Ethiopia Population 77,431,000 Capital Addis Ababa; 2,723,000 Area 1,133,380 square kilometers (437,600 square miles) Language Amharic, Tigrinya, Orominga, Guaraginga, Somali, Arabic Religion Muslin, Ethiopian Orthodox, animist Currency birr Life Expectancy 42 GDP per Capita U.S. $700 Literacy Percent 43