St. Clair, PA ZIP Code
ZIP code, county, time zone and coordinates of St. Clair, Pennsylvania
The ZIP code of St. Clair, PA is 15944. It is in Westmoreland County.
Mailing address format for St. Clair
John Smith 123 Main St ST. CLAIR PA 15944 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
All ZIP codes in St. Clair
| ZIP code | Population | Area | |
|---|---|---|---|
| 15944 | — | 65.1 sq mi | Main |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
Where is St. Clair? Location, county and time zone
- State
- Pennsylvania
- County
- Westmoreland County
- GPS coordinates
- 40.35245, -79.03240
- Time zone
- America/New YorkEST · UTC-05:00
- Population
- 1,340
Map of St. Clair, PA 15944
Tap a place on the map to see it in Street View below. Map: © OpenStreetMap contributors.
St. Clair Street View
Drag to look around. Tap any place on the map above, or the "Street View" button on a card, to jump there.
Open in Google Maps ›ZIP codes near St. Clair
- New Florence, PA
159442.9 mi - Lower Yoder, PA
159013.0 mi - Seward, PA
159544.2 mi - Westwood, PA
159014.4 mi - Upper Yoder, PA
159054.4 mi - Westmont, PA
159014.8 mi - Brownstown, PA
159015.2 mi - West Taylor, PA
159065.6 mi - Elim, PA
159055.9 mi - Southmont, PA
159016.0 mi - Fairfield, PA
15923, 15949, 159446.1 mi - Johnstown, PA
159016.2 mi
St. Clair ZIP code: FAQ
What is the ZIP code for St. Clair, PA?
The main ZIP code for St. Clair, PA is 15944.
How many ZIP codes does St. Clair have?
St. Clair has 1 ZIP code.
What county is St. Clair, PA in?
St. Clair is in Westmoreland County, Pennsylvania.
What time zone is St. Clair in?
St. Clair is in the America/New York time zone (EST, UTC-05:00 right now).
What are the coordinates of St. Clair?
Latitude 40.35245, longitude -79.03240.
Last updated: