Presidential elections · 2000–2024
Winneshiek County, IA — Presidential Election Results (2000–2024)
In 2024, Winneshiek County, Iowa voted for Donald J. Trump (Republican) by R+9.2 — 5,321 Democratic to 6,427 Republican of 11,979 votes cast. From 2020 to 2024 it shifted 3.8 points toward Republicans. That makes it 4.0 points more Democratic than Iowa overall (R+13.2).
Data: MIT Election Data & Science Lab, Harvard Dataverse.
Margin by election, 2000–2024
Democratic minus Republican, in points of all votes cast — blue bars Democratic, red Republican.
Every election in Winneshiek County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 5,321 | 6,427 | 231 | 44.4% | 53.7% | R+9.2 |
| 2020 | 5,617 | 6,263 | 184 | 46.6% | 51.9% | R+5.4 |
| 2016 | 5,254 | 5,344 | 764 | 46.2% | 47.0% | R+0.8 |
| 2012 | 6,256 | 4,622 | 206 | 56.4% | 41.7% | D+14.7 |
| 2008 | 6,829 | 4,273 | 178 | 60.5% | 37.9% | D+22.7 |
| 2004 | 5,354 | 5,324 | 106 | 49.6% | 49.4% | D+0.3 |
| 2000 | 4,339 | 4,647 | 431 | 46.1% | 49.3% | R+3.3 |
Winneshiek County presidential elections — FAQ
Who carried Winneshiek County in the 2024 presidential election?+
Donald J. Trump (Republican) carried Winneshiek County, Iowa in 2024 by R+9.2, with 11,979 votes cast. Data: MIT Election Data & Science Lab.
How did Winneshiek County shift between 2020 and 2024?+
Winneshiek County shifted 3.8 points toward Republicans between 2020 (R+5.4) and 2024 (R+9.2).
Is Winneshiek County more Democratic or Republican than Iowa overall?+
In 2024, Winneshiek County went R+9.2 while Iowa overall went R+13.2 — 4.0 points more Democratic than the state.
Where does this election data come from?+
County-level presidential returns (2000–2024) come from the MIT Election Data and Science Lab (MEDSL), published on the Harvard Dataverse. pumsdata is an independent product that makes the data easy to map and compare, and is not affiliated with MEDSL or Harvard.