sentences:  This woreda is primarily inhabited by the Ogaden clan of the Somali people.The 1997 national census reported a total population for this woreda of 34,428, of whom 20,038 were males and 14,390 were females; 7,030 or 20.42% of its population were urban dwellers.The largest ethnic group reported in Werder was the Somali 34,420 (99.9%).