Demographics & People — St. Augustine, Florida
Population Overview
| Population (Census) | 14,979 |
| Estimated 2026 | ~16,300 |
| Median Age | 49.9 |
| Total Households | 6,243 |
| Family Households | 3,138 |
| Average Household Size | 2.16 |
| Diversity Index | 0.2562 (somewhat diverse) |
Race & Ethnicity
| White | 12,700 |
| Black or African American | 595 |
| Asian | 316 |
| Hispanic or Latino | 1,201 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 3,763 |
| Other groups | 2,536 |
| English | 2,054 |
| German | 1,731 |
| Irish | 1,657 |
| American | 1,410 |
| Hispanic: Hispanic or Latino | 1,279 |
| Italian | 1,061 |
| French (except Basque) | 577 |
| Polish | 487 |
Language
| English Only | 13,187 |
| Spanish | 716 |
| Population 5+ | 14,759 |
Veterans
| Veterans | 1,104 |
| Population 18+ | 13,505 |
Commuting
| Mean Commute Time | 20.1 minutes |
| Work from Home | 17.6% |
| 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 St. Augustine, Florida.