Irvine city, California
Official LSAD Designation: Irvine city • Census GEOID: 0636770
• Orange County
Irvine city is an incorporated city in Orange County, California. According to official records from the Census (2025), Irvine city had an estimated population of 318,764 residents. Official Census Bureau geographic records classify this community under LSAD designation Irvine city (GEOID 0636770).
Local Government Administration U.S. Census Bureau GMAF
City Of Irvine
Municipal
Official Title:
Associate Planner - City Of Irvine
Address:
PO BOX 19575, IRVINE CA 92623-9575
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 | 318,764 | 2025 |
| Median Household Income | $136,719 | 2020-2024 |
| Median Home Value | $1,191,500 | 2020-2024 |
| Land Area | 65.62 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).