===> How many ethnic groups exist in Nigeria

Nigeria

flag

Ethnic groups:
Nigeria, Africa's most populous country, is composed of more than 250 ethnic groups; the most populous and politically influential are: Hausa and the Fulani 29%, Yoruba 21%, Igbo (Ibo) 18%, Ijaw 10%, Kanuri 4%, Ibibio 3.5%, Tiv 2.5%

Source: The World Factbook