Tustin city, California
Official LSAD Designation: Tustin city • Census GEOID: 0680854
• Orange County
Tustin city is an incorporated city in Orange County, California. According to official records from the Census (2025), Tustin city had an estimated population of 77,843 residents. Official Census Bureau geographic records classify this community under LSAD designation Tustin city (GEOID 0680854).
Local Government Administration U.S. Census Bureau GMAF
City Of Tustin
Municipal
Official Title:
Principal Planner
Address:
300 CENTENNIAL WAY, TUSTIN CA 92780-3767
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 | 77,843 | 2025 |
| Median Household Income | $112,503 | 2020-2024 |
| Median Home Value | $950,400 | 2020-2024 |
| Land Area | 11.12 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).