What is the difference in secondary education, pupils between IDA total and Iran, Islamic Republic of?

129.08 million, with IDA total ahead.

How many years of comparable data are there for IDA total and Iran, Islamic Republic of?

38 years are reported by both, from 1971 to 2023.

Where does this data come from?

Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Secondary education, pupils. Statizoid refreshes it automatically from the source and publishes the full history for both places.

IDA total vs Iran, Islamic Republic of: Secondary education, pupils

IDA total

135.69 million

in 2024

Iran, Islamic Republic of

6.62 million

in 2023

IDA total rank

15th

Iran, Islamic Republic of rank

18th

Secondary education, pupils over time

IDA total
Iran, Islamic Republic of

How they compare

IDA total currently reports 135.69 million against 6.62 million in Iran, Islamic Republic of, a difference of 129.08 million.

That makes IDA total's figure about 20.5 times Iran, Islamic Republic of's.

Across all 38 years both countries report, IDA total has been ahead every year.

IDA total ranks 15th and Iran, Islamic Republic of ranks 18th of 44 groups.

IDA total has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	IDA total	Iran, Islamic Republic of	Difference	Ahead
1970s	17.19 million	1.78 million	15.41 million	IDA total
1980s	30.18 million	3.48 million	26.70 million	IDA total
1990s	39.13 million	6.87 million	32.26 million	IDA total
2000s	65.46 million	9.12 million	56.34 million	IDA total
2010s	98.63 million	6.31 million	92.32 million	IDA total
2020s	127.58 million	6.40 million	121.18 million	IDA total

Averages of every year both report within each decade.

Frequently asked questions

Which has higher secondary education, pupils, IDA total or Iran, Islamic Republic of?: IDA total, at 135.69 million against 6.62 million in Iran, Islamic Republic of as of 2024.
What is the difference in secondary education, pupils between IDA total and Iran, Islamic Republic of?: 129.08 million, with IDA total ahead.
How many years of comparable data are there for IDA total and Iran, Islamic Republic of?: 38 years are reported by both, from 1971 to 2023.
How do IDA total and Iran, Islamic Republic of rank globally for secondary education, pupils?: IDA total ranks 15th and Iran, Islamic Republic of ranks 18th of 44 groups.
Where does this data come from?: Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Secondary education, pupils. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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IDA total vs Iran, Islamic Republic of: Secondary education, pupils. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 19 August 2026, from https://education.statizoid.com/compare/secondary-education-pupils/ida-total/iran-islamic-rep/

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About this data

Indicator: Secondary education, pupils
Source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 251 places, 10,025 data points, 1970–2025
Last refreshed: 06 August 2026

Secondary education pupils is the total number of pupils enrolled at secondary level in public and private schools.