Demographics & People — Seabrook, South Carolina
Population Overview
| Population (Census) | 959 |
|---|
| Estimated 2026 | ~500 |
|---|
| Median Age | 54.0 |
|---|
| Total Households | 396 |
|---|
| Family Households | 162 |
|---|
| Average Household Size | 2.42 |
|---|
| Diversity Index | 0.3578 (somewhat diverse) |
|---|
Race & Ethnicity
| White | 154 |
|---|
| Black or African American | 506 |
|---|
| Asian | 0 |
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| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 710 |
| Unclassified or not reported | 297 |
| German | 49 |
| Scotch-Irish | 39 |
| Irish | 22 |
| Polish | 13 |
| French (except Basque) | 9 |
Language
| English Only | 926 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 926 |
|---|
Veterans
| Veterans | 53 |
|---|
| Population 18+ | 840 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Seabrook, South Carolina.
