Demographics & People — DeWitt, Iowa
Population Overview
| Population (Census) | 5,535 |
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| Estimated 2026 | ~5,600 |
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| Median Age | 38.6 |
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| Total Households | 2,142 |
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| Family Households | 1,531 |
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| Average Household Size | 2.53 |
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| Diversity Index | 0.13 (relatively homogeneous) |
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Race & Ethnicity
| White | 5,157 |
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| Black or African American | 92 |
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| Asian | 209 |
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| Hispanic or Latino | 77 |
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Heritage & Ancestry
| Group | Count |
|---|
| German | 2,448 |
| Unclassified or not reported | 1,552 |
| Irish | 885 |
| Danish | 463 |
| English | 368 |
| Other groups | 358 |
| American | 214 |
| Norwegian | 170 |
| Polish | 154 |
| Italian | 127 |
Language
| English Only | 5,080 |
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| Spanish | 22 |
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| Population 5+ | 5,296 |
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Veterans
| Veterans | 369 |
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| Population 18+ | 4,024 |
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Commuting
| Mean Commute Time | 24.0 minutes |
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| Work from Home | 6.1% |
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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 DeWitt, Iowa.
