03904 is zip code located in Kittery, Maine. The population is 8,114, making 03904 the largest zipcode in Kittery and the 8th largest in York County.
There are 2 public schools in 03904 with an average Homefacts rating of A-. The total crime rate for Kittery is very low , and there are 11 registered sex offenders residing in the zip code 03904. Unemployment in 03904 is low.