Mount Pleasant, PA ZIP Codes, Coordinates & Counties
Mount Pleasant, Pennsylvania has 1 ZIP code in Westmoreland county. The approximate center of Mount Pleasant is 40.156, -79.514. Mount Pleasant has about 46,002 known street addresses.
ZIP codes in Mount Pleasant, PA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 15666 | Westmoreland | 40.156 | -79.514 |
Counties Mount Pleasant spans
Westmoreland
Most common streets in Mount Pleasant
Sunflower, Washington, Diamond, Vine, Technology, Eagle, Main, Wimbledon, School, College
Frequently asked questions
What ZIP codes are in Mount Pleasant, PA?
Mount Pleasant, Pennsylvania has 1 ZIP code, ranging from 15666 to 15666. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Mount Pleasant, PA in?
Mount Pleasant is in Westmoreland county.
What are the latitude and longitude of Mount Pleasant, PA?
The approximate center of Mount Pleasant, Pennsylvania is latitude 40.156, longitude -79.514. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Mount Pleasant, PA have?
Mount Pleasant has 1 ZIP code.
How many addresses are in Mount Pleasant, PA?
Mount Pleasant, Pennsylvania has about 46,002 known street addresses in the sthan.io US address database.
What are the most common streets in Mount Pleasant, PA?
Some of the most common street names in Mount Pleasant are Sunflower, Washington, Diamond, Vine, Technology, Eagle.
What cities are near Mount Pleasant, PA?
Cities near Mount Pleasant include Calumet (4 mi), Tarrs (4 mi), Acme (5 mi), Alverton (5 mi), Armbrust (5 mi).
Cities near Mount Pleasant
Calumet, PA (4 mi) Tarrs, PA (4 mi) Acme, PA (5 mi) Alverton, PA (5 mi) Armbrust, PA (5 mi) United, PA (5 mi) Everson, PA (6 mi) Hunker, PA (6 mi)
Need this for any US address, in code?
Get the ZIP code, county, and coordinates for any US address through the sthan.io API. Free 100 requests/month, no credit card required.
View the API →Last updated: June 2026 · Data: sthan.io US address database