Zip code 19721

Zip code 19721, DE

The zip code 19721, type unique, belongs to the following denominations: New Castle y Citibank . It is part of the county New Castle County, state of Delaware. It has an estimated population of 88.

The postal code 19721 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (New Castle).