Rozagás ta kasance kuma tana daya daga cikin majami'u takwas ne (ƙungiyoyin gudanarwa) a cikin Peñamellera Alta, wata ƙaramar hukuma a cikin lardin da communityan yankin Asturias masu cin gashin kansu, a arewacin Spain. Yawan jama'a 38 ( INE 2007).