IU Campus Looking for an apartment near IU Campus? Come check out our luxury apartments at City Flats on Walnut which are only four minutes east of IU-Bloomington, the largest university in Indiana. IU is home to over 40,000 students and is known for its business, law, education, and music programs. Whether you’re a student, faculty, or employee - or even unaffiliated with the university - our proximity to campus makes it easy to commute or attend public events on campus.