Demographics & People — Mayesville, South Carolina
Population Overview
| Population (Census) | 801 |
| Estimated 2026 | ~900 |
| Median Age | 36.2 |
| Total Households | 274 |
| Family Households | 219 |
| Average Household Size | 2.92 |
| Diversity Index | 0.2598 (somewhat diverse) |
Race & Ethnicity
| White | 122 |
| Black or African American | 673 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Other groups | 438 |
| Unclassified or not reported | 126 |
| African | 68 |
| Subsaharan African | 68 |
| English | 28 |
| Scottish | 16 |
| West Indian (except Hispanic groups) | 12 |
| Haitian | 12 |
| German | 8 |
| American | 7 |
Language
| English Only | 704 |
| Spanish | 18 |
| Population 5+ | 738 |
Veterans
| Veterans | 35 |
| Population 18+ | 464 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Mayesville, South Carolina.