Demographics & People — Denmark, South Carolina
Population Overview
| Population (Census) | 3,141 |
| Estimated 2026 | ~3,100 |
| Median Age | 29.1 |
| Total Households | 740 |
| Family Households | 387 |
| Average Household Size | 3.36 |
| Diversity Index | 0.2689 (somewhat diverse) |
Race & Ethnicity
| White | 364 |
| Black or African American | 2,670 |
| Asian | 57 |
| Hispanic or Latino | 62 |
Heritage & Ancestry
| Group | Count |
| Other groups | 1,686 |
| Unclassified or not reported | 722 |
| Subsaharan African | 365 |
| Liberian | 352 |
| American | 132 |
| West Indian (except Hispanic groups) | 60 |
| Hispanic: Hispanic or Latino | 55 |
| Irish | 54 |
| German | 51 |
| Bahamian | 48 |
Language
| English Only | 2,944 |
| Spanish | 34 |
| Population 5+ | 3,043 |
Veterans
| Veterans | 106 |
| Population 18+ | 2,641 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Denmark, South Carolina.