15638 Frequently Asked Questions

A: ZIP Code 15638 is Located in Hostetter Pennsylvania. Portions of 15638 are also in Unity Township.

A: ZIP Code 15638 is Located Entirely in Westmoreland County Pennsylvania.

A: The Current Sales Tax in ZIP Code 15638 is 6.0%

A: The Area Codes for 15638 are 724 and 878

A: ZIP Code 15638 is in the Pennsylvania 14th Congressional District.

A: ZIP Code 15638 is in Pennsylvania State House of Representatives District 59.

A: ZIP Code 15638 is in Pennsylvania State Senate District 39.

A: The 2022 population of ZIP Code 15638 is 62. The population growth rate in 15638 is -82.70%. The population density of 15638 is 149.

A: The majority race/ethnicity of people residing in 15638 is White (100.00%).