Residential Education and Housing maintains 15 on-campus residential facilities for a total on-campus population of around 4,000 students. First-year students can live in Allen, Brewster, Ely, Centennial, Cromwell, Norsworthy, Travers, and Wolfe. Sophomore students can live in Decker, Eickhoff, New Residence, or Townhouses East. Upperclassmen are eligible to live in Townhouses South, Townhouses West, or Hausdoerffer and Phelps.