Miami County, IN
IN · Presidential Elections 1892–2024
Miami County, IN (Indiana) voted R+54.5 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 10,670 votes (76.23%) to 3,046 (21.76%) for Harris.
This represents a R+1.3% swing toward Republicans compared to 2020. Miami County is classified as a deep Republican county. Miami County has voted Republican in every presidential election since 1968. The county has a population of approximately 35,712.
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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 | 21.8%(3,046) | 76.2%(10,670) | R+54.5 | R+1.3 |
| 2020 | 22.4%(3,235) | 75.5%(10,925) | R+53.1 | R+0.1 |
| 2016 | 20.3%(2,766) | 73.3%(9,975) | R+53.0 | R+22.2 |
| 2012 | 33.0%(4,222) | 63.8%(8,174) | R+30.8 | R+11.4 |
| 2008 | 39.4%(5,564) | 58.9%(8,312) | R+19.5 | D+22.5 |
| 2004 | 28.5%(3,886) | 70.4%(9,600) | R+41.9 | R+9.1 |
| 2000 | 32.1%(4,155) | 65.0%(8,401) | R+32.8 | R+13.6 |
| 1996 | 33.4%(4,260) | 52.7%(6,719) | R+19.3 | R+1.7 |
| 1992 | 28.5%(3,967) | 46.1%(6,416) | R+17.6 | D+12.0 |
| 1988 | 34.9%(4,613) | 64.5%(8,533) | R+29.6 | D+8.7 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Miami County, IN • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 21.6%(2,850) | 75.5%(9,983) | R+54.0 | D+2.5 |
| 2022 | 20.1%(1,713) | 76.6%(6,524) | R+56.5 | R+16.8 |
| 2018 | 27.6%(2,862) | 67.3%(6,975) | R+39.7 | R+5.0 |
| 2016 | 28.9%(3,836) | 63.6%(8,453) | R+34.7 | R+23.2 |
| 2012 | 39.4%(4,925) | 50.9%(6,363) | R+11.5 | D+19.0 |
| 2010 | 30.0%(2,612) | 60.5%(5,275) | R+30.6 | D+54.3 |
| 2006 | 0.0%(0) | 84.8%(6,771) | R+84.8 | R+95.0 |
| 2004 | 54.5%(7,339) | 44.3%(5,967) | D+10.2 | D+50.9 |
| 2000 | 29.0%(3,623) | 69.6%(8,712) | R+40.7 | R+57.8 |
| 1998 | 57.6%(5,689) | 40.4%(3,993) | D+17.2 | D+52.8 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 27.1%(3,647) | 65.7%(8,834) | R+38.6 | D+8.6 |
| 2020 | 17.0%(2,439) | 64.1%(9,208) | R+47.1 | R+20.7 |
| 2016 | 34.7%(4,596) | 61.1%(8,094) | R+26.4 | R+11.3 |
| 2012 | 39.4%(4,985) | 54.5%(6,892) | R+15.1 | D+4.5 |
| 2008 | 38.4%(5,174) | 58.1%(7,816) | R+19.6 | D+3.5 |
| 2004 | 37.8%(5,062) | 60.9%(8,155) | R+23.1 | R+22.7 |
| 2000 | 49.1%(6,209) | 49.4%(6,255) | R+0.4 | D+9.8 |
| 1996 | 44.1%(5,531) | 54.3%(6,809) | R+10.2 | R+24.7 |
| 1992 | 57.1%(7,586) | 42.5%(5,652) | D+14.6 | D+15.2 |
| 1988 | 49.7%(6,605) | 50.3%(6,696) | R+0.7 | D+10.4 |
Source: Official state election returns via MIT Election Data + Science Lab