Oman vs Sierra Leone: World population level education

Oman
3.04 million
in 2100
Sierra Leone
3.03 million
in 2100
Oman rank
114th
Sierra Leone rank
115th

World population level education over time

  • Oman
  • Sierra Leone
01.0M2.0M3.0M195020252100

How they compare

Oman currently reports 3.04 million against 3.03 million in Sierra Leone, a difference of 15,300.

The two have swapped places 1 time across 31 shared years of data; in 1950 it was Sierra Leone ahead.

Oman ranks 114th and Sierra Leone ranks 115th of 200 countries.

Across the 16 decades both report, Oman averaged higher in 12 and Sierra Leone in 4.

Head to head by decade

Decade Oman Sierra Leone Difference Ahead
1950s 600 1,450 850 Sierra Leone
1960s 2,250 3,900 1,650 Sierra Leone
1970s 7,750 10,400 2,650 Sierra Leone
1980s 26,400 26,750 350 Sierra Leone
1990s 90,050 54,600 35,450 Oman
2000s 187,850 87,550 100,300 Oman
2010s 458,400 185,850 272,550 Oman
2020s 859,200 285,200 574,000 Oman
2030s 1.14 million 491,500 648,150 Oman
2040s 1.52 million 798,450 719,150 Oman
2050s 1.93 million 1.19 million 744,300 Oman
2060s 2.28 million 1.63 million 646,850 Oman
2070s 2.57 million 2.07 million 491,850 Oman
2080s 2.79 million 2.49 million 301,100 Oman
2090s 2.94 million 2.83 million 110,200 Oman
2100s 3.04 million 3.03 million 15,300 Oman

Averages of every year both report within each decade.

Frequently asked questions

Which has higher world population level education, Oman or Sierra Leone?
Oman, at 3.04 million against 3.03 million in Sierra Leone as of 2100.
What is the difference in world population level education between Oman and Sierra Leone?
15,300, with Oman ahead.
How many years of comparable data are there for Oman and Sierra Leone?
31 years are reported by both, from 1950 to 2100.
How do Oman and Sierra Leone rank globally for world population level education?
Oman ranks 114th and Sierra Leone ranks 115th of 200 countries.
Where does this data come from?
Our World in Data, published as World population level education. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Oman vs Sierra Leone: World population level education. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://education.statizoid.com/compare/world-population-level-education/oman/sierra-leone/

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About this data

Indicator
World population level education
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
200 places, 6,005 data points, 1950–2100
Last refreshed