Braddock, PA

ZIP code 15104 is located in Braddock, Pennsylvania. This area is home to the historic Carrie Furnace, a former blast furnace complex now preserved as a National Historic Landmark. The zip code also includes the Edgar Thomson Steel Works, one of the oldest steel mills still in operation in the United States. Braddock is known for its industrial history and is undergoing revitalization efforts to preserve its rich heritage.