Post Offices List in La Plata County, Colorado:
| Bayfield Post Office | 145 Park St, Bayfield, CO 81122 |
| Durango Post Office | 222 W 8th St, Durango, CO 81301 |
| Hesperus Post Office | 10864 Highway 160, Hesperus, CO 81326 |
| Marvel Post Office | 10383 County Road 100, Marvel, CO 81329 |
| Durango Post Office | 222 W 8th St, Durango, CO 81301 |