Del Mar city, California
Official LSAD Designation: Del Mar city • Census GEOID: 0618506
• San Diego County
Del Mar city is an incorporated city in San Diego County, California. According to official records from the Census (2025), Del Mar city had an estimated population of 3,858 residents. Official Census Bureau geographic records classify this community under LSAD designation Del Mar city (GEOID 0618506).
Local Government Administration U.S. Census Bureau GMAF
City Of Del Mar
Municipal
Official Title:
Mayor
Address:
1050 CAMINO DEL MAR, DEL MAR CA 92014-2698
County Of San Diego
County
Official Title:
Human Resources
Address:
5530 OVERLAND AVE, STE 210, SAN DIEGO CA 92123-1204
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 3,858 | 2025 |
| Median Household Income | $199,152 | 2020-2024 |
| Median Home Value | $2,000,000+ | 2020-2024 |
| Land Area | 1.71 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).