Currently, Purdue University has an enrollment of over 41,000 undergraduate (75%) and graduate students (23%). Approximately 2,000 full-time faculty teach and conduct research in Purdue's 157 principle buildings with 377 total buildings on 2,307 acres. Purdue University's schools include: agriculture; consumer and family science; education; engineering; liberal arts; management; pharmacy and pharmaceutical sciences; nursing; science; technology; and veterinary medicine. Purdue offers 6,700 courses in 200 specializations. For more than a quarter century, Purdue University has been the largest or second largest in undergraduate engineering enrollment in the country. Purdue research exceeds $347.1 million a year using more than 400 research labs. The University's decentralized 14 library system contains over 2.3 million volumes of information, including a substantial psychology library that has merged with the Humanities, Social Sciences, and Education library located in Stewart Center. read more