Demographics & People — Manteno, Illinois
Population Overview
| Population (Census) | 8,942 |
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| Estimated 2026 | ~9,200 |
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| Median Age | 45.6 |
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| Total Households | 3,868 |
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| Family Households | 2,408 |
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| Average Household Size | 2.3 |
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| Diversity Index | 0.2009 (somewhat diverse) |
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Race & Ethnicity
| White | 8,208 |
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| Black or African American | 435 |
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| Asian | 5 |
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| Hispanic or Latino | 569 |
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Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 2,438 |
| German | 2,042 |
| Irish | 1,581 |
| Other groups | 1,103 |
| English | 849 |
| Polish | 559 |
| Hispanic: Hispanic or Latino | 509 |
| Hispanic: Mexican | 456 |
| Italian | 432 |
| French (except Basque) | 419 |
Language
| English Only | 8,520 |
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| Spanish | 138 |
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| Population 5+ | 8,689 |
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Veterans
| Veterans | 760 |
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| Population 18+ | 6,929 |
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Commuting
| Mean Commute Time | 32.0 minutes |
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| Work from Home | 11.1% |
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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 Manteno, Illinois.
