Age dependency ratio old in Iran

Iran: Age dependency ratio old was 11.43 in 2023. ▲ Rising

Latest (2023)
11.43
Change on year
up 3.6%
World rank
132nd
of 236 countries
All-time high
11.43
in 2023
All-time low
5.56
in 1983
Years of data
74
1950–2023

Age dependency ratio old in Iran, 1950–2023

02.557.51012.5195019862023

Source: Our World in Data.

Analysis

Iran recorded 11.43 for age dependency ratio old in 2023. That is the highest value across all 74 years on record.

Compared with earlier readings it is up 3.6% on the previous year and up 45.7% over ten years.

Over the whole period, age dependency ratio old in Iran peaked at 11.43 in 2023 and was at its lowest, 5.56, in 1983.

Iran ranks 132nd of 236 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 74 years of available data.

Age dependency ratio old in Iran, year by year

Annual values for Age dependency ratio old in Iran, 1950 to 2023.
Year Value Change
1950 8.98 —
1951 8.89 -1.0%
1952 8.81 -0.9%
1953 8.73 -0.8%
1954 8.65 -1.0%
1955 8.55 -1.2%
1956 8.43 -1.4%
1957 8.3 -1.6%
1958 8.16 -1.6%
1959 8.03 -1.6%
1960 7.89 -1.7%
1961 7.74 -1.9%
1962 7.59 -2.0%
1963 7.43 -2.0%
1964 7.28 -2.1%
1965 7.12 -2.2%
1966 6.99 -1.8%
1967 6.89 -1.5%
1968 6.8 -1.2%
1969 6.73 -1.1%
1970 6.65 -1.1%
1971 6.58 -1.1%
1972 6.51 -1.1%
1973 6.43 -1.1%
1974 6.35 -1.3%
1975 6.26 -1.4%
1976 6.18 -1.3%
1977 6.11 -1.2%
1978 6.03 -1.3%
1979 5.95 -1.2%
1980 5.9 -1.0%
1981 5.74 -2.6%
1982 5.6 -2.5%
1983 5.56 -0.6%
1984 5.57 +0.1%
1985 5.61 +0.8%
1986 5.68 +1.2%
1987 5.78 +1.7%
1988 5.91 +2.2%
1989 6.04 +2.3%
1990 6.14 +1.7%
1991 6.23 +1.3%
1992 6.33 +1.6%
1993 6.51 +2.9%
1994 6.67 +2.5%
1995 6.74 +1.0%
1996 6.79 +0.7%
1997 6.81 +0.2%
1998 6.79 -0.2%
1999 6.77 -0.3%
2000 6.74 -0.4%
2001 6.72 -0.3%
2002 6.78 +0.9%
2003 6.83 +0.7%
2004 6.81 -0.3%
2005 6.79 -0.3%
2006 6.78 -0.0%
2007 6.84 +0.8%
2008 6.94 +1.5%
2009 7.07 +1.9%
2010 7.23 +2.2%
2011 7.41 +2.5%
2012 7.62 +2.8%
2013 7.84 +3.0%
2014 8.15 +3.9%
2015 8.53 +4.7%
2016 8.93 +4.7%
2017 9.34 +4.6%
2018 9.75 +4.4%
2019 10.16 +4.2%
2020 10.48 +3.2%
2021 10.72 +2.4%
2022 11.03 +2.9%
2023 11.43 +3.6%

Iran compared with similar countries

  • Iran's 11.43 is below the median for upper middle income countries, which is 11.73, 97% of the median. (58 countries reporting)
  • Iran's 11.43 is above the median for Middle East, North Africa, Afghanistan & Pakistan, which is 7.14, 1.6× the median. (23 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1950s 8.55 8.03 8.98 10
1960s 7.25 6.73 7.89 10
1970s 6.31 5.95 6.65 10
1980s 5.74 5.56 6.04 10
1990s 6.58 6.14 6.81 10
2000s 6.83 6.72 7.07 10
2010s 8.5 7.23 10.16 10
2020s 10.92 10.48 11.43 4

Countries ranked near Iran

  1. 129 Azerbaijan 11.5 compare
  2. 130 Suriname 11.47 compare
  3. 131 Tonga 11.44 compare
  4. 133 Cayman Islands 11.37 compare
  5. 134 French Guiana 11.05 compare
  6. 135 Jamaica 10.77 compare

See the full ranking of 236 places →

More reference data data for Iran

All data for Iran →

Frequently asked questions

What is age dependency ratio old in Iran?
Age dependency ratio old in Iran was 11.43 in 2023, according to Our World in Data.
What is the highest age dependency ratio old recorded in Iran?
The highest recorded value was 11.43 in 2023.
What is the lowest age dependency ratio old recorded in Iran?
The lowest recorded value was 5.56 in 1983.
How does Iran rank for age dependency ratio old?
Iran ranks 132nd out of 236 countries with data for 2023.
Is age dependency ratio old rising or falling in Iran?
Over the last ten years it is up 45.7%. The long-run trend across the full record is rising.
Where does this Iran data come from?
The figures come from Our World in Data, published as part of Age dependency ratio old. Statizoid updates them automatically from the source API.

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Age dependency ratio old in Iran. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/stat/age-dependency-ratio-old/iran-islamic-rep/

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About this data

Indicator
Age dependency ratio old
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed