Mirab Shewa (or "West Shewa") is one of the 12 zones of the Oromia Region in Ethiopia. This zone takes its name from the kingdom or former province of Shewa. Mirab Shewa is bordered on the south by the Debub Mirab (Southwest) Shewa Zone and the Southern Nations, Nationalities and Peoples Region, on the southwest by Jimma, on the northwest by Misraq Welega, on the north by the Amhara Region, on the northeast by Semien Shewa, and on the southeast by Misraq Shewa. Its highest point is Mount Wenchi (3386 meters); other notable peaks include Mount Mengesha and Mount Wechacha. Towns and cities in Mirab Shewa include Alem Gena, Ambo, Holeta Genet and Waliso.
Between 2002 and 2005, a number of woredas were separated from Mirab Shewa to create Debub Mirab Shewa Zone.
Based on the 2007 Census conducted by the Central Statistical Agency of Ethiopia (CSA), this Zone has a total population of 2,058,676, of whom 1,028,501 are men and 1,030,175 women; with an area of 14,788.78 square kilometers, Mirab Shewa has a population density of 139.21. While 242,352 or 6.10% are urban inhabitants, a further 53 individuals are pastoralists. A total of 428,689 households were counted in this Zone, which results in an average of 4.80 persons to a household, and 415,013 housing units.
The 1994 national census reported a total population for this Zone of 2,329,699 in 480,735 households, of whom 1,153,185 were men and 1,176,514; 225,993 or 9.7% of its population were urban dwellers at the time. The three largest ethnic groups reported in Mirab Shewa were the Oromo (89.78%), the Amhara (6.66%), and the Sebat Bet Gurage (1.73%); all other ethnic groups made up 1.83% of the population. Oromiffa was spoken as a first language by 89.47%, 7.32% Amharic, and 1.16% spoke Sebat Bet Gurage; the remaining 2.05% spoke all other primary languages reported. The majority of the inhabitants professed Ethiopian Orthodox Christianity, with 80.6% of the population having reported they practice that belief, while 7% of the population said they held traditional beliefs, 6.58% were Protestant, and 5.34% were Muslim.
According to a May 24, 2004 World Bank memorandum, 35% of the inhabitants of Mirab Shewa have access to electricity, this zone has a road density of 29.2 kilometers per 1000 square kilometers (compared to the national average of 30 kilometers), the average rural household has 1.4 hectare of land (compared to the national average of 1.01 hectare of land and an average of 1.14 for the Oromia Region) and the equivalent of 0.7 heads of livestock. 31.8% of the population is in non-farm related jobs, compared to the national average of 25% and a Regional average of 24%. Concerning education, 66% of all eligible children are enrolled in primary school, and 28% in secondary schools. Concerning health, 89% of the zone is exposed to malaria, and none to Tsetse fly. The memorandum gave this zone a drought risk rating of 406.
- Adda Berga
- Alem Gena
- Bako Tibe
- Ejerie (Addis Alem)
- Ginde Beret
- Kersana Kondaltiti
- Meta Robi
- Walisona Goro
- Census 2007 Tables: Amhara Region, Tables 2.1, 2.4, 2.5, 3.1, 3.2 and 3.4.
- 1994 Population and Housing Census of Ethiopia: Results for Oromia Region, Vol. 1, part 1, Tables 2.1, 2.7, 2.12, 2.15, 2.17 (accessed 6 April 2009).
- "Ethiopia - Second Road Sector Development Program Project", p.3 (World Bank Project Appraisal Document, published 19 May 2003)
- Comparative national and regional figures comes from the World Bank publication, Klaus Deininger et al. "Tenure Security and Land Related Investment", WP-2991 (accessed 23 March 2006).
- World Bank, Four Ethiopias: A Regional Characterization (accessed 23 March 2006).