Mountain Lakes is a borough in Morris County, located in north-central New Jersey between the metropolitan suburbs and the Highlands. The borough is a planned residential borough shaped by its lakes, wooded neighborhoods, civic spaces, and distinctive early twentieth-century homes. Interstates 80 and 287, Routes 10, 24, and 46, and regional rail service connect county communities with Newark, New York City, and western New Jersey. Morris County combines historic downtowns and major employment centers with lakes, wooded hills, reservoirs, parks, and lower-density western townships. Corporate offices, healthcare institutions, research and technology employers, retail districts, residential neighborhoods, and recreation areas shape the county’s economy and daily life. The community’s day-to-day life is closely linked with neighboring municipalities for work, education, shopping, public services, and transportation. Residential streets, civic uses, local businesses, and road connections together shape the community’s physical layout.