Iran, Islamic Republic of vs Sudan: School age population, lower secondary education, female

Iran, Islamic Republic of
2.03 million
in 2025
Sudan
1.77 million
in 2025
Iran, Islamic Republic of rank
20th
Sudan rank
22nd

School age population, lower secondary education, female over time

  • Iran, Islamic Republic of
  • Sudan
500.0k1.0M1.5M2.0M2.5M3.0M197019972025

How they compare

Iran, Islamic Republic of currently reports 2.03 million against 1.77 million in Sudan, a difference of 256,890.

That makes Iran, Islamic Republic of's figure about 1.1 times Sudan's.

Across all 28 years both countries report, Iran, Islamic Republic of has been ahead every year.

Iran, Islamic Republic of ranks 20th and Sudan ranks 22nd of 220 countries.

Iran, Islamic Republic of has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Iran, Islamic Republic of Sudan Difference Ahead
1990s 2.88 million 653,868 2.23 million Iran, Islamic Republic of
2000s 2.37 million 767,777 1.60 million Iran, Islamic Republic of
2010s 1.53 million 986,593 547,086 Iran, Islamic Republic of
2020s 1.92 million 1.73 million 196,088 Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school age population, lower secondary education, female, Iran, Islamic Republic of or Sudan?
Iran, Islamic Republic of, at 2.03 million against 1.77 million in Sudan as of 2025.
What is the difference in school age population, lower secondary education, female between Iran, Islamic Republic of and Sudan?
256,890, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Sudan?
28 years are reported by both, from 1998 to 2025.
How do Iran, Islamic Republic of and Sudan rank globally for school age population, lower secondary education, female?
Iran, Islamic Republic of ranks 20th and Sudan ranks 22nd of 220 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as School age population, lower secondary education, female (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Sudan: School age population, lower secondary education, female. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 31 August 2026, from https://education.statizoid.com/compare/school-age-population-lower-secondary-education-female-number-2/iran-islamic-rep/sudan/

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About this data

Indicator
School age population, lower secondary education, female (number)
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
441 places, 20,444 data points, 1970–2025
Last refreshed

February 2026 Data Release