Demographics of Afghanistan
As of 2016, the total population of Afghanistan is around 33,332,025, which includes the 3 million Afghan nationals living in both Pakistan and Iran. Afghanistan's Central Statistics Organization (CSO) stated in 2011 that the total number of Afghans living inside Afghanistan was about 26 million and by 2017 it reached 29.2 million. Of this, 15 million are males and 14.2 million are females. About 22% of the population is urbanite and the remaining 78% live in rural areas.
Pashtun diaspora
The ethnonym "Afghan" has been historically used since the 3rd century AD to refer to the Pashtuns, and is now used to describe every citizen of Afghanistan. Pashtuns make up the largest ethnic group in Afghanistan, comprising 42–60% of the total Afghan population. Approximately 1.7 million Afghan refugees live in neighboring Pakistan. The majority of them are Pashtuns who were born in that country.