Based on the 2007 Census conducted by the Central Statistical Agency of Ethiopia (CSA), the Somali Region has a total population of 7,445,219, consisting of 3,472,490 men and 3,972,729 women; urban inhabitants number 1,489,044 or 20% of the population, a further 5,956,175 or 80% were pastoralists and farmers. With an estimated area of 327,068 square kilometers, this region has an estimated density of 20.9 people per square kilometer. For the entire region 1, 685,986 households were counted, which results in an average for the Region of 6.8 persons to a household, with urban households having on average 6 and rural households 6.5 people. Ethnic groups include Somalis (99.2%), Amhara (0.06%), Oromo (0.46%), foreign-born Somalis (0.20%) and Gurages (0.08%). The population was projected to be 11,748,998 in 2017.