Illinois residents paid $5,760 to attend the two-year public institution this year $420 more than the $5,340 charged for 2016-17.
Non-residents paid 4.2 percent more than residents this year, or $6,000. Their price tag grew 7.5 percent from $5,580 in 2016-17.
About 91 percent of the school's undergraduate population are Illinois residents. About 6 percent are residents of other states and 2 percent are citizens of other countries.
Data shows 88 percent of full-time undergraduates who started school in 2015-16 received student financial aid in some form. In all, 151 students received grants or scholarships totaling $827,886 and 8 students took out student loans totaling more than $33,846.
Including all undergraduates, 1,427 students used grants or scholarships totaling $3.42 million.
Editor's note: A previous version of this story incorrectly described the cost of attendance, which includes both tuition and fees.
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