Powell County Post Offices

102 Old Avon Rd
Avon, Montana 59713

510 Main St
Deer Lodge, Montana 59722

101 W Front St
Elliston, Montana 59728

508 S Main St Ste 2
Helmville, Montana 59843

312 Main St
Ovando, Montana 59854

Powell County

There are 5 US Post Offices in Powell County serving a total of 6,836 residents equating to 1,367 residents per post office. It's estimated that approximately 10,911 packages are handled across the 5 county post offices annually. Powell County is a county located in the U.S. state of Montana. As of the 2010 census, the population was 7,027. Its county seat is Deer Lodge."