Illinois residents paid $8,126 to attend the two-year public institution in both the 2016-17 and 2017-18 academic years.
Non-residents paid 46.5 percent more than residents this year, or $11,906. Their price tag was unchanged from $11,906 in 2016-17.
About 97 percent of the school's undergraduate population are Illinois residents. About 1 percent are residents of other states and 1 percent are citizens of other countries.
Data shows 81 percent of full-time undergraduates who started school in 2015-16 received student financial aid in some form. In all, 256 students received grants or scholarships totaling $1.18 million and 64 students took out student loans totaling more than $241,741.
Including all undergraduates, 1,990 students used grants or scholarships totaling $8.31 million. Another 818 took out $3.08 million in federal student loans.