Glynn County Post Offices

805 Gloucester St
Brunswick, Georgia 31520

511 N Beachview Dr
Jekyll Island, Georgia 31527

1705 Frederica Rd
Saint Simons Island, Georgia 31522

351 Sea Island Rd Ste 104
Saint Simons Island, Georgia 31522

Glynn County

There are 4 US Post Offices in Glynn County serving a total of 52,035 residents equating to 13,009 residents per post office. It's estimated that approximately 83,054 packages are handled across the 4 county post offices annually. Glynn County is a county located in the U.S. state of Georgia. As of the 2010 census, the population was 79,626. The county seat is Brunswick. Glynn County is part of the Brunswick, GA Metropolitan Statistical Area."