Daa ya kasan ce wani yanki ne na mulki a cikin gundumar Karatu na Yankin Arusha na Tanzania . Bisa ga ƙidayar jama'a a shekarar 2002, shiyya tana da jimlar mutane 8,109. "2002 Population and Housing Census General Report". Government of Tanzania. Archived from the original on 2006-06-08. Retrieved 2008-08-19.