How many years of comparable data are there for Iceland and Niger?

21 years are reported by both, from 1999 to 2019.

Where does this data come from?

UNESCO Institute for Statistics, published as Official entrance age to post-secondary non-tertiary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iceland vs Niger: Official entrance age to post-secondary non-tertiary education

Iceland

20 years

in 2020

Niger

20 years

in 2019

Iceland rank

1st

Niger rank

1st

Official entrance age to post-secondary non-tertiary education over time

Iceland
Niger

How they compare

Iceland currently reports 20 years against 20 years in Niger, a difference of 0 years.

The two have swapped places 1 time across 21 shared years of data; in 1999 it was Iceland ahead.

Iceland ranks 1st and Niger ranks 1st of 169 countries.

Iceland has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Iceland	Niger	Difference	Ahead
1990s	23 years	20 years	3 years	Iceland
2000s	21.8 years	20 years	1.8 years	Iceland
2010s	20.3 years	20 years	0.3 years	Iceland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher official entrance age to post-secondary non-tertiary education, Iceland or Niger?: Iceland, at 20 years against 20 years in Niger as of 2020.
What is the difference in official entrance age to post-secondary non-tertiary education between Iceland and Niger?: 0 years, with Iceland ahead.
How many years of comparable data are there for Iceland and Niger?: 21 years are reported by both, from 1999 to 2019.
How do Iceland and Niger rank globally for official entrance age to post-secondary non-tertiary education?: Iceland ranks 1st and Niger ranks 1st of 169 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Official entrance age to post-secondary non-tertiary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iceland vs Niger: Official entrance age to post-secondary non-tertiary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 03 September 2026, from https://education.statizoid.com/compare/official-entrance-age-to-post-secondary-non-tertiary-education-years/iceland/niger/

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<a href="https://education.statizoid.com/compare/official-entrance-age-to-post-secondary-non-tertiary-education-years/iceland/niger/">Iceland vs Niger: Official entrance age to post-secondary non-tertiary education</a> — Statizoid

About this data

Indicator: Official entrance age to post-secondary non-tertiary education (years)
Unit: years
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 169 places, 3,190 data points, 1970–2020
Last refreshed: 21 August 2026

Age at which students would enter post-secondary education, assuming they had started at the official entrance age for the lowest level of education, had studied full-time throughout and had progressed through the system without repeating or skipping a grade.