Oceanside city, California
Official LSAD Designation: Oceanside city • Census GEOID: 0653322
• San Diego County
Oceanside city is an incorporated city in San Diego County, California. According to official records from the Census (2025), Oceanside city had an estimated population of 170,483 residents. Official Census Bureau geographic records classify this community under LSAD designation Oceanside city (GEOID 0653322).
Local Government Administration U.S. Census Bureau GMAF
City Of Oceanside
Municipal
Official Title:
City Manager
Address:
300 N COAST HWY, OCEANSIDE CA 92054-2859
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 | 170,483 | 2025 |
| Median Household Income | $97,737 | 2020-2024 |
| Median Home Value | $770,300 | 2020-2024 |
| Land Area | 41.28 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).