Ethiopia
Ethiopia's population has grown from 33.5 million in 1983 to 87.9 million in 2014. The population was only about 9 million in the 19th century. The 2007 Population and Housing Census results show that the population of Ethiopia grew at an average annual rate of 2.6% between 1994 and 2007, down from 2.8% during the period 1983–1994. Currently, the population growth rate is among the top ten countries in the world. The population is forecast to grow to over 210 million by 2060, which would be an increase from 2011 estimates by a factor of about 2.5.
Wag Hemra Zone
Based on the 2007 Census conducted by the Central Statistical Agency of Ethiopia (CSA), this Zone has a total population of 426,213, an increase of 54.64% over the 1994 census, of whom 213,845 are men and 212,368 women. With an area of 9,039.04 square kilometers, Wag Hemra has a population density of 47.15; 29,951 or 7.03% are urban inhabitants. A total of 102,098 households were counted in this Zone, which results in an average of 4.17 persons to a household, and 98,222 housing units. The three largest ethnic groups reported in Wag Hemra were the Kamyr Agaw (52.92%), the Amhara (45.45%), and the Tigrayan (1.39%); all other ethnic groups made up 0.24% of the population. Amharic was spoken as a first language by 56.27%, 41.82% spoke Kamyr, and 1.67% spoke Tigrinya; the remaining 0.24% spoke all other primary languages reported. 99.62% practiced Ethiopian Orthodox Christianity.