Lake County Post Offices

92441 Us Highway 93
Arlee, Montana 59821

28541 5th St
Big Arm, Montana 59910

265 Holt Dr
Bigfork, Montana 59911

56677 Mt Highway 212
Charlo, Montana 59824

43789 Lake Mary Ronan Rd
Dayton, Montana 59914

26288 Missoula Ave
Elmo, Montana 59915

42025 Old Us Highway 93
Pablo, Montana 59855

105 4th Ave E
Polson, Montana 59860

222 Adams St SW
Ronan, Montana 59864

120 1st Ave
Saint Ignatius, Montana 59865

Lake County

There are 10 US Post Offices in Lake County serving a total of 33,647 residents equating to 3,365 residents per post office. It's estimated that approximately 53,704 packages are handled across the 10 county post offices annually. Lake County is a county located in the U.S. state of Montana. As of the 2010 census, the population was 28,746. Its county seat is Polson."