Demographics & People — La Grange, Illinois
Population Overview
| Population (Census) | 15,999 |
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| Estimated 2026 | ~16,000 |
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| Median Age | 40.7 |
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| Total Households | 5,813 |
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| Family Households | 4,314 |
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| Average Household Size | 2.7 |
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| Diversity Index | 0.3078 (somewhat diverse) |
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Race & Ethnicity
| White | 12,957 |
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| Black or African American | 691 |
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| Asian | 226 |
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| Hispanic or Latino | 1,889 |
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Heritage & Ancestry
| Group | Count |
|---|
| Irish | 3,844 |
| German | 3,417 |
| Other groups | 2,774 |
| Unclassified or not reported | 2,208 |
| Polish | 2,086 |
| Italian | 1,885 |
| Hispanic: Hispanic or Latino | 1,818 |
| English | 1,668 |
| Hispanic: Mexican | 1,538 |
| American | 602 |
Language
| English Only | 13,191 |
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| Spanish | 1,214 |
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| Population 5+ | 14,982 |
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Veterans
| Veterans | 554 |
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| Population 18+ | 11,532 |
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Commuting
| Mean Commute Time | 28.5 minutes |
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| Work from Home | 28.6% |
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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 La Grange, Illinois.
