| Donald Trump ✓Republican | 50.1% | 5,763 |
|---|---|---|
| Kamala HarrisDemocratic | 48.0% | 5,529 |
| OtherAll other candidates | 1.9% | 222 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | +15.6% |
| 2012 | +5.2% |
| 2016 | +4.7% |
| 2020 | +3.6% |
| 2024 | −2.0% |
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 5,529 | 5,763 | 11,514 | ||
| D | 6,072 | 5,637 | 11,949 | ||
| D | 5,178 | 4,678 | 10,615 | ||
| D | 4,967 | 4,478 | 9,445 | ||
| D | 5,839 | 4,241 | 10,236 |
Demographics
Demographic Profile
Key indicators compared across containing geographies
| Indicator | RoselleCity | IllinoisState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 77.4% | 61.0% | 61.0% |
| Black | 1.1% | 13.6% | 12.2% |
| Asian | 9.3% | 6.0% | 6.0% |
| Two or more races | 10.2% | 10.9% | 12.6% |
| Other race | 2.1% | 8.6% | 8.2% |
| Hispanic or Latino | 10.2% | 18.8% | 19.3% |
| Income & Age | |||
| Median household income | $111,318 | $83,390 | $84,427 |
| Poverty rate | 4.1% | 11.8% | 12.5% |
| Median age | 42.2 | 39.1 | 39.1 |
| Age 18–24 | 8.3% | 9.1% | 9.2% |
| Age 65 and older | 17.2% | 16.9% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 40.9% | 37.8% | 35.7% |
| Speaks a non-English language at home | 31.8% | 24.0% | 22.3% |
| Russian, Polish, or other Slavic | 15.5% | 2.5% | 0.7% |
| Other Indo-European | 6.6% | 2.6% | 2.0% |
| Spanish | 5.2% | 14.0% | 13.6% |
| Other languages | 1.5% | 0.6% | 0.8% |
| Ancestry | |||
| Largest ancestry | German 14.9% | German 16.1% | German 12.5% |
| 2nd-largest ancestry | Irish 12.2% | Irish 10.6% | English 9.5% |
| 3rd-largest ancestry | Polish 9.3% | English 6.9% | Irish 9.4% |
| Religion | |||
| Catholic | 35.0%County context | 24.2% | 18.6% |
| Evangelical Protestant | 9.2%County context | 11.7% | 16.5% |
| Unaffiliated or unclaimed | 38.0%County context | 49.2% | 51.5% |
| Muslim | 7.3%County context | 3.7% | 1.3% |
| Mainline Protestant | 5.3%County context | 5.3% | 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.
Roselle sits in the Upper Midwest. In 2024 it voted Republican.
Across the recorded series it reached a Democratic high of 15.6 points in 2008 and a Republican high of 2.0 points in 2024. Between 2020 and 2024 the city moved 5.7 points toward the Republican candidate; the 2024 margin was 2.0 points.
A population of 22,752, a 77% non-Hispanic-white share, and a median household income of $111,318 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 →
Roselle, Illinois. Akashic. https://akashic.app/city/1765806/. Accessed May 20, 2026. License: CC BY 4.0.