Blawenburg, New Jersey

Blawenburg is an unincorporated community and census-designated place located within Montgomery Township, in Somerset County, in the U.S. state of New Jersey. As of the 2010 United States Census, the CDP's population was 280. It is located at the juncture of two large roads, CR 518 and CR 601.
  • Elevation: 118 ft (36 m)
  • Country: United States
  • State: New Jersey
  • County: Somerset
  • Township: Montgomery
  • ZIP Code: 08504
  • Area codes: 609/640 and 732/848


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