Pearl River Boston Lonza

Pearl River is a hamlet and census-designated place in the town of Orangetown, Rockland County, New York, United States. It is east of Chestnut Ridge, south of Nanuet, west of Blauvelt, New York, and north of Montvale and Old Tappan, New Jersey. The population was 15,876 at the 2010 census.
  • Elevation: 240 ft (73 m)
  • Country: United States
  • State: New York
  • County: Rockland
  • ZIP code: 10965
  • Area code: 845
  • FIPS code: 36-56902
Data from: en.wikipedia.org