Demographics & People — Del Mar, California
Population Overview
| Population (Census) | 3,921 |
| Estimated 2026 | ~3,900 |
| Median Age | 55.5 |
| Total Households | 1,890 |
| Family Households | 1,184 |
| Average Household Size | 2.07 |
| Diversity Index | 0.177 (relatively homogeneous) |
Race & Ethnicity
| White | 3,342 |
| Black or African American | 82 |
| Asian | 79 |
| Hispanic or Latino | 189 |
Heritage & Ancestry
| Group | Count |
| Other groups | 981 |
| English | 672 |
| Irish | 607 |
| Unclassified or not reported | 550 |
| German | 404 |
| Hispanic: Hispanic or Latino | 368 |
| Hispanic: Spaniard | 207 |
| Hispanic: Other Hispanic or Latino | 207 |
| Russian | 202 |
| American | 174 |
Language
| English Only | 3,628 |
| Spanish | 25 |
| Population 5+ | 3,809 |
Veterans
| Veterans | 261 |
| Population 18+ | 3,383 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Del Mar, California.