Barrios de Texas U
- Universal City Park (15)
- University Hills (13)
- University of Texas Medical Branch (1)
- University Park (4)
- University Park (47)
- University Pines (11)
- University Place (62)
- Up-El Paso (2)
- Upper Boggy Creek (49)
- Upper Mesa Hills (12)
- Upper Vista Real (1)
- Uptown Austin (2)
- Uptown Dallas (247)
- Uptown Denton (1)
- Uptown Fort Worth (3)
- Uptown Houston (431)
- Uptown San Antonio (19)
- Uptown San Marcos (4)
- Urban Center Irving (22)
- Urbandale-Parkdale (15)