Demographics & People — Williston, South Carolina
Population Overview
| Population (Census) | 2,884 |
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| Estimated 2026 | ~2,800 |
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| Median Age | 40.4 |
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| Total Households | 1,378 |
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| Family Households | 708 |
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| Average Household Size | 2.03 |
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| Diversity Index | 0.4988 (moderately diverse) |
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Race & Ethnicity
| White | 1,314 |
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| Black or African American | 1,559 |
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| Asian | 0 |
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| Hispanic or Latino | 7 |
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Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 973 |
| Unclassified or not reported | 842 |
| American | 399 |
| English | 183 |
| Maltese | 139 |
| Irish | 124 |
| German | 100 |
| Scotch-Irish | 96 |
| Scottish | 60 |
| European | 26 |
Language
| English Only | 2,611 |
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| Spanish | 7 |
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| Population 5+ | 2,618 |
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Veterans
| Veterans | 132 |
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| Population 18+ | 2,304 |
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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 Williston, South Carolina.
