Oregon residents paid $4,500 to attend the two-year public institution this year $270 more than the $4,230 charged for 2016-17.
Non-residents paid 162 percent more than residents this year, or $11,790. Their price tag grew 2.3 percent from $11,520 in 2016-17.
About 97 percent of the school's undergraduate population are Oregon residents. And about 3 percent are residents of other states.
Data shows 68 percent of full-time undergraduates who started school in 2015-16 received student financial aid in some form. In all, 376 students received grants or scholarships totaling $1.86 million and 227 students took out student loans totaling more than $1.21 million.
Including all undergraduates, 4,555 students used grants or scholarships totaling $21.28 million. Another 3,153 took out $18.67 million in federal student loans.