| Kamala Harris ✓Democratic | 60.1% | 6,980 |
|---|---|---|
| Donald TrumpRepublican | 36.7% | 4,259 |
| OtherAll other candidates | 3.2% | 376 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | +14.3% |
| 2012 | +4.4% |
| 2016 | +19.0% |
| 2020 | +25.3% |
| 2024 | +23.4% |
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| D | 60.1%Harris6,980 | 36.7%Trump4,259 | 3.2% | 11,615 | ||
| D | 61.4%Biden7,809 | 36.1%Trump4,593 | 2.5%incl. Jorgensen | 12,722 | ||
| D | 55.1%Clinton6,176 | 36.0%Trump4,042 | 8.9%incl. Johnson | 11,214 | ||
| D | 52.2%Obama4,995 | 47.8%Romney4,574 | 0.0% | 9,569 | ||
| D | 56.3%Obama6,169 | 42.0%McCain4,602 | 1.8% | 10,966 |
Demographics
Demographic Profile
Key indicators compared across containing geographies
| Indicator | LisleCity | IllinoisState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 68.0% | 61.0% | 61.0% |
| Black | 4.7% | 13.6% | 12.2% |
| Asian | 17.4% | 6.0% | 6.0% |
| Two or more races | 6.8% | 10.9% | 12.6% |
| Other race | 3.1% | 8.6% | 8.2% |
| Hispanic or Latino | 8.9% | 18.8% | 19.3% |
| Income & Age | |||
| Median household income | $107,479 | $83,390 | $84,427 |
| Poverty rate | 5.9% | 11.8% | 12.5% |
| Median age | 36.5 | 39.1 | 39.1 |
| Age 18–24 | 8.3% | 9.1% | 9.2% |
| Age 65 and older | 17.3% | 16.9% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 51.8% | 37.9% | 35.6% |
| Speaks a non-English language at home | 29.6% | 24.1% | 22.3% |
| Spanish | 11.5% | 14.0% | 13.6% |
| Other Indo-European | 7.1% | 2.6% | 2.0% |
| Russian, Polish, or other Slavic | 3.9% | 2.5% | 0.7% |
| Other Asian & Pacific Island | 2.2% | 1.0% | 1.1% |
| Ancestry | |||
| Largest ancestry | German 16.1% | German 16.1% | German 12.5% |
| 2nd-largest ancestry | Irish 13.0% | Irish 10.6% | English 9.5% |
| 3rd-largest ancestry | Italian 9.9% | English 6.9% | Irish 9.4% |
| Religion | |||
| Catholic | 36.2%County context | 24.2% | 18.6% |
| Evangelical Protestant | 9.6%County context | 11.7% | 16.5% |
| Unaffiliated or unclaimed | 36.4%County context | 49.2% | 51.5% |
| Muslim | 7.6%County context | 3.7% | 1.3% |
| Mainline Protestant | 5.8%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.
Lisle sits in the Upper Midwest. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 25.3 points in 2020. Between 2020 and 2024 the city moved 1.9 points toward the Republican candidate; the 2024 margin was 23.4 points.
A population of 23,407, a 68% non-Hispanic-white share, and a median household income of $107,479 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 →
Lisle, Illinois. Akashic. https://akashic.app/city/1743939/. Accessed May 20, 2026. License: CC BY 4.0.