University of Arizona had a total enrollment of 56,365 students in 2024. The full-time enrollment at University of Arizona is 43,349 students and the part-time enrollment is 13,016. This means that 76.9% of students enrolled at University of Arizona are enrolled full-time.

The enrolled student population at University of Arizona, both undergraduate and graduate, is 43.3% White, 25.2% Hispanic or Latino, 4.99% Asian, 4.78% Two or More Races, 4.11% Black or African American, 1.46% American Indian or Alaska Native, and 0.195% Native Hawaiian or Other Pacific Islanders.

Students enrolled at University of Arizona in full-time Undergraduate programs are most commonly White Female (27.9%), followed by White Male (20.2%) and Hispanic or Latino Female (17%). Students enrolled in full-time Graduate programs are most commonly White Female (22.4%), followed by White Male (16.4%) and Hispanic or Latino Female (11.2%).