Oklahoma residents paid $6,650 to attend the four-year public institution this year – $323 more than the $6,327 charged for 2017-18.
Non-residents paid 121.4 percent more than residents this year, or $14,720. Their price tag grew 5 percent from $14,022 in 2017-18.
About 92 percent of the school's undergraduate population are Oklahoma residents. About 6 percent are residents of other states and 2 percent are citizens of other countries.
Data shows 94 percent of full-time undergraduates who started school in 2015-16 received student financial aid in some form. In all, 765 students received grants or scholarships totaling $5.4 million and 369 students took out student loans totaling more than $1.9 million.
Including all undergraduates (7,879), 4,774 students used grants or scholarships totaling $33.2 million, and 3,037 students took out $20.1 million in federal student loans.