Port Penn, DE ZIP Codes, Coordinates & Counties
Port Penn, Delaware has 1 ZIP code in New Castle county. The approximate center of Port Penn is 39.519, -75.583. Port Penn has about 2,097 known street addresses.
ZIP codes in Port Penn, DE
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 19731 | New Castle | 39.519 | -75.583 |
Counties Port Penn spans
New Castle
Most common streets in Port Penn
Congress, Market, Merchant, Stewart, Liberty, Texis, Farm
Frequently asked questions
What ZIP codes are in Port Penn, DE?
Port Penn, Delaware has 1 ZIP code, ranging from 19731 to 19731. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Port Penn, DE in?
Port Penn is in New Castle county.
What are the latitude and longitude of Port Penn, DE?
The approximate center of Port Penn, Delaware is latitude 39.519, longitude -75.583. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Port Penn, DE have?
Port Penn has 1 ZIP code.
How many addresses are in Port Penn, DE?
Port Penn, Delaware has about 2,097 known street addresses in the sthan.io US address database.
What are the most common streets in Port Penn, DE?
Some of the most common street names in Port Penn are Congress, Market, Merchant, Stewart, Liberty, Texis.
What cities are near Port Penn, DE?
Cities near Port Penn include Delaware City (4 mi), Saint Georges (4 mi), Middletown (6 mi), Odessa (6 mi), Hancocks Bridge (6 mi).
Cities near Port Penn
Delaware City, DE (4 mi) Saint Georges, DE (4 mi) Middletown, DE (6 mi) Odessa, DE (6 mi) Hancocks Bridge, NJ (6 mi) Bear, DE (8 mi) Pennsville, NJ (8 mi) Salem, NJ (8 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database