Post Offices List in Parker County, Texas:
| Aledo Post Office | 412 Old Annetta Rd, Aledo, TX 76008 |
| Cresson Post Office | 9300 Pittsburg St, Cresson, TX 76035 |
| Dennis Post Office | 6940 Fm 1189, Dennis, TX 76439 |
| Millsap Post Office | 103 Fairview Rd, Millsap, TX 76066 |
| Peaster Post Office | 8616 Fm 920, Peaster, TX 76485 |
| Poolville Post Office | 104 West Ave, Poolville, TX 76487 |
| Springtown Post Office | 225 Bonnie Bell Ln, Springtown, TX 76082 |
| Weatherford Post Office | 1145 Santa Fe Dr, Weatherford, TX 76086 |
| Whitt Post Office | 191 Main St, Whitt, TX 76490 |