Demographics & People — St. Marys, Georgia
Population Overview
| Population (Census) | 18,805 |
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| Estimated 2026 | ~20,000 |
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| Median Age | 33.8 |
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| Total Households | 7,578 |
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| Family Households | 5,358 |
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| Average Household Size | 2.47 |
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| Diversity Index | N/A (N/A) |
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Race & Ethnicity
| White | 13,716 |
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| Black or African American | 2,919 |
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| Asian | 292 |
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| Hispanic or Latino | 1,389 |
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Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 5,842 |
| German | 4,076 |
| Irish | 3,914 |
| Unclassified or not reported | 3,425 |
| English | 2,013 |
| Hispanic: Hispanic or Latino | 1,452 |
| American | 1,436 |
| Italian | 638 |
| Scottish | 558 |
| Polish | 446 |
Language
| English Only | 16,512 |
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| Spanish | 537 |
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| Population 5+ | 17,434 |
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Veterans
| Veterans | 2,355 |
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| Population 18+ | 13,240 |
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Commuting
| Mean Commute Time | 26.2 minutes |
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| Work from Home | 11.4% |
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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. Marys, Georgia.
