
Safe Republican — shifted 4.6pp toward Republicans in 2024 — 40 presidential elections on record
| 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% |
| 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% | — |
| 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 |
Union, Iowa is a county that has a population of 11,993. In the 2024 presidential election, it voted Republican with a margin of R+36.1. Akashic Edge tracks 40 presidential elections here, dating back to 1868.
| Year | Dem % | Rep % | Margin | Swing |
|---|---|---|---|---|
| 2024 | 31.2% | 67.3% | R+36.1 | R+4.6 |
| 2020 | 33.3% | 64.8% | R+31.5 | R+4.3 |
| 2016 | 32.7% | 59.9% | R+27.2 | R+31.1 |
| 2012 | 51.1% | 47.2% | D+3.9 | D+0.2 |
| 2008 | 50.7% | 47.0% | D+3.7 | D+10.7 |
| 2004 | 46.0% | 52.9% | R+7.0 | D+1.1 |
| 2000 | 44.3% | 52.3% | R+8.1 | R+19.2 |
| 1996 | 49.3% | 38.1% | D+11.2 | D+5.6 |
| 1992 | 42.0% | 36.4% | D+5.6 | R+2.4 |
| 1988 | 53.6% | 45.5% | D+8.0 | D+18.8 |
| 1984 | 43.7% | 54.5% | R+10.8 | D+9.1 |
| 1980 | 36.5% | 56.4% | R+19.9 | R+21.3 |
| 1976 | 49.7% | 48.3% | D+1.4 | D+28.5 |
| 1972 | 35.3% | 62.5% | R+27.1 | R+6.3 |
| 1968 | 36.2% | 57.1% | R+20.8 | R+40.8 |
| 1964 | 59.9% | 39.9% | D+19.9 | D+43.7 |
| 1960 | 38.1% | 61.8% | R+23.8 | D+0.7 |
| 1956 | 37.7% | 62.2% | R+24.5 | D+13.6 |
| 1952 | 30.8% | 68.9% | R+38.1 | R+25.7 |
| 1948 | 43.4% | 55.8% | R+12.4 | — |
Contextual statewide polling for Iowa. County pages stay rooted in county returns, but live statewide polling helps frame the current cycle.
Rob Sand leads at 50.0%