Wilmington, PA ZIP Codes

ZIP code, county, time zone and coordinates of Wilmington, Pennsylvania

The ZIP code of Wilmington, PA is 16142. Wilmington has 2 ZIP codes: 16142, 16172. It is in Mercer County.

Mailing address format for Wilmington

John Smith
123 Main St
WILMINGTON PA 16142
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in Wilmington

ZIP codePopulationArea
16142—43.8 sq miMain
16172—0.1 sq mi

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is Wilmington? Location, county and time zone

State
Pennsylvania
County
Mercer County
GPS coordinates
41.14899, -80.31777
Time zone
America/New YorkEST · UTC-05:00
Population
1,420

Map of Wilmington, PA 16142

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ZIP codes near Wilmington

Wilmington ZIP code: FAQ

What is the ZIP code for Wilmington, PA?

The main ZIP code for Wilmington, PA is 16142. All ZIP codes: 16142, 16172.

How many ZIP codes does Wilmington have?

Wilmington has 2 ZIP codes.

What county is Wilmington, PA in?

Wilmington is in Mercer County, Pennsylvania.

What time zone is Wilmington in?

Wilmington is in the America/New York time zone (EST, UTC-05:00 right now).

What are the coordinates of Wilmington?

Latitude 41.14899, longitude -80.31777.

Last updated: