Zip code 19890

Zip code 19890, DE

The zip code 19890, type unique, belongs to the following denominations: Wilmington y Wilmington Trust . It is part of the county New Castle County, state of Delaware. It has an estimated population of 270.

The postal code 19890 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Wilmington).