Demographics & People — St. Augustine Shores, Florida
Population Overview
| Population (Census) | 9,921 |
| Estimated 2026 | ~8,500 |
| Median Age | 52.8 |
| Total Households | 4,375 |
| Family Households | 2,902 |
| Average Household Size | 2.26 |
| Diversity Index | 0.1626 (relatively homogeneous) |
Race & Ethnicity
| White | 9,253 |
| Black or African American | 184 |
| Asian | 50 |
| Hispanic or Latino | 652 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 2,308 |
| Irish | 2,216 |
| German | 1,673 |
| Other groups | 1,313 |
| Italian | 1,272 |
| English | 1,243 |
| Hispanic: Hispanic or Latino | 635 |
| American | 586 |
| Polish | 302 |
| Scottish | 288 |
Language
| English Only | 9,039 |
| Spanish | 263 |
| Population 5+ | 9,711 |
Veterans
| Veterans | 952 |
| Population 18+ | 8,432 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for St. Augustine Shores, Florida.