Ninety-four percent of Earlham students live on campus in a variety of settings.[7] The campus includes eight residence halls (Barrett Hall, Bundy Hall, Earlham Hall, Mills Hall, Hoerner Hall, Olvey-Andis Hall, Warren Hall and Wilson Hall)[8] and 28 theme and friendship houses, which border the North and East edges of the campus.[9] U.S. Route 40 runs along the edge of the campus.