Faʻatupu se faʻamatalaga sili atu ona faigata o lenei fuaiupu Allegheny County o loʻo aofia i le Pittsburgh, PA Metropolitan Statistical Area.
O le mea moni, o se lomiga sili atu ona faigata o le fuaiupu o le "Allegheny County o loʻo aofia ai i le Pittsburgh, PA Metropolitan Statistical Area, ma i le Pittsburgh Designated Market Area".