Demographics & People — Brown Deer, Wisconsin
Population Overview
| Population (Census) | 12,615 |
|---|
| Estimated 2026 | ~12,400 |
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| Median Age | 40.5 |
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| Total Households | 5,712 |
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| Family Households | 3,457 |
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| Average Household Size | 2.19 |
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| Diversity Index | 0.5984 (moderately diverse) |
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Race & Ethnicity
| White | 6,240 |
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| Black or African American | 4,143 |
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| Asian | 824 |
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| Hispanic or Latino | 741 |
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Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 4,386 |
| German | 3,324 |
| Unclassified or not reported | 1,795 |
| Irish | 1,063 |
| Hispanic: Hispanic or Latino | 723 |
| Polish | 612 |
| English | 566 |
| Subsaharan African | 484 |
| German Russian | 448 |
| Dutch | 334 |
Language
| English Only | 10,725 |
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| Spanish | 359 |
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| Population 5+ | 11,841 |
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Veterans
| Veterans | 535 |
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| Population 18+ | 10,032 |
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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 Brown Deer, Wisconsin.
