Pittsburgh ( /ˈpɪtsbɜːrɡ/ PITS-burg) ni ìlú kan ní Ìpínlẹ̀ Pennsylvania ní Orílẹ̀-èdè Amẹ́ríkà, àti ìbùjóòkó ìjọba ìbílẹ̀ Allegheny County. "2017 U.S. Gazetteer Files". United States Census Bureau. Retrieved March 24, 2019.  "Population and Housing Unit Estimates". Retrieved March 24, 2018.