University Registrar's Office

Course Numbers and Levels

Course level numbers are structured as follows:

100–199 intended primarily for freshmen
200–299 intended primarily for sophomores
300–399 intended primarily for juniors
400–499 intended primarily for seniors
500–599 intended for advanced undergraduates and graduate students; these courses are not open to freshmen and sophomores
600–749 restricted to students classified as graduate students
750–799 restricted to students admitted to doctoral programs