Fairfield County, OH
OH · Presidential Elections 1892–2024
Fairfield County, OH (Ohio) voted R+24.0 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 51,999 votes (61.57%) to 31,695 (37.53%) for Harris.
This represents a R+0.5% swing toward Republicans compared to 2020. Fairfield County is classified as a solid Republican county. Fairfield County has voted Republican in every presidential election since 1968. The county has a population of approximately 163,453.
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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 | 37.5%(31,695) | 61.6%(51,999) | R+24.0 | R+0.5 |
| 2020 | 37.5%(31,224) | 61.0%(50,797) | R+23.5 | D+2.7 |
| 2016 | 33.5%(24,881) | 59.7%(44,314) | R+26.2 | R+10.8 |
| 2012 | 41.2%(29,890) | 56.6%(41,034) | R+15.4 | D+1.7 |
| 2008 | 40.5%(29,250) | 57.6%(41,580) | R+17.1 | D+9.3 |
| 2004 | 36.5%(24,783) | 62.9%(42,715) | R+26.4 | D+0.3 |
| 2000 | 35.2%(19,065) | 62.0%(33,523) | R+26.7 | R+10.9 |
| 1996 | 37.1%(18,821) | 53.0%(26,850) | R+15.8 | D+3.6 |
| 1992 | 28.1%(14,249) | 47.5%(24,125) | R+19.4 | D+20.3 |
| 1988 | 29.7%(12,504) | 69.5%(29,208) | R+39.7 | D+11.5 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Fairfield County, OH • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 40.2%(33,697) | 56.5%(47,342) | R+16.3 | D+5.0 |
| 2022 | 39.3%(23,305) | 60.6%(35,926) | R+21.3 | R+10.9 |
| 2018 | 44.8%(26,518) | 55.2%(32,707) | R+10.4 | D+26.5 |
| 2016 | 29.3%(21,073) | 66.3%(47,649) | R+37.0 | R+24.2 |
| 2012 | 41.0%(29,111) | 53.8%(38,185) | R+12.8 | D+25.2 |
| 2010 | 28.7%(14,189) | 66.7%(32,989) | R+38.0 | R+32.0 |
| 2006 | 47.0%(25,283) | 53.0%(28,506) | R+6.0 | D+42.4 |
| 2004 | 25.8%(17,027) | 74.2%(48,980) | R+48.4 | R+6.0 |
| 2000 | 26.6%(13,971) | 69.0%(36,304) | R+42.5 | R+13.7 |
| 1998 | 35.6%(13,810) | 64.4%(24,936) | R+28.7 | D+0.6 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 30.2%(17,842) | 69.5%(41,017) | R+39.3 | R+18.0 |
| 2018 | 38.0%(22,702) | 59.3%(35,445) | R+21.3 | D+22.5 |
| 2014 | 26.8%(10,851) | 70.6%(28,614) | R+43.8 | R+22.1 |
| 2010 | 37.3%(18,795) | 59.1%(29,744) | R+21.7 | R+36.2 |
| 2006 | 55.9%(30,180) | 41.4%(22,363) | D+14.5 | D+54.9 |
| 2002 | 27.1%(10,531) | 67.5%(26,256) | R+40.4 | R+18.5 |
| 1998 | 35.8%(13,698) | 57.8%(22,081) | R+21.9 | D+32.1 |
| 1994 | 21.0%(7,429) | 75.1%(26,534) | R+54.1 | R+37.8 |
| 1990 | 41.9%(14,618) | 58.1%(20,290) | R+16.2 | R+7.4 |
| 1986 | 45.6%(14,101) | 54.4%(16,831) | R+8.8 | R+6.0 |
Source: Official state election returns via MIT Election Data + Science Lab