University of Louisville had a total enrollment of 23,065 students in 2024. The full-time enrollment at University of Louisville is 16,397 students and the part-time enrollment is 6,668. This means that 71.1% of students enrolled at University of Louisville are enrolled full-time.

The enrolled student population at University of Louisville, both undergraduate and graduate, is 60% White, 15.3% Black or African American, 8.09% Hispanic or Latino, 6.03% Asian, 5.57% Two or More Races, 0.117% American Indian or Alaska Native, and 0.0867% Native Hawaiian or Other Pacific Islanders.

Students enrolled at University of Louisville in full-time Undergraduate programs are most commonly White Female (33.1%), followed by White Male (28.2%) and Black or African American Female (9.78%). Students enrolled in full-time Graduate programs are most commonly White Female (33.9%), followed by White Male (25%) and Black or African American Female (7.49%).