Demographics & People — Maryville, Illinois
Population Overview
| Population (Census) | 8,280 |
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| Estimated 2026 | ~8,400 |
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| Median Age | 51.7 |
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| Total Households | 3,423 |
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| Family Households | 2,258 |
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| Average Household Size | 2.36 |
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| Diversity Index | 0.1945 (relatively homogeneous) |
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Race & Ethnicity
| White | 7,276 |
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| Black or African American | 498 |
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| Asian | 176 |
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| Hispanic or Latino | 181 |
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Heritage & Ancestry
| Group | Count |
|---|
| German | 2,355 |
| Unclassified or not reported | 2,053 |
| Other groups | 1,412 |
| English | 1,174 |
| Irish | 804 |
| European | 531 |
| American | 436 |
| Italian | 416 |
| Hispanic: Hispanic or Latino | 233 |
| French (except Basque) | 207 |
Language
| English Only | 7,723 |
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| Spanish | 63 |
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| Population 5+ | 7,933 |
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Veterans
| Veterans | 633 |
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| Population 18+ | 6,762 |
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Commuting
| Mean Commute Time | 29.4 minutes |
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| Work from Home | 24.4% |
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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 Maryville, Illinois.
