Barrios de Texas U
- Universal City Park (14)
- University Hills (23)
- University Park (4)
- University Park (86)
- University Pines (8)
- University Place (69)
- Up-El Paso (1)
- Upper Boggy Creek (47)
- Upper Mesa Hills (10)
- Upper Vista Real (2)
- Uptown Austin (3)
- Uptown Dallas (222)
- Uptown Denton (2)
- Uptown Fort Worth (3)
- Uptown Houston (578)
- Uptown San Antonio (27)
- Uptown San Marcos (4)
- Urban Center Irving (20)
- Urbandale-Parkdale (11)