| Donald Trump ✓Republican | 53.3% | 4,166 |
|---|---|---|
| Kamala HarrisDemocratic | 44.8% | 3,498 |
| OtherAll other candidates | 1.9% | 147 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | +24.0% |
| 2012 | +26.1% |
| 2016 | +1.2% |
| 2020 | −0.7% |
| 2024 | −8.6% |
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 3,498 | 4,166 | 7,811 | ||
| R | 3,814 | 3,865 | 7,836 | ||
| D | 3,548 | 3,458 | 7,599 | ||
| D | 4,950 | 2,899 | 7,849 | ||
| D | 4,916 | 2,982 | 8,050 |
Demographics
Demographic Profile
Key indicators compared across containing geographies
| Indicator | NewtonCity | IowaState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 87.9% | 84.2% | 61.0% |
| Black | 1.5% | 3.9% | 12.2% |
| Asian | 0.1% | 2.5% | 6.0% |
| Two or more races | 6.8% | 6.6% | 12.6% |
| Other race | 3.3% | 2.9% | 8.2% |
| Hispanic or Latino | 5.7% | 7.3% | 19.3% |
| Income & Age | |||
| Median household income | $57,771 | $75,059 | $84,427 |
| Poverty rate | 11.1% | 11.1% | 12.5% |
| Median age | 42.6 | 38.8 | 39.1 |
| Age 18–24 | 7.6% | 10.0% | 9.2% |
| Age 65 and older | 19.8% | 18.1% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 19.5% | 31.4% | 35.7% |
| Speaks a non-English language at home | 8.2% | 9.1% | 22.3% |
| Spanish | 4.3% | 4.7% | 13.6% |
| Arabic | 2.9% | 0.3% | 0.5% |
| Ancestry | |||
| Largest ancestry | German 25.9% | German 30.5% | German 12.5% |
| 2nd-largest ancestry | English 12.0% | Irish 12.8% | English 9.5% |
| 3rd-largest ancestry | Irish 11.9% | English 10.2% | Irish 9.4% |
| Religion | |||
| Catholic | 4.8%County context | 14.7% | 18.6% |
| Evangelical Protestant | 11.1%County context | 10.9% | 16.5% |
| Unaffiliated or unclaimed | 66.9%County context | 55.2% | 51.5% |
| Mainline Protestant | 15.4%County context | 15.8% | 5.2% |
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.
Newton sits in the Corn Belt. In 2024 it voted Republican.
Across the recorded series it reached a Democratic high of 26.1 points in 2012 and a Republican high of 8.6 points in 2024. Between 2020 and 2024 the city moved 7.9 points toward the Republican candidate; the 2024 margin was 8.6 points.
A population of 15,700, a 88% non-Hispanic-white share, and a median household income of $57,771 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 →
Newton, Iowa. Akashic. https://akashic.app/city/1956505/. Accessed May 20, 2026. License: CC BY 4.0.