ZIP code · Wilmington · Delaware · United States

ZIP code 19801 — Wilmington

Name: Wilmington (19801)
Address: Delaware, 19801, US

ZIP code 19801 serves Wilmington, Delaware.

Postal code: 19801
Single source Value from one source, not cross-checked.
City: Wilmington
County: New Castle
State: Delaware
Country: United States
Coordinates: 39.7378, -75.5497 — precision precise (locality)
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Nearby localities

19884Wilmington · 0.9 km
19885Wilmington · 0.9 km
19886Wilmington · 0.9 km
19893Wilmington · 0.9 km
19894Wilmington · 0.9 km
19895Wilmington · 0.9 km
19898Wilmington · 0.9 km
19899Wilmington · 0.9 km
19806Wilmington · 2.4 km
19802Wilmington · 2.5 km

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page