Iceland vs United States of America: Share of the population with tertiary education

Iceland
51.4%
in 2020
United States of America
60.9%
in 2020
Iceland rank
5th
United States of America rank
2nd

Share of the population with tertiary education over time

  • Iceland
  • United States of America
0204060187019452020

How they compare

United States of America currently reports 60.9% against 51.4% in Iceland, a difference of 9.5%.

That makes United States of America's figure about 1.2 times Iceland's.

Across all 31 years both countries report, United States of America has been ahead every year.

Iceland ranks 5th and United States of America ranks 2nd of 111 countries.

United States of America has averaged higher in every one of the 16 decades both report.

Head to head by decade

Decade Iceland United States of America Difference Ahead
1870s 0.0% 0.9% 0.9% United States of America
1880s 0.0% 1.2% 1.2% United States of America
1890s 0.0% 2.6% 2.6% United States of America
1900s 0.1% 4.2% 4.2% United States of America
1910s 0.3% 6.0% 5.7% United States of America
1920s 0.7% 8.0% 7.3% United States of America
1930s 1.2% 10.0% 8.8% United States of America
1940s 2.0% 12.1% 10.0% United States of America
1950s 3.1% 15.2% 12.1% United States of America
1960s 4.6% 19.1% 14.6% United States of America
1970s 6.2% 26.5% 20.2% United States of America
1980s 10.3% 39.3% 29.0% United States of America
1990s 15.2% 50.5% 35.3% United States of America
2000s 22.4% 56.3% 33.9% United States of America
2010s 37.1% 60.3% 23.2% United States of America
2020s 51.4% 60.9% 9.5% United States of America

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of the population with tertiary education, Iceland or United States of America?
United States of America, at 60.9% against 51.4% in Iceland as of 2020.
What is the difference in share of the population with tertiary education between Iceland and United States of America?
9.5%, with United States of America ahead.
How many years of comparable data are there for Iceland and United States of America?
31 years are reported by both, from 1870 to 2020.
How do Iceland and United States of America rank globally for share of the population with tertiary education?
Iceland ranks 5th and United States of America ranks 2nd of 111 countries.
Where does this data come from?
Barro and Lee (2015); Lee and Lee (2016) – with major processing by Our World in Data, published as Share of the population with tertiary education. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iceland vs United States of America: Share of the population with tertiary education. Statizoid, drawing on Barro and Lee (2015); Lee and Lee (2016) – with major processing by Our World in Data. Retrieved 03 September 2026, from https://education.statizoid.com/compare/share-of-the-population-with-completed-tertiary-education/iceland/united-states/

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About this data

Indicator
Share of the population with tertiary education
Unit
%
Source
Barro and Lee (2015); Lee and Lee (2016) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
111 places, 3,441 data points, 1870–2020
Last refreshed

Percentage of the population aged 25 to 65 years who have either completed or partially completed tertiary education.