Lindenwood University–Belleville, also known as Lindenwood Belleville, is a private, four-year liberal arts university. It is a full-fledged, standalone sister college of Lindenwood University with an enrollment around 2,300 students. Lindenwood Belleville is located in Belleville, Illinois and occupies the campus that was formerly Belleville West High School. Lindenwood Belleville offers a day program, as well as evening programs for working adults.