Demographics & People — Barrington Hills, Illinois
Population Overview
| Population (Census) | 3,923 |
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| Estimated 2026 | ~3,800 |
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| Median Age | 42.5 |
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| Total Households | 1,316 |
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| Family Households | 1,062 |
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| Average Household Size | 2.97 |
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| Diversity Index | 0.2024 (somewhat diverse) |
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Race & Ethnicity
| White | 3,418 |
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| Black or African American | 25 |
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| Asian | 362 |
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| Hispanic or Latino | 44 |
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Heritage & Ancestry
| Group | Count |
|---|
| German | 955 |
| Irish | 737 |
| Polish | 697 |
| Other groups | 554 |
| Unclassified or not reported | 471 |
| Italian | 419 |
| English | 319 |
| Greek | 201 |
| Czech | 111 |
| Swedish | 110 |
Language
| English Only | 3,190 |
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| Spanish | 7 |
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| Population 5+ | 3,777 |
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Veterans
| Veterans | 124 |
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| Population 18+ | 2,998 |
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Commuting
| Mean Commute Time | 30.2 minutes |
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| Work from Home | 26.4% |
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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 Barrington Hills, Illinois.
