South Carolina residents paid $11,520 to attend the four-year public institution this year $330 more than the $11,190 charged for 2016-17.
Non-residents paid 98.3 percent more than residents this year, or $22,848. Their price tag grew 3 percent from $22,188 in 2016-17.
About 91 percent of the school's undergraduate population are South Carolina residents. About 7 percent are residents of other states and 1 percent are citizens of other countries.
Data shows 98 percent of full-time undergraduates who started school in 2015-16 received student financial aid in some form. In all, 756 students received grants or scholarships totaling $5.75 million and 580 students took out student loans totaling more than $3.72 million.
Including all undergraduates, 3,881 students used grants or scholarships totaling $25.06 million. Another 3,662 took out $27.15 million in federal student loans.