Mount Arlington New Jersey

Mount Arlington is a borough in western Morris County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 5,909, an increase of 859 from the 2010 census count of 5,050, which in turn reflected an increase of 387 from the 4,663 counted in the 2000 census.
  • Elevation: 1,079 ft (329 m)
  • Country: United States
  • State: New Jersey
  • County: Morris
  • Incorporated: November 3, 1890
  • Named for: Henry Bennet, 1st Earl of Arlington
  • ZIP Code: 07856
Data from: en.wikipedia.org