The annual tuition and mandatory campus fees for full-time undergraduate California residents attending California State University, Northridge total approximately 7,000 to 7,500 dollars per academic year. In contrast, out-of-state and international students face supplementary non-resident fee assessments that push annual tuition costs past 19,000 dollars. When factoring in additional expenses such as on-campus housing, meal plans, textbooks, and personal supplies, the comprehensive annual cost of attendance ranges higher.