5 |
| 2006 | 51.3%(11,078) | 48.7%(10,526) | D+2.6 | D+40.9 |
| 2004 | 30.9%(8,841) | 69.2%(19,817) | R+38.3 | R+6.1 |
| 2000 | 31.4%(7,675) | 63.6%(15,554) | R+32.2 | R+21.6 |
| 1998 | 44.7%(8,425) | 55.3%(10,436) | R+10.7 | D+13.4 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 25.2%(4,818) | 74.6%(14,263) | R+49.4 | R+22.9 |
| 2018 | 34.8%(7,176) | 61.3%(12,631) | R+26.5 | D+17.7 |
| 2014 | 26.3%(4,147) | 70.4%(11,129) | R+44.2 | R+34.1 |
| 2010 | 42.4%(8,517) | 52.5%(10,535) | R+10.1 | R+23.5 |
| 2006 | 55.2%(11,963) | 41.7%(9,054) | D+13.4 | D+41.6 |
| 2002 | 33.0%(5,704) | 61.2%(10,582) | R+28.2 | R+21.7 |
| 1998 | 42.7%(7,898) | 49.3%(9,107) | R+6.5 | D+40.4 |
| 1994 | 24.4%(4,552) | 71.3%(13,302) | R+46.9 | R+29.6 |
| 1990 | 41.3%(8,383) | 58.7%(11,894) | R+17.3 | R+27.8 |
| 1986 | 55.2%(10,614) | 44.7%(8,597) | D+10.5 | D+11.7 |
Source: Official state election returns via MIT Election Data + Science Lab