Barrios de Texas U
- Universal City Park (14)
- University Hills (9)
- University of Texas Medical Branch (1)
- University Park (4)
- University Park (67)
- University Pines (6)
- University Place (59)
- Up-El Paso (1)
- Upper Boggy Creek (34)
- Upper Mesa Hills (11)
- Upper Vista Real (3)
- Uptown Austin (2)
- Uptown Dallas (198)
- Uptown Denton (1)
- Uptown Fort Worth (3)
- Uptown Houston (513)
- Uptown San Antonio (19)
- Uptown San Marcos (4)
- Urban Center Irving (25)
- Urbandale-Parkdale (9)