Demographics & People — Fort Mill, South Carolina
Population Overview
| Population (Census) | 28,281 |
| Estimated 2026 | ~37,500 |
| Median Age | 38.4 |
| Total Households | 9,974 |
| Family Households | 7,943 |
| Average Household Size | 2.83 |
| Diversity Index | 0.3458 (somewhat diverse) |
Race & Ethnicity
| White | 21,762 |
| Black or African American | 3,260 |
| Asian | 919 |
| Hispanic or Latino | 1,339 |
Heritage & Ancestry
| Group | Count |
| Other groups | 6,295 |
| German | 4,738 |
| Unclassified or not reported | 4,607 |
| Irish | 3,944 |
| English | 3,195 |
| American | 1,734 |
| Italian | 1,702 |
| Hispanic: Hispanic or Latino | 1,474 |
| Scotch-Irish | 1,114 |
| Scottish | 744 |
Language
| English Only | 24,699 |
| Spanish | 594 |
| Population 5+ | 26,704 |
Veterans
| Veterans | 929 |
| Population 18+ | 18,218 |
Commuting
| Mean Commute Time | 26.3 minutes |
| Work from Home | 27.5% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Fort Mill, South Carolina.