I can tell you from Cali PositivelyAKA, cause I think you are the only one so far to mention SgRho!
I am in central Cali but I would have to say:
DST
SgRho/Aka(tied)
ZphiB
For the men I would say
AphiA
Kappa Alpha Psi
PhiBetaSigma
In cali, we have a lot of Sgrhos here.
QTE 