Kumertau (Russian:Кумерта́у; Bashkir:Күмертау, Kümertaw) is a town in the Republic of Bashkortostan, Russia, located 250 kilometers (160mi) from Ufa and 102 kilometers (63mi) from Sterlitamak. Population: 62,851(2010 Census);65,003(2002 Census);64,260(**** Census).