Oregon residents paid $10,967 to attend the four-year public institution this year $601 more than the $10,366 charged for 2016-17.
Non-residents paid 168.6 percent more than residents this year, or $29,457. Their price tag grew 2.1 percent from $28,846 in 2016-17.
About 71 percent of the school's undergraduate population are Oregon residents. About 27 percent are residents of other states and 2 percent are citizens of other countries.
Data shows 85 percent of full-time undergraduates who started school in 2015-16 received student financial aid in some form. In all, 2,380 students received grants or scholarships totaling $17.31 million and 1,831 students took out student loans totaling more than $12.33 million.
Including all undergraduates, 13,308 students used grants or scholarships totaling $96.56 million. Another 11,572 took out $84.29 million in federal student loans.