During the twenty-five years, 1776–1800, sixteen colleges opened in the United States that still operate today. They almost tripled the total number of the nation's colleges. The increase demonstrated the augmenting American interest in higher education and also the restless, expansive urge of the American people, for with the exceptions of the College of Charleston and St. John's College in the Chesapeake port of Annapolis, these institutions arose on the edge of settlement: in upstate New York, the district of Maine, northeastern Georgia, western Massachusetts, and even in the Territory South of the Ohio, two years before it became the state of Tennessee. Indeed, their location on the frontier was one of the primary determinants of these colleges' character, for it led these colleges to develop functions, commitments, and curricular and atmospheric traits that differed somewhat from those of the established, seaboard colleges.