Costa Rica vs Iran, Islamic Republic of: Educational attainment rate, completed upper secondary education or

Costa Rica
44.4%
in 2024
Iran, Islamic Republic of
43.2%
in 2023
Costa Rica rank
89th
Iran, Islamic Republic of rank
91st

Educational attainment rate, completed upper secondary education or over time

  • Costa Rica
  • Iran, Islamic Republic of
1020304050197319982024

How they compare

Costa Rica currently reports 44.4% against 43.2% in Iran, Islamic Republic of, a difference of 1.2%.

The two have swapped places 2 times across 12 shared years of data; in 2006 it was Iran, Islamic Republic of ahead.

Costa Rica ranks 89th and Iran, Islamic Republic of ranks 91st of 141 countries.

Iran, Islamic Republic of has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Costa Rica Iran, Islamic Republic of Difference Ahead
2000s 34.2% 39.3% 5.1% Iran, Islamic Republic of
2010s 38.3% 44.8% 6.5% Iran, Islamic Republic of
2020s 42.3% 42.3% 0.0% Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher educational attainment rate, completed upper secondary education or, Costa Rica or Iran, Islamic Republic of?
Costa Rica, at 44.4% against 43.2% in Iran, Islamic Republic of as of 2024.
What is the difference in educational attainment rate, completed upper secondary education or between Costa Rica and Iran, Islamic Republic of?
1.2%, with Costa Rica ahead.
How many years of comparable data are there for Costa Rica and Iran, Islamic Republic of?
12 years are reported by both, from 2006 to 2023.
How do Costa Rica and Iran, Islamic Republic of rank globally for educational attainment rate, completed upper secondary education or?
Costa Rica ranks 89th and Iran, Islamic Republic of ranks 91st of 141 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Educational attainment rate, completed upper secondary education or higher, population 25+ years, female (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Costa Rica vs Iran, Islamic Republic of: Educational attainment rate, completed upper secondary education or. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 03 September 2026, from https://education.statizoid.com/compare/educational-attainment-rate-completed-upper-secondary-education-or-higher-population-25-3/costa-rica/iran-islamic-rep/

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About this data

Indicator
Educational attainment rate, completed upper secondary education or higher, population 25+ years, female (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
141 places, 2,292 data points, 1970–2025
Last refreshed

February 2026 Data Release