| Donald Trump ✓Republican | 51.2% | 11,096 |
|---|---|---|
| Kamala HarrisDemocratic | 46.4% | 10,056 |
| OtherAll other candidates | 2.3% | 502 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | −1.8% |
| 2012 | −8.6% |
| 2016 | −7.9% |
| 2020 | −3.4% |
| 2024 | −4.8% |
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 10,056 | 11,096 | 21,654 | ||
| R | 9,850 | 10,562 | 20,803 | ||
| R | 7,639 | 9,039 | 17,833 | ||
| R | 8,446 | 10,029 | 18,475 | ||
| R | 8,513 | 8,831 | 17,517 |
Demographics
Demographic Profile
Key indicators compared across containing geographies
| Indicator | Oak CreekCity | WisconsinState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 75.7% | 80.1% | 61.0% |
| Black | 4.6% | 6.1% | 12.2% |
| Asian | 6.1% | 3.0% | 6.0% |
| Two or more races | 10.1% | 7.6% | 12.6% |
| Other race | 3.6% | 3.3% | 8.2% |
| Hispanic or Latino | 12.2% | 8.0% | 19.3% |
| Income & Age | |||
| Median household income | $96,555 | $77,485 | $84,427 |
| Poverty rate | 4.9% | 10.6% | 12.5% |
| Median age | 39.4 | 40.5 | 39.1 |
| Age 18–24 | 9.4% | 9.3% | 9.2% |
| Age 65 and older | 14.7% | 18.5% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 39.4% | 33.4% | 35.7% |
| Speaks a non-English language at home | 17.1% | 9.0% | 22.3% |
| Spanish | 5.5% | 4.9% | 13.6% |
| Other Indo-European | 5.3% | 0.7% | 2.0% |
| Other Asian & Pacific Island | 1.9% | 1.2% | 1.1% |
| Arabic | 1.8% | 0.1% | 0.5% |
| Ancestry | |||
| Largest ancestry | German 22.1% | German 35.8% | German 12.5% |
| 2nd-largest ancestry | Polish 8.6% | Irish 10.4% | English 9.5% |
| 3rd-largest ancestry | Irish 7.6% | Polish 7.6% | Irish 9.4% |
| Religion | |||
| Catholic | 20.6%County context | 21.0% | 18.6% |
| Evangelical Protestant | 14.8%County context | 14.5% | 16.5% |
| Unaffiliated or unclaimed | 47.6%County context | 52.0% | 51.5% |
| Black Protestant | 5.5%County context | 1.0% | 2.2% |
ACS values are survey estimates and may include margins of error.
Religion data may be available only at county or larger geographies. Sub-county values are labeled when inherited, modeled, or contextual.
Oak Creek sits in the Upper Midwest. In 2024 it voted Republican.
Across the recorded series it reached a Republican high of 8.6 points in 2012. Between 2020 and 2024 the city moved 1.4 points toward the Republican candidate; the 2024 margin was 4.8 points.
A population of 37,325, a 76% non-Hispanic-white share, and a median household income of $96,555 describe the city.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Oak Creek, Wisconsin. Akashic. https://akashic.app/city/5558800/. Accessed May 20, 2026. License: CC BY 4.0.