A vibrant, engaged campus revolves around the historic Grey Towers Castle and the new Commons student center. Arcadia is Philadelphia's global university and a pioneer in international education. Arcadia is a top-ranked private university offering bachelor's, master's and doctoral degrees. More than 4,000 students choose from among 80 fields of study. U.S. News & World Report ranks Arcadia University among the top tier of regional universities in the North.