Denville Township is located near the geographic center of Morris County at the meeting of several major transportation routes. Interstate 80, Interstate 287, U.S. Route 46, and Route 53 connect the municipality with Parsippany, Dover, Morristown, and the wider region. Denville’s traditional downtown is centered along Broadway and Main Street, where shops, restaurants, offices, and civic destinations create a walkable village atmosphere. The NJ Transit station serves both the Morristown and Montclair-Boonton lines, making the township an important rail junction. Residential neighborhoods extend around numerous lakes, including Indian Lake, Cedar Lake, and Rock Ridge Lake, as well as into wooded hills and established suburban streets. Saint Clare’s Denville Hospital is a major local institution. Denville borders Mountain Lakes, Parsippany-Troy Hills, Rockaway, Randolph, and Morris Township. Its combination of a strong downtown, lake communities, healthcare facilities, and highway and rail access has earned it a central role in Morris County.