Demographics & People — St. Clairsville, Ohio
Population Overview
| Population (Census) | 5,043 |
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| Estimated 2026 | ~4,900 |
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| Median Age | 40.4 |
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| Total Households | 2,034 |
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| Family Households | 1,228 |
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| Average Household Size | 2.36 |
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| Diversity Index | 0.1415 (relatively homogeneous) |
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Race & Ethnicity
| White | 4,390 |
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| Black or African American | 100 |
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| Asian | 20 |
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| Hispanic or Latino | 236 |
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Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 1,313 |
| German | 907 |
| English | 784 |
| Irish | 564 |
| Italian | 403 |
| European | 393 |
| Polish | 324 |
| Scottish | 271 |
| Other groups | 263 |
| American | 227 |
Language
| English Only | 4,659 |
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| Spanish | 138 |
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| Population 5+ | 4,806 |
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Veterans
| Veterans | 240 |
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| Population 18+ | 4,174 |
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Commuting
| Mean Commute Time | 20.5 minutes |
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| Work from Home | 6.7% |
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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 St. Clairsville, Ohio.
