Demographics & People — Joanna, South Carolina
Population Overview
| Population (Census) | 1,375 |
|---|
| Estimated 2026 | ~1,200 |
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| Median Age | 42.9 |
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| Total Households | 628 |
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| Family Households | 364 |
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| Average Household Size | 2.19 |
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| Diversity Index | 0.3072 (somewhat diverse) |
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Race & Ethnicity
| White | 1,180 |
|---|
| Black or African American | 100 |
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| Asian | 50 |
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| Hispanic or Latino | 99 |
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Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 547 |
| American | 287 |
| Other groups | 273 |
| German | 218 |
| Hispanic: Hispanic or Latino | 182 |
| Hispanic: Mexican | 146 |
| Irish | 104 |
| Canadian | 102 |
| Hispanic: Central American | 27 |
| Hispanic: Guatemalan | 27 |
Language
| English Only | 1,133 |
|---|
| Spanish | 85 |
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| Population 5+ | 1,298 |
|---|
Veterans
| Veterans | 52 |
|---|
| Population 18+ | 1,175 |
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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 Joanna, South Carolina.
