Demographics & People — Marietta, Pennsylvania
Population Overview
| Population (Census) | 2,827 |
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| Estimated 2026 | ~3,000 |
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| Median Age | 45.5 |
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| Total Households | 1,368 |
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| Family Households | 841 |
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| Average Household Size | 2.07 |
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| Diversity Index | N/A (N/A) |
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Race & Ethnicity
| White | 2,232 |
|---|
| Black or African American | 118 |
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| Asian | 30 |
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| Hispanic or Latino | 155 |
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Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 966 |
| German | 867 |
| Irish | 286 |
| Other groups | 233 |
| Italian | 227 |
| English | 215 |
| French (except Basque) | 119 |
| American | 108 |
| Russian | 103 |
| Polish | 96 |
Language
| English Only | 2,435 |
|---|
| Spanish | 127 |
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| Population 5+ | 2,627 |
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Veterans
| Veterans | 329 |
|---|
| Population 18+ | 2,375 |
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Commuting
| Mean Commute Time | 28.0 minutes |
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| Work from Home | 11.6% |
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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 Marietta, Pennsylvania.
