Demographics of the Arab world

The Arab world consists of the 19 countries in the Middle East and North Africa region. All of them are members of the Arab League, in addition to the 3 non-Arab countries of Comoros, Djibouti and Somalia. As of 2026, the combined population of all the Arab League states was around 450 million people, which includes non-Arab ethnicities in Arab majority countries as well.

The most populous Arab state is Egypt, with a population of 109 million residents. Comoros is the least populated, with around 821,625 inhabitants. The largest city in the Arab World is Cairo, Egypt.