Middle East, North Africa, Afghanistan & Pakistan · Country statistics

Iran, Islamic Rep.

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At a glance

Latest published figures · reporting years differ
Population growth
0.9%

% per year·2025

Published observation

Over time

Full published history
Iran, Islamic Rep.2025 · 0.9%
01.322.653.975.291960199320251961: 3%1962: 3%1963: 3.1%1964: 3.1%1965: 3.1%1966: 3.1%1967: 3%1968: 3%1969: 3%1970: 3%1971: 3%1972: 2.9%1973: 2.9%1974: 3%1975: 3%1976: 3%1977: 3.1%1978: 3.3%1979: 3.4%1980: 3.6%1981: 5.2%1982: 5.3%1983: 3.9%1984: 3.8%1985: 3.7%1986: 3.7%1987: 3.6%1988: 3.2%1989: 2.9%1990: 2.9%1991: 2.7%1992: 2%1993: 0.4%1994: 0.2%1995: 1.1%1996: 1.1%1997: 1.2%1998: 1.4%1999: 1.4%2000: 1.5%2001: 1.5%2002: 0.8%2003: 1.1%2004: 2.1%2005: 2.2%2006: 2.2%2007: 1.6%2008: 1.2%2009: 1.2%2010: 1.3%2011: 1.2%2012: 1.3%2013: 1.3%2014: 1.3%2015: 1.4%2016: 1.4%2017: 1.4%2018: 1.3%2019: 1.1%2020: 0.8%2021: 0.8%2022: 1.2%2023: 1.2%2024: 1.1%2025: 0.9%

Annual population growth rate for year t is the exponential rate of growth of midyear population from year t-1 to t, expressed as a percentage. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship.

Country context

Iran, Islamic Rep. in perspective

Region
Middle East, North Africa, Afghanistan & Pakistan
Capital
Tehran
Country code
IRN