| Donald Trump ✓Republican | 59.1% | 2,116 |
|---|---|---|
| Kamala HarrisDemocratic | 38.6% | 1,384 |
| OtherAll other candidates | 2.3% | 81 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | +1.5% |
| 2012 | −8.9% |
| 2016 | −19.9% |
| 2020 | −18.0% |
| 2024 | −20.4% |
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 1,384 | 2,116 | 3,581 | ||
| R | 1,399 | 2,028 | 3,503 | ||
| R | 1,164 | 1,804 | 3,214 | ||
| R | 1,291 | 1,542 | 2,833 | ||
| D | 1,461 | 1,416 | 2,947 |
Demographics
Demographic Profile
Key indicators compared across containing geographies
| Indicator | SandwichCity | IllinoisState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 83.7% | 61.0% | 61.0% |
| Black | 0.4% | 13.6% | 12.2% |
| Asian | 1.1% | 6.0% | 6.0% |
| Two or more races | 9.4% | 10.9% | 12.6% |
| Other race | 5.5% | 8.6% | 8.2% |
| Hispanic or Latino | 11.0% | 18.8% | 19.3% |
| Income & Age | |||
| Median household income | $80,768 | $83,390 | $84,427 |
| Poverty rate | 10.3% | 11.8% | 12.5% |
| Median age | 39.3 | 39.1 | 39.1 |
| Age 18–24 | 17.2% | 9.1% | 9.2% |
| Age 65 and older | 13.7% | 16.9% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 20.3% | 37.8% | 35.7% |
| Speaks a non-English language at home | 8.2% | 24.0% | 22.3% |
| Spanish | 5.0% | 14.0% | 13.6% |
| Other Indo-European | 1.9% | 2.6% | 2.0% |
| Ancestry | |||
| Largest ancestry | German 23.2% | German 16.1% | German 12.5% |
| 2nd-largest ancestry | Irish 14.8% | Irish 10.6% | English 9.5% |
| 3rd-largest ancestry | English 8.6% | English 6.9% | Irish 9.4% |
| Religion | |||
| Catholic | 24.5%County context | 24.2% | 18.6% |
| Evangelical Protestant | 8.3%County context | 11.7% | 16.5% |
| Unaffiliated or unclaimed | 49.6%County context | 49.2% | 51.5% |
| Mainline Protestant | 10.9%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.
Sandwich sits in the Upper Midwest. In 2024 it voted Republican.
Across the recorded series it reached a Democratic high of 1.5 points in 2008 and a Republican high of 20.4 points in 2024. Between 2020 and 2024 the city moved 2.5 points toward the Republican candidate; the 2024 margin was 20.4 points.
A population of 7,219, a 84% non-Hispanic-white share, and a median household income of $80,768 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 →
Sandwich, Illinois. Akashic. https://akashic.app/city/1767548/. Accessed May 20, 2026. License: CC BY 4.0.