The Waccamaw Neck is a long narrow peninsula between the Atlantic Ocean and the Waccamaw River in Georgetown County, South Carolina. The town of Pawleys Island is located on the Waccamaw Neck, as well as the unincorporated mainland area, which includes the areas of Litchfield Beach and North Litchfield Beach. The entire area shares Zip Code 29585. The Waccamaw Neck is located south of Myrtle Beach on the Grand Strand, and just north of the historic seaport of Georgetown.