Union County, Iowa
Latest: 2024
Safe Republican — shifted 4.6pp toward Republicans in 2024 — 40 presidential elections on record
Race & ancestry
| Group | % |
|---|---|
▶White (Non-Hispanic)(11) | 91.9% |
▶Hispanic / Latino(6) | 3.8% |
▶Black / African American(1) | 1.6% |
▶Asian(2) | 0.9% |
▶Native American / Alaska Native(1) | 0.1% |
Multiracial / Other | 1.6% |
Religious adherence
| Tradition | % Pop | % Adherents |
|---|---|---|
| Mainline Protestant | 11.4% | 32.6% |
| Catholic | 11.3% | 32.2% |
| Evangelical Protestant | 10.9% | 31.0% |
| Other | 1.5% | 4.2% |
| Non-religious | 65.0% | — |
Presidential results
| Year | Result |
|---|---|
| 2024 | Trump+36.1 |
| 2020 | Trump+31.5 |
| 2016 | Trump+27.2 |
| 2012 | Obama+3.9 |
| 2008 | Obama+3.7 |
| 2004 | Bush+7.0 |
| 2000 | Bush+8.1 |
| 1996 | Clinton+11.2 |
| 1992 | Clinton+5.6 |
Key third-party share (presidential)
1996: Perot 11.7% · 1992: Perot 21%
Historian Query
Ask the Historian
Explore this county's political evolution with the Historian