Kent County ZIP Codes
Delaware, United States · 21 codes
Kent County in Delaware has 21 ZIP codes, from 19901 to 19980, serving 21 places.
ZIP codes in Kent
Frequently asked questions
What is the ZIP code of Kent?
Kent has 21 ZIP codes, from 19901 to 19980. The table lists the places each one serves.
How many places are listed in Kent County?
21 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.