Demographics & People — Hartford, Wisconsin
Population Overview
| Population (Census) | 15,761 |
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| Estimated 2026 | ~16,000 |
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| Median Age | 39.1 |
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| Total Households | 6,578 |
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| Family Households | 3,837 |
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| Average Household Size | 2.38 |
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| Diversity Index | 0.1318 (relatively homogeneous) |
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Race & Ethnicity
| White | 14,498 |
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| Black or African American | 79 |
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| Asian | 139 |
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| Hispanic or Latino | 873 |
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Heritage & Ancestry
| Group | Count |
|---|
| German | 7,322 |
| Unclassified or not reported | 3,613 |
| Polish | 1,862 |
| Other groups | 1,606 |
| Irish | 1,558 |
| English | 988 |
| Hispanic: Hispanic or Latino | 747 |
| Italian | 625 |
| American | 551 |
| Norwegian | 536 |
Language
| English Only | 14,054 |
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| Spanish | 525 |
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| Population 5+ | 14,964 |
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Veterans
| Veterans | 887 |
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| Population 18+ | 11,821 |
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Commuting
| Mean Commute Time | 25.8 minutes |
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| Work from Home | 15.3% |
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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 Hartford, Wisconsin.
