Dickinson County, IA
IA · Presidential Elections 1892–2024
Dickinson County, IA (Iowa) voted R+39.9 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 7,775 votes (69.21%) to 3,297 (29.35%) for Harris.
This represents a R+6.3% swing toward Republicans compared to 2020. Dickinson County is classified as a deep Republican county. Dickinson County has voted Republican in every presidential election since 2000. The county has a population of approximately 17,990.
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 | 29.4%(3,297) | 69.2%(7,775) | R+39.9 | R+6.3 |
| 2020 | 32.6%(3,661) | 66.2%(7,438) | R+33.6 | D+1.8 |
| 2016 | 29.2%(3,056) | 64.6%(6,753) | R+35.4 | R+17.5 |
| 2012 | 40.3%(4,095) | 58.2%(5,912) | R+17.9 | R+12.5 |
| 2008 | 46.7%(4,625) | 52.1%(5,162) | R+5.4 | D+7.1 |
| 2004 | 43.3%(4,140) | 55.9%(5,337) | R+12.5 | R+5.6 |
| 2000 | 45.1%(3,660) | 52.0%(4,225) | R+7.0 | R+12.6 |
| 1996 | 46.6%(3,562) | 40.9%(3,129) | D+5.7 | D+6.7 |
| 1992 | 37.4%(3,106) | 38.5%(3,196) | R+1.1 | D+3.6 |
| 1988 | 47.1%(3,342) | 51.8%(3,678) | R+4.7 | D+9.8 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Dickinson County, IA • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 29.5%(2,459) | 69.9%(5,821) | R+40.4 | R+10.3 |
| 2020 | 33.9%(3,791) | 63.9%(7,149) | R+30.0 | D+19.5 |
| 2016 | 23.7%(2,421) | 73.2%(7,489) | R+49.5 | R+20.2 |
| 2014 | 33.5%(2,431) | 62.9%(4,558) | R+29.3 | D+16.4 |
| 2010 | 26.1%(1,887) | 71.9%(5,191) | R+45.7 | R+66.3 |
| 2008 | 60.3%(5,843) | 39.7%(3,846) | D+20.6 | D+79.2 |
| 2004 | 19.7%(1,860) | 78.3%(7,386) | R+58.6 | R+62.6 |
| 2002 | 51.1%(3,397) | 47.1%(3,133) | D+4.0 | D+46.7 |
| 1998 | 28.1%(1,675) | 70.8%(4,220) | R+42.7 | R+37.3 |
| 1996 | 46.6%(3,546) | 52.0%(3,957) | R+5.4 | D+47.5 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 25.1%(2,078) | 73.2%(6,062) | R+48.1 | R+20.6 |
| 2018 | 35.4%(3,134) | 62.9%(5,564) | R+27.5 | D+19.2 |
| 2014 | 25.9%(1,889) | 72.5%(5,294) | R+46.6 | R+18.1 |
| 2010 | 34.7%(2,521) | 63.2%(4,600) | R+28.6 | R+26.2 |
| 2006 | 48.1%(3,308) | 50.5%(3,468) | R+2.3 | R+2.0 |
| 2002 | 48.9%(3,255) | 49.2%(3,275) | R+0.3 | R+1.9 |
| 1998 | 50.0%(3,018) | 48.5%(2,923) | D+1.6 | D+21.1 |
| 1994 | 39.5%(2,337) | 59.0%(3,491) | R+19.5 | D+10.7 |
| 1990 | 34.7%(2,011) | 64.9%(3,758) | R+30.2 | R+25.5 |
| 1986 | 47.7%(2,942) | 52.3%(3,230) | R+4.7 | D+14.1 |
Source: Official state election returns via MIT Election Data + Science Lab