Population (Total) in Iran

Source: World Bank, United Nations (World Population Prospects, The 2019 Revision, Medium-Fertility Assumption), World Bank
Last Updated: November 3, 2025

Total population reached 80.0 mil in 2100 in Iran, according to the National Statistical Office. This is 0.663% less than in the previous year.

Historically, total population in Iran reached an all time high of 102 mil in 2053 and an all time low of 6.56 mil in 1820.

Iran has been ranked 37th within the group of 250 countries we follow in terms of total population.

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