Demographics & People — Tiffin, Ohio
Population Overview
| Population (Census) | 17,814 |
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| Estimated 2026 | ~17,800 |
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| Median Age | 34.1 |
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| Total Households | 7,673 |
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| Family Households | 3,940 |
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| Average Household Size | 2.07 |
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| Diversity Index | 0.1762 (relatively homogeneous) |
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Race & Ethnicity
| White | 16,000 |
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| Black or African American | 713 |
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| Asian | 191 |
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| Hispanic or Latino | 763 |
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Heritage & Ancestry
| Group | Count |
|---|
| German | 7,617 |
| Unclassified or not reported | 4,523 |
| Other groups | 2,528 |
| Irish | 2,086 |
| English | 1,484 |
| Italian | 916 |
| American | 689 |
| Hispanic: Hispanic or Latino | 651 |
| Hispanic: Mexican | 448 |
| Polish | 412 |
Language
| English Only | 16,438 |
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| Spanish | 268 |
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| Population 5+ | 17,088 |
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Veterans
| Veterans | 924 |
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| Population 18+ | 14,674 |
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Commuting
| Mean Commute Time | 15.8 minutes |
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| Work from Home | 6.9% |
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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 Tiffin, Ohio.
