The Quiet Sun

Mountain Lakes

Mountain Lakes is a borough in Morris County, in the U.S. state of New Jersey, and a suburb of New York City. As of the 2020 United States census, the borough's population was 4,472, an increase of 312 (+7.5%) from the 2010 census count of 4,160, which in turn had reflected a decline of 96 (−2.3%) from the 4,256 recorded at the 2000 census.Originally a planned community, the borough was named for a pair of lakes which served to distinguish Mountain Lakes as "the first year-round residential lake community in northwestern New Jersey." Mountain Lakes was incorporated as a borough by an act of the New Jersey Legislature on March 3, 1924, from portions of Boonton Township and Hanover Township, subject to the results of a referendum passed on April 29, 1924.The bo… more »