Demographics & People — Dupo, Illinois
Population Overview
| Population (Census) | 3,914 |
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| Estimated 2026 | ~3,800 |
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| Median Age | 42.9 |
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| Total Households | 1,577 |
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| Family Households | 1,011 |
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| Average Household Size | 2.48 |
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| Diversity Index | 0.1579 (relatively homogeneous) |
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Race & Ethnicity
| White | 3,406 |
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| Black or African American | 260 |
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| Asian | 0 |
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| Hispanic or Latino | 57 |
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Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 1,447 |
| German | 1,036 |
| Irish | 691 |
| Other groups | 652 |
| English | 453 |
| Polish | 201 |
| French (except Basque) | 189 |
| American | 139 |
| Scottish | 123 |
| Italian | 53 |
Language
| English Only | 3,723 |
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| Spanish | 0 |
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| Population 5+ | 3,723 |
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Veterans
| Veterans | 165 |
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| Population 18+ | 3,180 |
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Commuting
| Mean Commute Time | 25.6 minutes |
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| Work from Home | 6.1% |
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| Commuter Profile | N/A |
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Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Dupo, Illinois.
