Sponsored Listings:
Antelope Post Office
104 Main St
Antelope, Montana 59211
Dagmar Post Office
205 W Central Ave
Dagmar, Montana 59219
Medicine Lake Post Office
107 2nd Ave N
Medicine Lake, Montana 59247
Outlook Post Office
202 Main St
Outlook, Montana 59252
Plentywood Post Office
302 N Main St
Plentywood, Montana 59254
Raymond Post Office
310 Raymond Rd
Raymond, Montana 59256
Reserve Post Office
400 E Central Ave
Reserve, Montana 59258
Westby Post Office
201 Main St
Westby, Montana 59275
Sheridan County
There are 8 US Post Offices in Sheridan County serving a total of 3,270 residents equating to 409 residents per post office. It's estimated that approximately 5,219 packages are handled across the 8 county post offices annually. Sheridan County is a county located in the U.S. state of Montana. As of the 2010 census, the population was 3,384. Its county seat is Plentywood. Sheridan County was established in 1913 when the Montana Legislature split Dawson and Valley Counties. It was named after American Civil War General Philip Sheridan. Its northern boundary is the Canada\u2013United States border south of Saskatchewan."