County of Middlesex

  • Governmental
  • Governmental - Local
County Administration Building
75 Bayard Street
New Brunswick, NJ 08901
(732) 745-3040
  • About

    Middlesex County, also known as the ''Heart'' of New Jersey is located squarely in the center of New Jersey and stretches from the Rahway River south to Mercer and Monmouth Counties and form Raritan Bay on the Atlantic Ocean west to Somerset County.