S.C. Code Ann. § 6-11-50

The clerk of the court shall select some place within the proposed district for the holding of such election and shall appoint the managers thereof and declare the result. He shall give notice of the time and place thereof for at least two weeks in some newspaper published within the county and by posting notice thereof in at least three public places within the proposed district for such length of time unless there be no newspaper published within the county, in which event the posting of the notices shall suffice.