S.C. Code Ann. § 5-15-20
Each municipality in this State shall provide by ordinance for the election of its council. Councils shall select any one of the following methods of election of council:
(5) Some members may be required to be residents of particular wards and others may be residents of the municipality without regard to a particular ward and all members shall be elected from the municipality at large.
Regardless of the form adopted by the municipality, the mayor shall be elected at large.
Mayors and councilmen shall be qualified electors of the municipality and, if they are elected subject to residential or ward requirements as provided in this section, they shall be qualified electors of the ward prescribed for their election qualification.
HISTORY: 1962 Code Section 47-91; 1975 (59) 692; 1976 Act No. 623, Section 6.