02340 is zip code located in Hanover, Massachusetts. The population is , making 02340 the 2nd largest zipcode in Hanover.
There are 0 public schools in 02340 with an average Homefacts rating of NA. The total crime rate for Hanover is very low , and there are 0 registered sex offenders residing in the zip code 02340. Unemployment in 02340 is low.
Zip codes within Hanover include 02339.