CUNY Lehman College had a total enrollment of 13,324 students in 2024. The full-time enrollment at CUNY Lehman College is 8,115 students and the part-time enrollment is 5,209. This means that 60.9% of students enrolled at CUNY Lehman College are enrolled full-time.

The enrolled student population at CUNY Lehman College, both undergraduate and graduate, is 55.1% Hispanic or Latino, 24.8% Black or African American, 8.36% White, 6.93% Asian, 1.6% Two or More Races, 0.188% American Indian or Alaska Native, and 0.0826% Native Hawaiian or Other Pacific Islanders.

Students enrolled at CUNY Lehman College in full-time Undergraduate programs are most commonly Hispanic or Latino Female (37.4%), followed by Hispanic or Latino Male (20.4%) and Black or African American Female (16.8%). Students enrolled in full-time Graduate programs are most commonly Hispanic or Latino Female (42.5%), followed by Black or African American Female (19.7%) and Hispanic or Latino Male (11.1%).