Mongolia vs Sierra Leone: Official entrance age to compulsory education

Mongolia
6 years
in 2019
Sierra Leone
6 years
in 2019
Mongolia rank
24th
Sierra Leone rank
24th

Official entrance age to compulsory education over time

  • Mongolia
  • Sierra Leone
02468199820082019

How they compare

Mongolia currently reports 6 years against 6 years in Sierra Leone, a difference of 0 years.

Across all 16 years both countries report, Sierra Leone has been ahead every year.

Mongolia ranks 24th and Sierra Leone ranks 24th of 195 countries.

Head to head by decade

Decade Mongolia Sierra Leone Difference Ahead
2000s 6 years 6 years 0 years
2010s 6 years 6 years 0 years

Averages of every year both report within each decade.

Frequently asked questions

Which has higher official entrance age to compulsory education, Mongolia or Sierra Leone?
Mongolia, at 6 years against 6 years in Sierra Leone as of 2019.
What is the difference in official entrance age to compulsory education between Mongolia and Sierra Leone?
0 years, with Mongolia ahead.
How many years of comparable data are there for Mongolia and Sierra Leone?
16 years are reported by both, from 2004 to 2019.
How do Mongolia and Sierra Leone rank globally for official entrance age to compulsory education?
Mongolia ranks 24th and Sierra Leone ranks 24th of 195 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Official entrance age to compulsory education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mongolia vs Sierra Leone: Official entrance age to compulsory education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 30 August 2026, from https://education.statizoid.com/compare/official-entrance-age-to-compulsory-education-years/mongolia/sierra-leone/

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About this data

Indicator
Official entrance age to compulsory education (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
195 places, 4,083 data points, 1975–2020
Last refreshed

Official age when students should enter compulsory education assuming they start at the official entrance age for the lowest level of education, study full-time throughout and progressed through the system without repeating or skipping a grade. The theoretical entrance age to a given programme or level is typically, but not always, the most common entrance age.