Lake Forest city, California
Official LSAD Designation: Lake Forest city • Census GEOID: 0639496
• Orange County
Lake Forest city is an incorporated city in Orange County, California. According to official records from the Census (2025), Lake Forest city had an estimated population of 86,333 residents. Official Census Bureau geographic records classify this community under LSAD designation Lake Forest city (GEOID 0639496).
Local Government Administration U.S. Census Bureau GMAF
City Of Lake Forest
Municipal
Official Title:
Director Of Finance
Address:
25550 COMMERCENTRE DR, STE 100, LAKE FOREST CA 92630-8893
County Of Orange
County
Official Title:
Manager, Special Projects
Address:
331 W SANTA ANA BLVD, SANTA ANA CA 92701
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 86,333 | 2025 |
| Median Household Income | $135,175 | 2020-2024 |
| Median Home Value | $937,000 | 2020-2024 |
| Land Area | 16.71 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).