Barro-Lee: Percentage of population age 25-29 with secondary in Iran

Iran: Barro-Lee: Percentage of population age 25-29 with secondary was 21.6% in 2010. ◆ Volatile

Latest (2010)
21.6%
World rank
38th
of 144 countries
All-time high
22.7%
in 2005
All-time low
2.2%
in 1960
Years of data
11
1960–2010

Barro-Lee: Percentage of population age 25-29 with secondary in Iran, 1960–2010

05101520251960198520101960: 2.21965: 2.41970: 4.61975: 6.81980: 5.31985: 5.61990: 6.11995: 62000: 14.12005: 22.72010: 21.6

Source: World Bank.

Analysis

The most recent figure for barro-lee: percentage of population age 25-29 with secondary in Iran is 21.6%, measured in 2010.

The figure is up 53.1% over ten years.

Over the whole period, barro-lee: percentage of population age 25-29 with secondary in Iran peaked at 22.7% in 2005 and was at its lowest, 2.2%, in 1960.

That places Iran 38th out of 144 countries with data for 2010, putting it in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Barro-Lee: Percentage of population age 25-29 with secondary in Iran, year by year

Annual values for Barro-Lee: Percentage of population age 25-29 with secondary schooling. Incompleted Secondary in Iran, 1960 to 2010.
Year Value Change
1960 2.2%
1965 2.4% +6.7%
1970 4.6% +90.4%
1975 6.8% +49.5%
1980 5.3% -22.1%
1985 5.6% +4.7%
1990 6.1% +9.5%
1995 6.0% -1.3%
2000 14.1% +134.4%
2005 22.7% +60.6%
2010 21.6% -4.7%

Averages by decade

DecadeAverage LowestHighest Years
1960s 2.3% 2.2% 2.4% 2
1970s 5.7% 4.6% 6.8% 2
1980s 5.4% 5.3% 5.6% 2
1990s 6.1% 6.0% 6.1% 2
2000s 18.4% 14.1% 22.7% 2
2010s 21.6% 21.6% 21.6% 1

Countries ranked near Iran

  1. 35 Indonesia 22.7% compare
  2. 36 Tunisia 22.1% compare
  3. 37 Saudi Arabia 21.9% compare
  4. 39 Brunei Darussalam 21.6% compare
  5. 40 Bangladesh 21.4% compare
  6. 41 Thailand 21.4% compare

See the full ranking of 144 places →

More reference data data for Iran

All data for Iran →

Frequently asked questions

What is barro-lee: percentage of population age 25-29 with secondary in Iran?
Barro-lee: percentage of population age 25-29 with secondary in Iran was 21.6% in 2010, according to the World Bank.
What is the highest barro-lee: percentage of population age 25-29 with secondary recorded in Iran?
The highest recorded value was 22.7% in 2005.
What is the lowest barro-lee: percentage of population age 25-29 with secondary recorded in Iran?
The lowest recorded value was 2.2% in 1960.
How does Iran rank for barro-lee: percentage of population age 25-29 with secondary?
Iran ranks 38th out of 144 countries with data for 2010.
Is barro-lee: percentage of population age 25-29 with secondary rising or falling in Iran?
Over the last ten years it is up 53.1%. The long-run trend across the full record is volatile.
Where does this Iran data come from?
The figures come from the World Bank, published as part of Barro-Lee: Percentage of population age 25-29 with secondary schooling. Incompleted Secondary. Statizoid updates them automatically from the source API.

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Barro-Lee: Percentage of population age 25-29 with secondary in Iran. Statizoid. Retrieved 30 August 2026, from https://reference.statizoid.com/stat/barro-lee-percentage-of-population-age-25-29-with-secondary-schooling-incompleted/iran-islamic-rep/

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About this data

Indicator
Barro-Lee: Percentage of population age 25-29 with secondary schooling. Incompleted Secondary
Source
World Bank
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
144 places, 1,584 data points, 1960–2010
Last refreshed