15123 Frequently Asked Questions

A: ZIP Code 15123 is Located in West Mifflin Pennsylvania.

A: ZIP Code 15123 is Located Entirely in Allegheny County Pennsylvania.

A: The Current Sales Tax in ZIP Code 15123 is 7.0%

A: The Area Codes for 15123 are 412 and 878

A: ZIP Code 15123 is in the Pennsylvania 12th Congressional District.

A: ZIP Code 15123 is in Pennsylvania State House of Representatives District 38.

A: ZIP Code 15123 is in Pennsylvania State Senate District 45.

A: The 2022 population of ZIP Code 15123 is 3. The population density of 15123 is 23.

A: The majority race/ethnicity of people residing in 15123 is White (60.00%).