Rivers in this woreda include the Wayib, Wabe, Wuchuma, Chorina, Chocha Inzira, Malka Kari and the Makala Rivers. A survey of the land in this woreda shows that 61% is covered by the plains of the southeastern and western parts, 31% by the gorge of the Shabelle River and related rugged terrain, and the remaining 8% is covered by the mountain range in the south west. 152.65 square kilometres of land is covered by forest, and 9.83 square kilometres by man-made forest owned by the government. Notable landmarks include Goda Gimbam, Goda Hora caves, and the Sheik Ali Mountain, which are considered religious sanctuaries by residents of this woreda. Linseed, sugar cane, fruits, khat and vegetables are important cash crops..
Industry in the woreda includes 20 grain mills, edible oil mills and one knitting factory employing 77 people, as well as 38 wholesalers, 175 retailers and 53 service providers. There were 14 Farmers Associations with 8,347 members and 3 Farmers Service Cooperatives with 941 members. Agarfa has 17 kilometers of dry-weather and 42 all-weather road, for an average of road density of 48.6 kilometers per 1000 square kilometers. About 35% of the total population has access to drinking water.
Based on figures published by the Central Statistical Agency in 2005, this woreda has an estimated total population of 94,584, of whom 47,761 were males and 46,823 were females; 13,246 or 14.00% of its population are urban dwellers, which is greater than the Zone average of 13.5%. With an estimated area of 1,213.28 square kilometers, Agarfa has an estimated population density of 78 people per square kilometer, which is greater than the Zone average of 27.