Iran, Islamic Republic of vs Spain: Average years of schooling

Iran, Islamic Republic of
10.64 years
in 2020
Spain
10.61 years
in 2020
Iran, Islamic Republic of rank
65th
Spain rank
66th

Average years of schooling over time

  • Iran, Islamic Republic of
  • Spain
02.557.510187019452020

How they compare

Iran, Islamic Republic of currently reports 10.64 years against 10.61 years in Spain, a difference of 0.03 years.

The two have swapped places 1 time across 24 shared years of data; in 1870 it was Spain ahead.

Iran, Islamic Republic of ranks 65th and Spain ranks 66th of 162 countries.

Across the 15 decades both report, Iran, Islamic Republic of averaged higher in 1 and Spain in 14.

Head to head by decade

Decade Iran, Islamic Republic of Spain Difference Ahead
1870s 0.29 years 1.51 years 1.22 years Spain
1880s 0.3 years 2.04 years 1.74 years Spain
1890s 0.31 years 2.63 years 2.32 years Spain
1900s 0.32 years 3.12 years 2.8 years Spain
1910s 0.34 years 3.47 years 3.13 years Spain
1920s 0.3224 years 3.75 years 3.43 years Spain
1930s 0.3407 years 4.3 years 3.96 years Spain
1950s 0.5208 years 5.07 years 4.55 years Spain
1960s 0.868 years 5.8 years 4.93 years Spain
1970s 1.59 years 6.59 years 5 years Spain
1980s 2.82 years 7.62 years 4.79 years Spain
1990s 4.31 years 8.69 years 4.37 years Spain
2000s 6.08 years 9.69 years 3.61 years Spain
2010s 8.3 years 10.03 years 1.72 years Spain
2020s 10.64 years 10.61 years 0.0311 years Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average years of schooling, Iran, Islamic Republic of or Spain?
Iran, Islamic Republic of, at 10.64 years against 10.61 years in Spain as of 2020.
What is the difference in average years of schooling between Iran, Islamic Republic of and Spain?
0.03 years, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Spain?
24 years are reported by both, from 1870 to 2020.
How do Iran, Islamic Republic of and Spain rank globally for average years of schooling?
Iran, Islamic Republic of ranks 65th and Spain ranks 66th of 162 countries.
Where does this data come from?
Leandro Prados de la Escosura (2021) – with minor processing by Our World in Data, published as Average years of schooling. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Iran, Islamic Republic of vs Spain: Average years of schooling. Statizoid, drawing on Leandro Prados de la Escosura (2021) – with minor processing by Our World in Data. Retrieved 11 September 2026, from https://education.statizoid.com/compare/years-of-schooling-prados-de-la-escosura/iran-islamic-rep/spain/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://education.statizoid.com/compare/years-of-schooling-prados-de-la-escosura/iran-islamic-rep/spain/">Iran, Islamic Republic of vs Spain: Average years of schooling</a> β€” Statizoid

About this data

Indicator
Average years of schooling
Unit
years
Source
Leandro Prados de la Escosura (2021) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
163 places, 3,421 data points, 1870–2020
Last refreshed

Average number of years of total schooling (primary, secondary, and tertiary) for the population aged 15 and over.