Demographics & People — Mountain Brook, Alabama
Population Overview
| Population (Census) | 22,160 |
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| Estimated 2026 | ~21,700 |
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| Median Age | 42.9 |
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| Total Households | 8,327 |
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| Family Households | 6,397 |
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| Average Household Size | 2.66 |
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| Diversity Index | N/A (N/A) |
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Race & Ethnicity
| White | 21,375 |
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| Black or African American | 95 |
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| Asian | 177 |
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| Hispanic or Latino | 169 |
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Heritage & Ancestry
| Group | Count |
|---|
| English | 5,840 |
| Unclassified or not reported | 5,275 |
| American | 2,873 |
| Irish | 2,397 |
| Other groups | 2,123 |
| German | 1,927 |
| Scottish | 1,479 |
| European | 1,369 |
| Italian | 677 |
| French (except Basque) | 629 |
Language
| English Only | 19,857 |
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| Spanish | 191 |
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| Population 5+ | 20,519 |
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Veterans
| Veterans | 698 |
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| Population 18+ | 15,764 |
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Commuting
| Mean Commute Time | 16.4 minutes |
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| Work from Home | 16.9% |
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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 Mountain Brook, Alabama.
