Share of population in cities over 1 million — all countries

Share of population in cities over 1 million — Iran

Share of population in cities over 1 million in Iran in 2025 — 25.22%. Ranked 48 in the world out of 121. Since 1960, the indicator has risen by 9.95 pp.

2025 25.22% +0.07 pp vs 2024
World rank 48of 121
Period maximum 25.22%2025
Period minimum 15.28%1960

Trend over time

1960–2025 · % of population

Share of population in cities over 1 million — Iran, 1960–20251517.52022.52527.519601967197419811988199520022009201620231960: 15.28%1962: 16%1964: 16.74%1966: 17.51%1968: 18.26%1970: 19.02%1972: 19.84%1974: 20.71%1976: 21.59%1978: 22.14%1980: 22.54%1982: 22.22%1984: 22.61%1986: 23.15%1988: 22.84%1990: 22.63%1992: 22.52%1994: 23.07%1996: 23.26%1998: 23.52%2000: 23.73%2002: 24.07%2004: 24.21%2006: 24.09%2008: 24.26%2010: 24.52%2012: 24.71%2014: 24.72%2016: 24.69%2018: 24.69%2020: 24.91%2022: 25.09%2024: 25.15%2025: 25.22%
Change over the period: +9.95 pp Annual average: 0.15 pp

Comparison, 2025

How the value compares with the world and the groups this territory belongs to: Iran

Iran 25.22%
World 25.29%
Southern Asia computed 17.46%
Share of population in cities over 1 million — Iran, by year Iran All countries CSV XLSX
Year % Change, pp
2025 25.22 +0.07 pp
2024 25.15 +0.05 pp
2023 25.11 +0.02 pp
2022 25.09 +0.04 pp
2021 25.05 +0.14 pp
2020 24.91 +0.15 pp
2019 24.76 +0.07 pp
2018 24.69 +0.02 pp
2017 24.67 −0.02 pp
2016 24.69 −0.02 pp
2015 24.71 −0.01 pp
2014 24.72 −0 pp
2013 24.72 +0.01 pp
2012 24.71 +0.06 pp
2011 24.66 +0.14 pp
2010 24.52 +0.13 pp
2009 24.39 +0.13 pp
2008 24.26 +0.13 pp
2007 24.13 +0.04 pp
2006 24.09 −0.06 pp
2005 24.14 −0.07 pp
2004 24.21 −0.05 pp
2003 24.27 +0.19 pp
2002 24.07 +0.26 pp
2001 23.81 +0.08 pp
2000 23.73 +0.1 pp
1999 23.63 +0.11 pp
1998 23.52 +0.12 pp
1997 23.39 +0.14 pp
1996 23.26 +0.1 pp
1995 23.16 +0.09 pp
1994 23.07 +0.3 pp
1993 22.78 +0.25 pp
1992 22.52 −0.05 pp
1991 22.58 −0.05 pp
1990 22.63 −0.1 pp
1989 22.73 −0.11 pp
1988 22.84 −0.18 pp
1987 23.02 −0.14 pp
1986 23.15 +0.28 pp
1985 22.87 +0.26 pp
1984 22.61 +0.22 pp
1983 22.39 +0.17 pp
1982 22.22 −0.16 pp
1981 22.37 −0.17 pp
1980 22.54 +0.19 pp
1979 22.35 +0.21 pp
1978 22.14 +0.23 pp
1977 21.91 +0.32 pp
1976 21.59 +0.45 pp
1975 21.14 +0.43 pp
1974 20.71 +0.44 pp
1973 20.27 +0.43 pp
1972 19.84 +0.42 pp
1971 19.42 +0.4 pp
1970 19.02 +0.38 pp
1969 18.63 +0.38 pp
1968 18.26 +0.37 pp
1967 17.88 +0.38 pp
1966 17.51 +0.39 pp
1965 17.12 +0.38 pp
1964 16.74 +0.37 pp
1963 16.37 +0.37 pp
1962 16 +0.36 pp
1961 15.63 +0.36 pp
1960 15.28

Southern Asia, 2025

The same indicator for neighboring countries — with links to their pages

About the indicator

The share of a country's population living in urban agglomerations larger than one million people. The indicator separates countries with the same level of urbanization: in some the urban population is spread across many mid-sized cities, in others it is concentrated in one or two agglomerations. The highest values come from small countries with a single dominant city, where the capital agglomeration holds more than half of the country.

Important: Countries without agglomerations of this size are absent from the series rather than entered as zero. The aggregate for a group of countries is therefore calculated only where coverage is sufficient: averaging the countries that do have million-plus cities would overstate the share.

Source: World Population Prospects (UN), license CC BY 3.0 IGO.