West Mifflin (PA state) ZIP code
ZIP code of West Mifflin (PA) is 15122. Below you can find map of West Mifflin, or look up other ZIP codes in Pennsylvania or other US states. If West Mifflin's ZIP code is duplicated, and other places have same ZIP code number, you can use our ZIP code searcher by number 15122.
West Mifflin have more then one ZIP code. List of all West Mifflin's ZIP codes: 15122, 15123, 15236.