08865 is zip code located in Phillipsburg, New Jersey. The population is 29,922, making 08865 the largest zipcode in Phillipsburg and the largest in Warren County.
There are 11 public schools in 08865 with an average Homefacts rating of C+. The total crime rate for Phillipsburg is moderate , and there are 27 registered sex offenders residing in the zip code 08865. Unemployment in 08865 is moderate.