Gallia County, OH
OH · Presidential Elections 1892–2024
Gallia County, OH (Ohio) voted R+59.2 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 10,314 votes (79.13%) to 2,592 (19.89%) for Harris.
This represents a R+3.8% swing toward Republicans compared to 2020. Gallia County is classified as a deep Republican county. Gallia County has voted Republican in every presidential election since 2000. The county has a population of approximately 29,068.
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 | 19.9%(2,592) | 79.1%(10,314) | R+59.2 | R+3.8 |
| 2020 | 21.7%(2,990) | 77.1%(10,645) | R+55.5 | R+1.2 |
| 2016 | 19.8%(2,628) | 74.1%(9,822) | R+54.3 | R+29.4 |
| 2012 | 35.5%(4,557) | 60.4%(7,750) | R+24.9 | D+1.1 |
| 2008 | 35.7%(4,777) | 61.7%(8,247) | R+26.0 | R+3.0 |
| 2004 | 38.4%(5,366) | 61.3%(8,576) | R+22.9 | R+2.3 |
| 2000 | 38.1%(4,872) | 58.8%(7,511) | R+20.7 | R+22.7 |
| 1996 | 43.2%(5,386) | 41.2%(5,135) | D+2.0 | D+5.1 |
| 1992 | 38.9%(5,350) | 42.0%(5,776) | R+3.1 | D+17.7 |
| 1988 | 39.1%(4,834) | 59.9%(7,399) | R+20.8 | D+10.6 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Gallia County, OH • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 22.9%(2,912) | 73.2%(9,316) | R+50.3 | D+3.2 |
| 2022 | 23.2%(2,116) | 76.7%(6,993) | R+53.5 | R+23.2 |
| 2018 | 34.8%(3,355) | 65.2%(6,275) | R+30.3 | D+9.9 |
| 2016 | 27.8%(3,523) | 68.0%(8,613) | R+40.2 | R+26.4 |
| 2012 | 41.0%(5,060) | 54.8%(6,760) | R+13.8 | D+14.4 |
| 2010 | 34.1%(3,149) | 62.3%(5,753) | R+28.2 | R+23.7 |
| 2006 | 47.8%(4,803) | 52.2%(5,255) | R+4.5 | D+39.9 |
| 2004 | 27.8%(3,639) | 72.2%(9,439) | R+44.3 | R+15.4 |
| 2000 | 33.2%(4,049) | 62.2%(7,580) | R+29.0 | R+7.5 |
| 1998 | 39.3%(3,858) | 60.7%(5,967) | R+21.5 | D+2.7 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 18.6%(1,677) | 80.3%(7,229) | R+61.6 | R+19.4 |
| 2018 | 27.8%(2,707) | 70.1%(6,820) | R+42.3 | R+2.0 |
| 2014 | 28.4%(2,088) | 68.7%(5,047) | R+40.3 | R+37.6 |
| 2010 | 47.5%(4,553) | 50.1%(4,809) | R+2.7 | R+33.8 |
| 2006 | 64.7%(6,574) | 33.5%(3,406) | D+31.2 | D+66.9 |
| 2002 | 29.9%(2,759) | 65.5%(6,057) | R+35.7 | R+19.7 |
| 1998 | 39.3%(3,711) | 55.3%(5,216) | R+16.0 | D+23.4 |
| 1994 | 28.4%(2,817) | 67.8%(6,716) | R+39.4 | R+28.0 |
| 1990 | 44.3%(4,802) | 55.7%(6,040) | R+11.4 | R+0.7 |
| 1986 | 44.6%(4,206) | 55.4%(5,217) | R+10.7 | R+18.1 |
Source: Official state election returns via MIT Election Data + Science Lab