Iowa residents paid $4,656 to attend the two-year public institution this year $120 more than the $4,536 charged for 2016-17.
Non-residents paid 20.1 percent more than residents this year, or $5,592. Their price tag grew 3.1 percent from $5,424 in 2016-17.
About 71 percent of the school's undergraduate population are Iowa residents. About 28 percent are residents of other states and 1 percent are citizens of other countries.
Data shows 95 percent of full-time undergraduates who started school in 2015-16 received student financial aid in some form. In all, 216 students received grants or scholarships totaling $943,028 and 145 students took out student loans totaling more than $826,580.
Including all undergraduates, 526 students used grants or scholarships totaling $2.6 million. Another 403 took out $2.45 million in federal student loans.