Madison County, OH
OH · Presidential Elections 1892–2024
Madison County, OH (Ohio) voted R+43.5 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 14,737 votes (70.98%) to 5,713 (27.52%) for Harris.
This represents a R+2.5% swing toward Republicans compared to 2020. Madison County is classified as a deep Republican county. Madison County has voted Republican in every presidential election since 1968. The county has a population of approximately 44,423.
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 | 27.5%(5,713) | 71.0%(14,737) | R+43.5 | R+2.5 |
| 2020 | 28.7%(5,698) | 69.7%(13,835) | R+41.0 | R+2.2 |
| 2016 | 27.0%(4,779) | 65.8%(11,631) | R+38.7 | R+19.0 |
| 2012 | 38.6%(6,845) | 58.4%(10,342) | R+19.7 | D+3.5 |
| 2008 | 37.3%(6,532) | 60.6%(10,606) | R+23.3 | D+5.0 |
| 2004 | 35.6%(6,203) | 63.9%(11,117) | R+28.2 | R+3.7 |
| 2000 | 36.0%(5,287) | 60.6%(8,892) | R+24.6 | R+11.2 |
| 1996 | 37.8%(5,072) | 51.2%(6,871) | R+13.4 | D+7.0 |
| 1992 | 28.4%(3,998) | 48.8%(6,865) | R+20.4 | D+20.9 |
| 1988 | 28.9%(3,421) | 70.3%(8,303) | R+41.3 | D+9.2 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Madison County, OH • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 30.9%(6,322) | 65.2%(13,347) | R+34.3 | D+4.0 |
| 2022 | 30.8%(4,350) | 69.1%(9,763) | R+38.3 | R+12.8 |
| 2018 | 37.3%(5,116) | 62.7%(8,617) | R+25.5 | D+23.8 |
| 2016 | 22.7%(3,895) | 72.0%(12,351) | R+49.3 | R+32.4 |
| 2012 | 38.6%(6,518) | 55.5%(9,379) | R+16.9 | D+27.9 |
| 2010 | 24.9%(3,161) | 69.8%(8,848) | R+44.9 | R+39.7 |
| 2006 | 47.4%(6,414) | 52.6%(7,110) | R+5.1 | D+47.5 |
| 2004 | 23.7%(3,983) | 76.3%(12,828) | R+52.6 | R+56.5 |
| 2000 | 43.9%(6,070) | 40.0%(5,534) | D+3.9 | D+32.0 |
| 1998 | 36.0%(3,759) | 64.0%(6,694) | R+28.1 | D+1.9 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 23.0%(3,244) | 76.6%(10,783) | R+53.6 | R+19.6 |
| 2018 | 31.5%(4,371) | 65.5%(9,084) | R+34.0 | D+16.6 |
| 2014 | 23.1%(2,348) | 73.7%(7,492) | R+50.6 | R+26.3 |
| 2010 | 35.9%(4,545) | 60.2%(7,623) | R+24.3 | R+34.9 |
| 2006 | 53.9%(7,244) | 43.3%(5,815) | D+10.6 | D+48.8 |
| 2002 | 27.9%(2,932) | 66.0%(6,947) | R+38.1 | R+16.2 |
| 1998 | 35.4%(3,654) | 57.3%(5,914) | R+21.9 | D+32.3 |
| 1994 | 20.7%(2,041) | 74.9%(7,400) | R+54.2 | R+28.1 |
| 1990 | 36.9%(3,649) | 63.1%(6,227) | R+26.1 | R+16.8 |
| 1986 | 45.4%(3,821) | 54.6%(4,603) | R+9.3 | R+2.8 |
Source: Official state election returns via MIT Election Data + Science Lab