6. California State University, Northridge
Northridge campus can be found on the opposite side of downtown Los Angeles from Dominguez Hills campus. This is the largest of all CSU campuses as it enrolls close to 40,000 students, and it was established back in 1958. To be admitted to Northridge, a prospective student usually needs to exhibit GPA of between 2.71 and 3.14, and ACT composite scores in a range between 16 and 22.