Secondary school starting age reached 12.0 years in 2023 in Iran, according to World Bank. This is 0% more than in the previous year.
Historically, secondary school starting age in Iran reached an all time high of 12.0 years in 2022 and an all time low of 11.0 years in 1997.
Iran has been ranked 117th within the group of 177 countries we follow in terms of secondary school starting age.
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