Allen College had a total enrollment of 483 students in 2024. The full-time enrollment at Allen College is 377 students and the part-time enrollment is 106. This means that 78.1% of students enrolled at Allen College are enrolled full-time.

The enrolled student population at Allen College, both undergraduate and graduate, is 76.6% White, 2.28% Black or African American, 2.07% Asian, 2.07% Two or More Races, 2.07% Hispanic or Latino, and 0.621% American Indian or Alaska Native.

Students enrolled at Allen College in full-time Undergraduate programs are most commonly White Female (71.7%), followed by White Male (4.82%) and Asian Female (1.97%). Students enrolled in full-time Graduate programs are most commonly White Female (65.1%), followed by White Male (13.1%) and Hispanic or Latino Female (3.85%).