15642 Zip Code Irwin Westmoreland

Today Aug 05, 2026, ZIP Code 15642 is located in Irwin, Pennsylvania, in County Westmoreland. It serves as an essential reference for accurate mail delivery, this ZIP Code assists identify the accurate postal area for residential and business addresses.

15642 Zip Code – Westmoreland, Irwin, PA

The 15642 zip code serves Westmoreland. It is a neighborhood in Irwin, Pennsylvania. This code is important for accurate mail delivery. It can also help you find local amenities such as schools, parks and community events. By using zip codes like 15642 you can explore different neighborhoods, it also shows what makes each area unique.

Demographics of Zip Code 15642

Located in Irwin, Pennsylvania, zip code 15642 has a specific population and density that reflect the local community.

Finding the Right Zip Code for Irwin, Westmoreland County

If you need to send mail to Irwin Westmoreland county, you can easily find the zip code online or by visiting your local post office.

FAQs

How many digits is the Westmoreland zip code?

The Westmoreland zip code in Irwin is a five-digit number used to identify this specific area.

Does the Westmoreland zip code ever change?

Zip codes may change due to postal service updates or administrative reasons. If you are looking for the Westmoreland zip code always check for the most current information from official postal sources or local post offices.

Which county is zip code 15642 in?

Zip code 15642 covers areas within Westmoreland county, Pennsylvania.