Barrios de California U
- Union City/East Outer Hayward (25)
- Union Square (23)
- University City (129)
- University Commons (3)
- University Heights (2)
- University Heights (2)
- University Heights (28)
- University Highlands (6)
- University Hills (4)
- University Park (13)
- University Town Center (14)
- Upper B Street (9)
- Upper Bal (2)
- Upper Downtown (1)
- Upper Hermosa (1)
- Upper Land Park (8)
- Upper Peralta Creek (1)
- Upper State (1)
- Upper Telegraph (11)
- Upper Yucaipa/Rolling Hills (1)
- Uptown Oakland (35)
- Uptown Orange (5)
- Uptown Palm Springs (3)
- Uptown San Diego (44)
- Uptown Whittier (8)