S.C. Code Ann. § 14-1-180: Jurors for inferior courts in counties containing a city of more than 70,000.

In each county containing a city having more than seventy thousand population, according to the official United States census, all jurors for courts inferior to the circuit court and having both civil and criminal jurisdiction shall be drawn from the jury box and tales box provided for such counties under Sections 14-7-170 and 14-7-210.