Montclair State University (MSU) is a public research university in Montclair, New Jersey. Montclair State University is the second largest university in New Jersey. As of October 2017, there were 21,013 total enrolled students: 16,852 undergraduate students and 4,161 graduate students. The campus covers approximately 500 acres (2.0 km2), inclusive of the New Jersey School of Conservation in Stokes State Forest. The university offer more than 300 majors, minors, and concentrations.