Lincoln Park is a borough in Morris County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 10,915, an increase of 394 (+3.7%) from the 2010 census count of 10,521, which in turn reflected a decline of 409 (−3.7%) from the 10,930 counted in the 2000 census.

Pequannock Township is a township in Morris County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 15,571, an increase of 31 (+0.2%) from the 2010 census count of 15,540, which in turn reflected an increase of 1,652 (+11.9%) from the 13,888 counted in the 2000 census. The primary community in the township is the census-designated place of Pompton Plains.