Welcome to Lafayette TownshipThe Township of Lafayette is located in rural Sussex County in the northwest corner of New Jersey. Lafayette is a small community comprising of 18.7 square miles and a population of approximately 2,400 residents. Lafayette Township was incorporated in 1845 and is the first town in the United States to be named after the Marquis de LaFayette.
The Beautification of the Route 15 Silo Has Begun. See photos.