Sponsored Listings:
Adams Run Post Office
5190 Highway 174
Adams Run, South Carolina 29426
Ashley River Post Office
1964 Ashley River Rd Ste B
Charleston, South Carolina 29407
Awendaw Post Office
6201 N Highway 17
Awendaw, South Carolina 29429
Charleston Post Office
83 Broad St
Charleston, South Carolina 29401
Cross County Post Office
7075 Cross County Rd
North Charleston, South Carolina 29418
East Bay Post Office
557 E Bay St
Charleston, South Carolina 29403
Edisto Island Post Office
539 Highway 174
Edisto Island, South Carolina 29438
Folly Beach Post Office
107 E Indian Ave
Folly Beach, South Carolina 29439
Hollywood Post Office
6345 Highway 162
Hollywood, South Carolina 29449
Isle of Palms Post Office
1000 Palm Blvd
Isle of Palms, South Carolina 29451
James Island Post Office
579 Folly Rd
Charleston, South Carolina 29412
Johns Island Post Office
2860 Maybank Hwy
Johns Island, South Carolina 29455
Ladson Post Office
3213 Ladson Rd
Ladson, South Carolina 29456
Mc Clellanville Post Office
959 S Pinckney St
Mc Clellanville, South Carolina 29458
Mount Pleasant Post Office
1050 Johnnie Dodds Blvd
Mount Pleasant, South Carolina 29464
North Charleston Post Office
6401 Rivers Ave
North Charleston, South Carolina 29406
Pinehaven Post Office
2180 McMillan Ave
North Charleston, South Carolina 29405
Ravenel Post Office
6239 Savannah Hwy
Ravenel, South Carolina 29470
Saint Andrews Post Office
78 Sycamore Ave
Charleston, South Carolina 29407
Sullivans Island Post Office
2061 Middle St
Sullivans Island, South Carolina 29482
Wadmalaw Island Post Office
1917 Liberia Rd
Wadmalaw Island, South Carolina 29487
Charleston County
There are 21 US Post Offices in Charleston County serving a total of 341,090 residents equating to 16,242 residents per post office. It's estimated that approximately 544,418 packages are handled across the 21 county post offices annually. Charleston County is a county located in the U.S. state of South Carolina. As of the 2010 census, its population was 350,209, making it the third most populous county in South Carolina (behind Greenville and Richland Counties). Its county seat is Charleston. The county was created in 1901 by an act of the South Carolina State Legislature. Charleston County is included in the Charleston-North Charleston, SC Metropolitan Statistical Area."