Manville was incorporated as a Municipality in 1929 and is comprised of 2.1 square miles in Somerset County, New Jersey. The area is located midway between two of the Country's greatest metopolitan areas - New York City and Philadelphia.
In order to provide additional services to our residents, Borough Hall offices will be open from 9:00 a.m. to 7:00 p.m. on the second and fourth Mondays of each month. The Fridays following these Mondays, Borough Hall will close at 2:00 p.m.