Boone County, IA
IA · Presidential Elections 1892–2024
Boone County, IA (Iowa) voted R+21.4 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 9,199 votes (59.72%) to 5,895 (38.27%) for Harris.
This represents a R+5.9% swing toward Republicans compared to 2020. Boone County is classified as a solid Republican county. Boone County has voted Republican in every presidential election since 2016. The county has a population of approximately 26,668.
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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 | 38.3%(5,895) | 59.7%(9,199) | R+21.4 | R+5.9 |
| 2020 | 41.1%(6,303) | 56.7%(8,695) | R+15.6 | R+2.0 |
| 2016 | 38.7%(5,541) | 52.3%(7,484) | R+13.6 | R+20.2 |
| 2012 | 52.2%(7,512) | 45.6%(6,556) | D+6.6 | R+1.0 |
| 2008 | 52.8%(7,356) | 45.2%(6,293) | D+7.6 | D+6.5 |
| 2004 | 50.2%(7,027) | 49.0%(6,870) | D+1.1 | R+4.1 |
| 2000 | 51.2%(6,270) | 45.9%(5,625) | D+5.3 | R+12.9 |
| 1996 | 54.5%(6,446) | 36.3%(4,293) | D+18.2 | D+3.7 |
| 1992 | 48.4%(5,913) | 34.0%(4,148) | D+14.4 | R+10.0 |
| 1988 | 61.9%(7,232) | 37.5%(4,381) | D+24.4 | D+18.4 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Boone County, IA • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 41.0%(4,618) | 57.3%(6,456) | R+16.3 | R+3.1 |
| 2020 | 41.6%(6,316) | 54.8%(8,315) | R+13.2 | D+13.7 |
| 2016 | 34.3%(4,820) | 61.1%(8,593) | R+26.8 | R+15.4 |
| 2014 | 42.0%(4,430) | 53.5%(5,639) | R+11.5 | D+21.7 |
| 2010 | 32.2%(3,457) | 65.4%(7,014) | R+33.2 | R+55.1 |
| 2008 | 60.9%(8,365) | 39.0%(5,361) | D+21.9 | D+65.3 |
| 2004 | 27.4%(3,797) | 70.8%(9,811) | R+43.4 | R+64.0 |
| 2002 | 59.3%(5,902) | 38.7%(3,852) | D+20.6 | D+54.3 |
| 1998 | 32.6%(2,915) | 66.3%(5,927) | R+33.7 | R+49.0 |
| 1996 | 57.1%(6,774) | 41.8%(4,956) | D+15.3 | D+56.6 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 36.3%(4,065) | 60.8%(6,813) | R+24.5 | R+22.1 |
| 2018 | 47.6%(5,810) | 50.1%(6,107) | R+2.4 | D+14.1 |
| 2014 | 39.5%(4,171) | 56.0%(5,922) | R+16.6 | R+9.0 |
| 2010 | 43.7%(4,718) | 51.3%(5,537) | R+7.6 | R+19.8 |
| 2006 | 55.3%(5,506) | 43.2%(4,295) | D+12.2 | R+9.2 |
| 2002 | 59.5%(5,939) | 38.1%(3,802) | D+21.4 | D+6.5 |
| 1998 | 57.0%(5,137) | 42.1%(3,792) | D+14.9 | D+15.3 |
| 1994 | 49.0%(4,764) | 49.4%(4,801) | R+0.4 | D+11.0 |
| 1990 | 44.1%(4,187) | 55.5%(5,270) | R+11.4 | R+13.9 |
| 1986 | 51.2%(4,618) | 48.8%(4,395) | D+2.5 | R+3.7 |
Source: Official state election returns via MIT Election Data + Science Lab