Essex County claims the most unidentified persons, with 63 found between 1976 and 2008, while Cumberland, Hunterdon, Morris, and Somerset counties have no outstanding cases.
The New York City chief medical examiner's office says the remains of Sept. 11 World Trade Center victims will be kept at a forensic laboratory building because the previous location was damaged by Superstorm Sandy.
Authorities are working to identify human remains that were found this week along the shoreline of the Raritan River at a central New Jersey industrial complex.
The New York City medical examiner's office says more possible pieces of human remains have been found during the sifting of newly uncovered debris from the site of the September 2001 terrorist attacks.