Winneshiek County, Iowa
Latest: 2024
Leans Republican — shifted 4.1pp toward Republicans in 2024 — 40 presidential elections on record
Race & ancestry
| Group | % |
|---|---|
▶White (Non-Hispanic)(13) | 93.3% |
▶Hispanic / Latino(9) | 3.1% |
▶Black / African American(2) | 0.4% |
▶Asian(6) | 0.5% |
▶Middle Eastern / North African(3) | 0.2% |
▶Native American / Alaska Native(1) | 0.4% |
Multiracial / Other | 2.3% |
Religious adherence
| Tradition | % Pop | % Adherents |
|---|---|---|
| Mainline Protestant | 43.9% | 63.2% |
| Catholic | 22.8% | 32.9% |
| Evangelical Protestant | 1.4% | 2.1% |
| Other | 1.3% | 1.8% |
| LDS (Mormon) | 1.0% | 1.5% |
| Non-religious | 30.6% | — |
Presidential results
| Year | Result |
|---|---|
| 2024 | Trump+9.2 |
| 2020 | Trump+5.1 |
| 2016 | Trump+0.8 |
| 2012 | Obama+14.7 |
| 2008 | Obama+22.6 |
| 2004 | Kerry+0.3 |
| 2000 | Bush+3.3 |
| 1996 | Clinton+6.7 |
| 1992 | Clinton+4.8 |
Winneshiek, Iowa is a county that has a population of 19,873. In the 2024 presidential election, it voted Republican with a margin of R+9.2. Akashic Edge tracks 40 presidential elections here, dating back to 1868.
| Year | Dem % | Rep % | Margin | Swing |
|---|---|---|---|---|
| 2024 | 44.4% | 53.7% | R+9.2 | R+4.1 |
| 2020 | 46.6% | 51.7% | R+5.1 | R+4.3 |
| 2016 | 45.6% | 46.4% | R+0.8 | R+15.5 |
| 2012 | 56.4% | 41.7% | D+14.7 | R+7.9 |
| 2008 | 60.5% | 37.9% | D+22.6 | D+22.4 |
| 2004 | 49.6% | 49.4% | D+0.3 | D+3.5 |
| 2000 | 46.1% | 49.3% | R+3.3 | R+10.0 |
| 1996 | 47.0% | 40.3% | D+6.7 | D+2.0 |
| 1992 | 39.4% | 34.6% | D+4.8 | D+1.9 |
| 1988 | 50.9% | 48.1% | D+2.9 | D+19.9 |
| 1984 | 40.9% | 58.0% | R+17.1 | D+2.6 |
| 1980 | 34.4% | 54.1% | R+19.7 | R+13.1 |
| 1976 | 45.4% | 52.1% | R+6.6 | D+7.5 |
| 1972 | 42.1% | 56.2% | R+14.1 | D+9.9 |
| 1968 | 36.1% | 60.1% | R+24.0 | R+43.1 |
| 1964 | 59.5% | 40.4% | D+19.2 | D+28.2 |
| 1960 | 45.5% | 54.5% | R+9.0 | D+9.5 |
| 1956 | 40.6% | 59.2% | R+18.6 | D+14.9 |
| 1952 | 33.2% | 66.6% | R+33.5 | R+36.7 |
| 1948 | 50.8% | 47.5% | D+3.2 | — |
What defines Winneshiek?
Winneshiek has been trending Republican — 24pp redder over the last 4 presidential cycles.
County in State Context
Current Iowa Polling
Contextual statewide polling for Iowa. County pages stay rooted in county returns, but live statewide polling helps frame the current cycle.
2026 Iowa Governor General Election
Rob Sand leads at 50.0%
1 pollsSparse
Field Preview
Ask the Historian
Explore this county's political evolution with the Historian
Key Insights
High-confidence patterns distilled from this geography's election history.
- The 2016 election was decided by just 0.8 points — razor-thin
- Won by both parties in recent history — Democrats most recently in 2012, Republicans in 2024
- Shifted 24.0 points toward Republicans over the last 4 elections