Find a Major Academic Support Learning Communities Career Planning Co-ops and Internships Honors Programs Study Abroad Computing on Campus Office of Admissions West Lafayette, Indiana Where is Purdue? (765) 494-1776 TTY: (765) 496-1373 admissions@purdue.edu Purdue Profile Class Sizes Average class size: 28 Student to faculty ratio: 13 to 1 Capacity of largest lecture hall: 474 seats