Ethiopia's population is highly diverse. Most of its people speak a Semitic or Cushitic language. The Oromo, Amhara, and Tigreans make up more than three-fourths of the population, but there are more than 80 different ethnic groups within Ethiopia. Some of these have as few as 10,000 members. English is the most widely spoken foreign language and is taught in all secondary schools. Amharic was the language of primary school instruction but has been replaced in many areas by local languages such as Oromifa and Tigrinya.
Christian 62.8% (Ethiopian Orthodox 43.5%, Protestant 19.3% (P'ent'ay and Ethiopian Orthodox Tehadeso Church), Catholic 0.9%), Muslim 33.9%, Traditional 2.6%.
Oromo 35.1%, Amhara 26,9%, Tigray 6.2%, Somali 6.0%, Gurage 4.3%, Sidama 3.4%, Wolayta 2%, Afar 2%, Hadiya 2%, Gamo 1% (smaller groups are listed at Category:Ethnic groups in Ethiopia)
Languages of Ethiopia
Amharic 32.7% (Official Language), Oromigna 31.6%, Tigrinya 6.1%, Somali 6.0%, Guragigna 3.5%, Sidamo 3.5%, other local languages; Arabic, English (major foreign language taught in schools), Italian (only spoken by white minority).
Christian 61.6% (Ethiopian Orthodox 50.6%, Protestant 10.1% (P'ent'ay and Ethiopian Orthodox Tehadeso Church), Catholic 0.9%), Muslim 32.8%, Traditional 5.6%.
The most recent census in the United States recorded 72,000 Ethiopians in the country. Despite this some other sources put it at a much higher figure, 1.2 million Ethiopians in the US being one of these. There are also large number of Ethiopian emigrants in the United Kingdom, Italy, Canada, Sweden and Australia.