Sierra Leone vs Turkmenistan: School age population, lower secondary education, both sexes

Sierra Leone
571,753 number
in 2020
Turkmenistan
606,768 number
in 2020
Sierra Leone rank
84th
Turkmenistan rank
81st

School age population, lower secondary education, both sexes over time

  • Sierra Leone
  • Turkmenistan
0200.0k400.0k600.0k197019952020

How they compare

Turkmenistan currently reports 606,768 number against 571,753 number in Sierra Leone, a difference of 35,015 number.

That makes Turkmenistan's figure about 1.1 times Sierra Leone's.

The two have swapped places 5 times across 51 shared years of data; in 1970 it was Sierra Leone ahead.

Sierra Leone ranks 84th and Turkmenistan ranks 81st of 205 countries.

Across the 6 decades both report, Sierra Leone averaged higher in 1 and Turkmenistan in 5.

Head to head by decade

Decade Sierra Leone Turkmenistan Difference Ahead
1970s 302,897 number 307,379 number 4,481 number Turkmenistan
1980s 404,469 number 369,441 number 35,028 number Sierra Leone
1990s 456,504 number 463,679 number 7,174 number Turkmenistan
2000s 386,357 number 560,270 number 173,913 number Turkmenistan
2010s 506,306 number 538,330 number 32,024 number Turkmenistan
2020s 571,753 number 606,768 number 35,015 number Turkmenistan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school age population, lower secondary education, both sexes, Sierra Leone or Turkmenistan?
Turkmenistan, at 606,768 number against 571,753 number in Sierra Leone as of 2020.
What is the difference in school age population, lower secondary education, both sexes between Sierra Leone and Turkmenistan?
35,015 number, with Turkmenistan ahead.
How many years of comparable data are there for Sierra Leone and Turkmenistan?
51 years are reported by both, from 1970 to 2020.
How do Sierra Leone and Turkmenistan rank globally for school age population, lower secondary education, both sexes?
Sierra Leone ranks 84th and Turkmenistan ranks 81st of 205 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as School age population, lower secondary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs Turkmenistan: School age population, lower secondary education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 07 September 2026, from https://education.statizoid.com/compare/school-age-population-lower-secondary-education-both-sexes-number/sierra-leone/turkmenistan/

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About this data

Indicator
School age population, lower secondary education, both sexes (number)
Unit
number
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
250 places, 12,264 data points, 1970–2020
Last refreshed

Population of the age-group theoretically corresponding to lower secondary education as indicated by theoretical entrance age and duration.