The St. Paul College of Law's first class had twenty students and annual tuition amounted to $60. During its official existence, the school was housed in three different locations, all in downtown St. Paul. Classes were originally held in the top floor of the former Ramsey County Courthouse, which had stood at Fourth and Wabasha Streets before being torn down. In 1917, the school moved to the McColl Building, which still stands today, at Fifth and Jackson Streets. Finally, from 1921 until after the merger, the law school occupied what was known as the Berkey Mansion, at Sixth and College Streets. That building, also long since torn down, was located in the middle of the current Kellogg Boulevard, just south of the entrance to the Minnesota History Center.