 With an area of 661.16 square kilometers, Moretna Jiru has a population density of 140.57, which is greater than the Zone average of 115.3 persons per square kilometer.A total of 21,281 households were counted in this woreda, resulting in an average of 4.37 persons to a household, and 20,283 housing units.The majority of the inhabitants practiced Ethiopian Orthodox Christianity, with 99.43% reporting that as their religion.