I know grads from Biola and Pepperdine.
People from Biola will readily acknowledge the religious content of their studies.
I doubt there is much religion left at Pepperdine, or at least nobody I know from there ever mentioned it.
Here in diabolical SoCal, there are also Vanguard, Costa Mesa and Concordia, Irvine (Lutheran). Both religious schools.
http://www.cui.edu/?gclid=CJLS0IiNr70CFc1cfgodMLYA6Q
Concordia is a joke. Our family member’s currently earning a MS at CUI. Not much of a Christian or Conservative institution. Lots of partying on and off campus. A number of students being either expelled or arrested for criminal behavior. Not to mention the lack of solid biblical and conservative teaching.