St. Marys, PA ZIP Code

ZIP code, county, time zone and coordinates of St. Marys, Pennsylvania

The ZIP code of St. Marys, PA is 15857. It is in Elk County.

Mailing address format for St. Marys

John Smith
123 Main St
ST. MARYS PA 15857
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. Marys

ZIP codePopulationArea
15857—100.5 sq miMain

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

Where is St. Marys? Location, county and time zone

State
Pennsylvania
County
Elk County
GPS coordinates
41.45504, -78.52019
Elevation
1,667 ft (508 m)
Time zone
America/New YorkEST · UTC-05:00
Population
12,738

Map of St. Marys, PA 15857

Tap a place on the map to see it in Street View below. Map: © OpenStreetMap contributors.

St. Marys Street View

Loading 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. Marys

St. Marys ZIP code: FAQ

What is the ZIP code for St. Marys, PA?

The main ZIP code for St. Marys, PA is 15857.

How many ZIP codes does St. Marys have?

St. Marys has 1 ZIP code.

What county is St. Marys, PA in?

St. Marys is in Elk County, Pennsylvania.

What time zone is St. Marys in?

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

What are the coordinates of St. Marys?

Latitude 41.45504, longitude -78.52019.

Last updated: