Costa Rica vs Iran, Islamic Republic of: Educational attainment, at least completed primary, population 25+

Costa Rica
86.1%
in 2024
Iran, Islamic Republic of
86.9%
in 2023
Costa Rica rank
91st
Iran, Islamic Republic of rank
88th

Educational attainment, at least completed primary, population 25+ over time

  • Costa Rica
  • Iran, Islamic Republic of
020406080197319982024

How they compare

Iran, Islamic Republic of currently reports 86.9% against 86.1% in Costa Rica, a difference of 0.8%.

The two have swapped places 1 time across 11 shared years of data; in 2005 it was Costa Rica ahead.

Costa Rica ranks 91st and Iran, Islamic Republic of ranks 88th of 136 countries.

Across the 3 decades both report, Costa Rica averaged higher in 1 and Iran, Islamic Republic of in 2.

Head to head by decade

Decade Costa Rica Iran, Islamic Republic of Difference Ahead
2000s 78.0% 73.6% 4.4% Costa Rica
2010s 82.4% 84.7% 2.4% Iran, Islamic Republic of
2020s 83.9% 86.4% 2.5% Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher educational attainment, at least completed primary, population 25+, Costa Rica or Iran, Islamic Republic of?
Iran, Islamic Republic of, at 86.9% against 86.1% in Costa Rica as of 2023.
What is the difference in educational attainment, at least completed primary, population 25+ between Costa Rica and Iran, Islamic Republic of?
0.8%, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Costa Rica and Iran, Islamic Republic of?
11 years are reported by both, from 2005 to 2023.
How do Costa Rica and Iran, Islamic Republic of rank globally for educational attainment, at least completed primary, population 25+?
Costa Rica ranks 91st and Iran, Islamic Republic of ranks 88th of 136 countries.
Where does this data come from?
Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Educational attainment, at least completed primary, population 25+ years, total (%) (cumulative). 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, at least completed primary, population 25+. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 10 September 2026, from https://education.statizoid.com/compare/educational-attainment-at-least-completed-primary-population-25-years-total-percent/costa-rica/iran-islamic-rep/

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About this data

Indicator
Educational attainment, at least completed primary, population 25+ years, total (%) (cumulative)
Unit
cumulative
Source
Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
136 places, 2,259 data points, 1970–2025
Last refreshed

The percentage of population ages 25 and over that attained or completed primary education.