Post Offices List in Waller County, Texas:
| Brookshire Post Office | 4115 5th St, Brookshire, TX 77423 |
| Hempstead Post Office | 901 12th St, Hempstead, TX 77445 |
| Pattison Post Office | 3637 2nd St, Pattison, TX 77466 |
| Prairie View Post Office | 21212 Fm 1098 Loop, Prairie View, TX 77446 |
| Waller Post Office | 40090 Highway 290 Business, Waller, TX 77484 |