Demographics & People — Long Lake, Illinois
Population Overview
| Population (Census) | 3,219 |
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| Estimated 2026 | ~3,500 |
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| Median Age | 33.9 |
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| Total Households | 1,051 |
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| Family Households | 728 |
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| Average Household Size | 3.06 |
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| Diversity Index | 0.5219 (moderately diverse) |
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Race & Ethnicity
| White | 1,779 |
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| Black or African American | 77 |
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| Asian | 15 |
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| Hispanic or Latino | 1,452 |
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Heritage & Ancestry
| Group | Count |
|---|
| Hispanic: Hispanic or Latino | 1,072 |
| Hispanic: Mexican | 893 |
| Other groups | 811 |
| Unclassified or not reported | 621 |
| German | 511 |
| Polish | 355 |
| Irish | 206 |
| Swedish | 173 |
| Italian | 142 |
| French (except Basque) | 105 |
Language
| English Only | 1,963 |
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| Spanish | 1,065 |
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| Population 5+ | 3,148 |
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Veterans
| Veterans | 90 |
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| Population 18+ | 2,283 |
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Commuting
| Mean Commute Time | 32.9 minutes |
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| Work from Home | 8.0% |
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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 Long Lake, Illinois.
