Columbiana County, OH
OH · Presidential Elections 1892–2024
Columbiana County, OH (Ohio) voted R+48.8 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 35,607 votes (73.8%) to 12,064 (25.01%) for Harris.
This represents a R+3.9% swing toward Republicans compared to 2020. Columbiana County is classified as a deep Republican county. Columbiana County has voted Republican in every presidential election since 2000. The county has a population of approximately 100,704.
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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 | 25.0%(12,064) | 73.8%(35,607) | R+48.8 | R+3.9 |
| 2020 | 26.8%(13,359) | 71.7%(35,726) | R+44.9 | R+3.9 |
| 2016 | 26.4%(12,432) | 67.4%(31,676) | R+40.9 | R+29.3 |
| 2012 | 42.4%(19,821) | 54.0%(25,251) | R+11.6 | R+4.0 |
| 2008 | 44.9%(21,882) | 52.5%(25,585) | R+7.6 | R+2.9 |
| 2004 | 47.4%(23,429) | 52.1%(25,753) | R+4.7 | R+2.1 |
| 2000 | 46.5%(20,657) | 49.1%(21,804) | R+2.6 | R+14.8 |
| 1996 | 47.5%(20,716) | 35.3%(15,386) | D+12.2 | D+2.2 |
| 1992 | 41.6%(19,765) | 31.6%(15,016) | D+10.0 | D+9.0 |
| 1988 | 50.0%(21,581) | 49.1%(21,175) | D+0.9 | D+10.7 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Columbiana County, OH • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 29.2%(13,902) | 66.7%(31,757) | R+37.5 | D+2.2 |
| 2022 | 30.1%(10,705) | 69.9%(24,829) | R+39.7 | R+17.8 |
| 2018 | 39.0%(13,995) | 61.0%(21,849) | R+21.9 | D+20.1 |
| 2016 | 25.9%(11,609) | 67.9%(30,416) | R+42.0 | R+38.7 |
| 2012 | 44.8%(20,382) | 48.1%(21,884) | R+3.3 | D+18.2 |
| 2010 | 36.8%(12,207) | 58.3%(19,328) | R+21.5 | R+39.9 |
| 2006 | 59.2%(21,802) | 40.8%(15,025) | D+18.4 | D+44.2 |
| 2004 | 37.1%(17,869) | 62.9%(30,306) | R+25.8 | R+9.6 |
| 2000 | 39.5%(17,111) | 55.7%(24,145) | R+16.2 | R+14.6 |
| 1998 | 49.2%(16,250) | 50.8%(16,787) | R+1.6 | D+4.5 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 20.3%(7,169) | 79.3%(28,013) | R+59.0 | R+27.5 |
| 2018 | 32.6%(11,625) | 64.1%(22,846) | R+31.5 | D+11.9 |
| 2014 | 26.8%(7,217) | 70.2%(18,895) | R+43.4 | R+42.0 |
| 2010 | 47.0%(15,553) | 48.4%(16,021) | R+1.4 | R+36.2 |
| 2006 | 66.0%(23,914) | 31.3%(11,326) | D+34.8 | D+56.8 |
| 2002 | 36.9%(11,419) | 59.0%(18,245) | R+22.1 | R+19.2 |
| 1998 | 45.3%(14,652) | 48.2%(15,594) | R+2.9 | D+22.8 |
| 1994 | 35.2%(11,869) | 60.9%(20,524) | R+25.7 | R+22.0 |
| 1990 | 48.2%(16,989) | 51.8%(18,283) | R+3.7 | R+25.8 |
| 1986 | 61.0%(18,965) | 38.9%(12,101) | D+22.1 | R+0.8 |
Source: Official state election returns via MIT Election Data + Science Lab