Post Offices List in Walker County, Texas:
| Dodge Post Office | 174 Fm 405, Dodge, TX 77334 |
| Huntsville Post Office | 3190 Highway 30 W, Huntsville, TX 77340 |
| New Waverly Post Office | 9301 State Highway 75 S, New Waverly, TX 77358 |
| Riverside Post Office | 3782b Highway 19, Riverside, TX 77367 |
| Downtown Huntsville Post Office | 1315 10th St, Huntsville, TX 77320 |