ZIP Code Lookup For Washington County, Pennsylvania - United States

ZIP Codes in Washington County


Washington

Post OfficeWashington
CountyWashington
ZIP Code 15301

Canonsburg

Post OfficeCanonsburg
CountyWashington
ZIP Code 15317

Mc Donald

Post OfficeMc Donald
CountyWashington
ZIP Code 15057

Monongahela

Post OfficeMonongahela
CountyWashington
ZIP Code 15063

Charleroi

Post OfficeCharleroi
CountyWashington
ZIP Code 15022

Venetia

Post OfficeVenetia
CountyWashington
ZIP Code 15367
Total ZIP Codes: (58) | Page 1 of 10
1

About ZIP Codes in Washington County, Pennsylvania

Washington County covers multiple cities and each city can have one or more ZIP Codes assigned by USPS for accurate mail delivery.


Frequently Asked Questions (FAQs)

1. How many ZIP Codes are there in Washington County?

Each city in Washington County may have one or more ZIP Codes.

2. Who manages ZIP Codes in the USA?

ZIP Codes are assigned and maintained by the United States Postal Service (USPS).

3. Why do counties have ZIP Codes?

Counties contain multiple cities and towns, so ZIP Codes help organize delivery routes.

4. How to find ZIP Codes in my county?

Use the dropdowns above to choose your city and get its ZIP Code.

5. Can one county have overlapping ZIP Codes?

Yes, sometimes ZIP Code areas can cross county lines for postal convenience.

Disclaimer: - "This content is for informational purposes only and should not be considered professional advice. While we strive to provide accurate and updated information based on research, we make no representations or warranties of any kind regarding the accuracy, reliability, or completeness of the information provided. Any reliance you place on such information is strictly at your own risk. We disclaim any liability for any errors or omissions."
Loading.....
✔ PIN-Code Copyed