:Not the fictional Illinois town from the Halloween film series.
Haddonfield is a borough located in Camden County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 12,550, an increase of 957 (+8.3%) from the 2010 census count of 11,593, which in turn reflected a decline of 66 (−0.6%) from the 11,659 counted in the 2000 census
Haddonfield was incorporated by an act of the New Jersey Legislature on April 6, 1875, within portions of Haddon Township following a referendum on the same day. The borough became an independent municipality in 1894. The borough was named for Elizabeth Haddon, an early settler of the area.
The Haddonfield area was occupied by the Lenape Native American tripe, but they largely disappeared from the area when settlers arrived. Arrowheads and pottery shards have been found by residents by the banks of the Cooper