02645 is zip code located in Harwich, Massachusetts. The population is 9,417, making 02645 the largest zipcode in Harwich and the 9th largest in Barnstable County.
There are 0 public schools in 02645 with an average Homefacts rating of B. The total crime rate for Harwich is low , and there are 2 registered sex offenders residing in the zip code 02645. Unemployment in 02645 is moderate.
Zip codes within Harwich include 02661.