Which higher educational facility boasts the largest student body of the California State University system, Naval Postgraduate School or California State University, Northridge
California State University, Northridge:  With a total enrollment of 41,548 (as of Fall 2015) it has the largest student body of the 23-campus California State University system, and is one of the largest comprehensive universities in the State of California (behind UCLA) in terms of enrollment.
i don't know