California residents paid $1,124 to attend the four-year public institution this year $20 more than the $1,104 charged for 2016-17.
Non-resident students would have paid 478.3 percent more than residents this year, or $6,500. Non-resident tuition and fees grew 5.4 percent from $6,168 in 2016-17.
About 99 percent of the school's undergraduate population are California residents.
Data shows 85 percent of full-time undergraduates who started school in 2015-16 received student financial aid in some form. In all, 803 students received grants or scholarships totaling $4.26 million and 37 students took out student loans totaling more than $135,030.
Including all undergraduates, 11,471 students used grants or scholarships totaling $35.58 million. Another 1,226 took out $5.18 million in federal student loans.