Youngstown State University (YSU), founded in 1908, is an urban research university located in Youngstown, Ohio, United States. As of fall 2010, there were 15,194 students and a student-faculty ratio of 19:1. The fall 2010 enrollment figure is the highest since 1990, when the number of students on campus was 15,454. Records show that 11,803 of the students are undergraduates. Beyond its current student body, YSU claims more than 94,000 alumni.