Winneshiek County, IA
IA · Presidential Elections 1892–2024
Winneshiek County, IA (Iowa) voted R+9.2 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 6,427 votes (53.65%) to 5,321 (44.42%) for Harris.
This represents a R+4.1% swing toward Republicans compared to 2020. Winneshiek County is classified as a lean Republican county. Winneshiek County has voted Republican in every presidential election since 2016. The county has a population of approximately 19,873.
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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 | 44.4%(5,321) | 53.6%(6,427) | R+9.2 | R+4.1 |
| 2020 | 46.6%(5,617) | 51.7%(6,235) | R+5.1 | R+4.3 |
| 2016 | 45.6%(5,254) | 46.4%(5,344) | R+0.8 | R+15.5 |
| 2012 | 56.4%(6,256) | 41.7%(4,622) | D+14.7 | R+7.9 |
| 2008 | 60.5%(6,829) | 37.9%(4,273) | D+22.7 | D+22.4 |
| 2004 | 49.6%(5,354) | 49.4%(5,324) | D+0.3 | D+3.5 |
| 2000 | 46.1%(4,339) | 49.4%(4,647) | R+3.3 | R+10.0 |
| 1996 | 47.0%(4,122) | 40.3%(3,532) | D+6.7 | D+1.9 |
| 1992 | 39.4%(3,791) | 34.6%(3,331) | D+4.8 | D+1.9 |
| 1988 | 50.9%(4,443) | 48.1%(4,194) | D+2.9 | D+19.9 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Winneshiek County, IA • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 45.9%(4,477) | 52.3%(5,094) | R+6.3 | R+2.5 |
| 2020 | 46.7%(5,581) | 50.5%(6,039) | R+3.8 | D+13.2 |
| 2016 | 39.5%(4,436) | 56.6%(6,349) | R+17.1 | R+16.7 |
| 2014 | 47.7%(3,933) | 48.0%(3,958) | R+0.3 | D+29.3 |
| 2010 | 33.9%(2,766) | 63.5%(5,179) | R+29.6 | R+69.0 |
| 2008 | 69.7%(7,612) | 30.2%(3,303) | D+39.5 | D+87.1 |
| 2004 | 24.8%(2,629) | 72.4%(7,688) | R+47.7 | R+55.9 |
| 2002 | 52.7%(3,893) | 44.5%(3,283) | D+8.3 | D+56.2 |
| 1998 | 25.6%(1,730) | 73.5%(4,967) | R+47.9 | R+49.1 |
| 1996 | 49.8%(4,331) | 48.6%(4,226) | D+1.2 | D+53.7 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 41.1%(3,974) | 57.1%(5,530) | R+16.1 | R+15.5 |
| 2018 | 48.5%(4,785) | 49.0%(4,841) | R+0.6 | D+17.9 |
| 2014 | 39.6%(3,272) | 58.0%(4,795) | R+18.4 | R+11.8 |
| 2010 | 45.3%(3,723) | 52.0%(4,271) | R+6.7 | R+14.3 |
| 2006 | 52.8%(3,826) | 45.2%(3,275) | D+7.6 | D+10.4 |
| 2002 | 46.6%(3,450) | 49.4%(3,659) | R+2.8 | R+4.8 |
| 1998 | 50.3%(3,394) | 48.3%(3,261) | D+2.0 | D+25.2 |
| 1994 | 37.6%(2,755) | 60.8%(4,454) | R+23.2 | D+12.7 |
| 1990 | 31.8%(2,334) | 67.6%(4,965) | R+35.8 | R+17.1 |
| 1986 | 40.6%(2,452) | 59.3%(3,581) | R+18.7 | D+14.7 |
Source: Official state election returns via MIT Election Data + Science Lab