Union County Post Offices

210 Postage Way
Indian Trail, North Carolina 28079

322 E Union St
Marshville, North Carolina 28103

5912 Waxhaw Hwy
Mineral Springs, North Carolina 28108

101 S Charlotte Ave
Monroe, North Carolina 28112

1639 Dickerson Blvd
Monroe, North Carolina 28110

100 Waxhaw Pkwy
Waxhaw, North Carolina 28173

212 N Main St
Wingate, North Carolina 28174

Union County

There are 7 US Post Offices in Union County serving a total of 172,725 residents equating to 24,675 residents per post office. It's estimated that approximately 275,688 packages are handled across the 7 county post offices annually. Union County is a county located in the U.S. state of North Carolina. As of the 2010 census, the population was 201,292. Its county seat is Monroe. Union County is included in the Charlotte-Concord-Gastonia, NC-SC Metropolitan Statistical Area."