Demographics & People — Flat Rock, North Carolina
Population Overview
| Population (Census) | 3,502 |
| Estimated 2026 | ~3,600 |
| Median Age | 67.1 |
| Total Households | 1,662 |
| Family Households | 1,190 |
| Average Household Size | 2.11 |
| Diversity Index | 0.0991 (relatively homogeneous) |
Race & Ethnicity
| White | 3,354 |
| Black or African American | 0 |
| Asian | 19 |
| Hispanic or Latino | 165 |
Heritage & Ancestry
| Group | Count |
| English | 814 |
| Unclassified or not reported | 730 |
| German | 656 |
| Irish | 487 |
| Other groups | 374 |
| American | 278 |
| Hispanic: Hispanic or Latino | 193 |
| Hispanic: South American | 161 |
| Scottish | 159 |
| Hispanic: Argentinean | 149 |
Language
| English Only | 3,251 |
| Spanish | 117 |
| Population 5+ | 3,403 |
Veterans
| Veterans | 372 |
| Population 18+ | 3,096 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Flat Rock, North Carolina.