01938 is zip code located in Ipswich, Massachusetts. The population is 13,271, making 01938 the largest zipcode in Ipswich.
There are 4 public schools in 01938 with an average Homefacts rating of B+. The total crime rate for Ipswich is very low , and there are 3 registered sex offenders residing in the zip code 01938. Unemployment in 01938 is low.