Otsego County Post Offices

289 W Commerce Blvd
Gaylord, Michigan 49735

10701 M 32 E
Johannesburg, Michigan 49751

534 E Main St
Vanderbilt, Michigan 49795

10568 Otsegoland Rd
Waters, Michigan 49797

Otsego County

There are 4 US Post Offices in Otsego County serving a total of 23,699 residents equating to 5,925 residents per post office. It's estimated that approximately 37,826 packages are handled across the 4 county post offices annually. Otsego County is a county located in the U.S. state of Michigan. As of the 2010 census, the population was 24,164. The county seat is Gaylord. The county was founded in 1840 and organized in 1875."