23405 is zip code located in Machipongo, Virginia. The population is 1,145, making 23405 the largest zipcode in Machipongo and the 3rd largest in Northampton County.
There are 2 public schools in 23405 with an average Homefacts rating of NA. , and there are 0 registered sex offenders residing in the zip code 23405. Unemployment in 23405 is moderate.