 The majority of the inhabitants said they were Muslim, with 93.26% of the population reporting they observed this belief, while 6.43% of the population practiced Ethiopian Orthodox Christianity.Based on figures published by the Central Statistical Agency in 2005, this woreda has an estimated total population of 192,846, of whom 94,136 were males and 98,710 were females; 7,033 or 3.65% of its population are urban dwellers, which is less than the Zone average of 9.6%.With an estimated area of 1,477.66 square kilometers, Guba Koricha has an estimated population density of 130.5 people per square kilometer, which is greater than the Zone average of 101.8.