Louisiana residents paid $9,888 to attend the four-year public institution this year $438 more than the $9,450 charged for 2016-17.
Non-residents paid 138.8 percent more than residents this year, or $23,616. Their price tag grew 1.9 percent from $23,178 in 2016-17.
About 95 percent of the school's undergraduate population are Louisiana residents. About 4 percent are residents of other states and 1 percent are citizens of other countries.
Data shows 96 percent of full-time undergraduates who started school in 2015-16 received student financial aid in some form. In all, 2,922 students received grants or scholarships totaling $24.5 million and 1,334 students took out student loans totaling more than $6.48 million.
Including all undergraduates, 10,563 students used grants or scholarships totaling $81.16 million. Another 6,003 took out $36.03 million in federal student loans.