Pretty good representation by Midlands (Lexington/Richland Counties) area schools:

AAAA (9)
3, Irmo
3, Lexington
2, DF
1, RNE

AAA (8)
4, B-C
2, Dreher
1, Chapin
1, ACF

AA/A (2)
2, Chapin

50th for a reason!