Demographics & People — Fountain Inn, South Carolina
Population Overview
| Population (Census) | 11,307 |
| Estimated 2026 | ~13,900 |
| Median Age | 35.2 |
| Total Households | 4,306 |
| Family Households | 3,056 |
| Average Household Size | 2.59 |
| Diversity Index | 0.5432 (moderately diverse) |
Race & Ethnicity
| White | 6,462 |
| Black or African American | 3,275 |
| Asian | 0 |
| Hispanic or Latino | 1,106 |
Heritage & Ancestry
| Group | Count |
| Other groups | 4,075 |
| Unclassified or not reported | 2,989 |
| Hispanic: Hispanic or Latino | 1,031 |
| German | 851 |
| English | 831 |
| American | 741 |
| Irish | 681 |
| Hispanic: Puerto Rican | 473 |
| Italian | 334 |
| Hispanic: South American | 330 |
Language
| English Only | 9,318 |
| Spanish | 977 |
| Population 5+ | 10,383 |
Veterans
| Veterans | 611 |
| Population 18+ | 7,733 |
Commuting
| Mean Commute Time | 20.7 minutes |
| Work from Home | 15.3% |
| 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 Fountain Inn, South Carolina.