California State University, Fullerton (known as CSUF, Cal State Fullerton, or Fullerton State) is a public comprehensive university located in Fullerton, CA. With a total enrollment of 38,325, it has the largest student body out of the 23 campus California State University system, is the largest comprehensive university in the State of California, and is the second largest university overall (just behind UCLA), in terms of enrollment. At 5,349 students, the university also enrolls the largest graduate student class in the CSU and one of the largest in all of the state.