Demographics & People — Delavan, Illinois
Population Overview
| Population (Census) | 1,600 |
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| Estimated 2026 | ~1,300 |
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| Median Age | 38.1 |
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| Total Households | 630 |
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| Family Households | 426 |
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| Average Household Size | 2.54 |
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| Diversity Index | 0.0894 (relatively homogeneous) |
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Race & Ethnicity
| White | 1,525 |
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| Black or African American | 0 |
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| Asian | 0 |
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| Hispanic or Latino | 75 |
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Heritage & Ancestry
| Group | Count |
|---|
| German | 677 |
| Unclassified or not reported | 533 |
| Irish | 209 |
| Other groups | 163 |
| Polish | 127 |
| English | 125 |
| Hispanic: Hispanic or Latino | 91 |
| Hispanic: Mexican | 76 |
| European | 65 |
| Swedish | 41 |
Language
| English Only | 1,499 |
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| Spanish | 12 |
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| Population 5+ | 1,519 |
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Veterans
| Veterans | 163 |
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| Population 18+ | 1,221 |
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Commuting
| Mean Commute Time | 29.8 minutes |
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| Work from Home | 5.2% |
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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 Delavan, Illinois.
