Mauritania vs Oman: Population by age group

Mauritania
161,458
in 2023
Oman
134,294
in 2023
Mauritania rank
144th
Oman rank
147th

Population by age group over time

  • Mauritania
  • Oman
050.0k100.0k150.0k195019862023

How they compare

Mauritania currently reports 161,458 against 134,294 in Oman, a difference of 27,164.

That makes Mauritania's figure about 1.2 times Oman's.

The two have swapped places 1 time across 74 shared years of data; in 1950 it was Oman ahead.

Mauritania ranks 144th and Oman ranks 147th of 236 countries.

Across the 8 decades both report, Mauritania averaged higher in 7 and Oman in 1.

Head to head by decade

Decade Mauritania Oman Difference Ahead
1950s 13,536 15,877 2,340 Oman
1960s 24,211 19,744 4,468 Mauritania
1970s 36,971 24,687 12,284 Mauritania
1980s 51,297 34,989 16,308 Mauritania
1990s 69,235 50,523 18,712 Mauritania
2000s 92,592 62,988 29,605 Mauritania
2010s 138,044 102,298 35,746 Mauritania
2020s 155,078 123,878 31,201 Mauritania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population by age group, Mauritania or Oman?
Mauritania, at 161,458 against 134,294 in Oman as of 2023.
What is the difference in population by age group between Mauritania and Oman?
27,164, with Mauritania ahead.
How many years of comparable data are there for Mauritania and Oman?
74 years are reported by both, from 1950 to 2023.
How do Mauritania and Oman rank globally for population by age group?
Mauritania ranks 144th and Oman ranks 147th of 236 countries.
Where does this data come from?
Our World in Data, published as Population by age group. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mauritania vs Oman: Population by age group. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/compare/population-by-age-group/mauritania/oman/

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About this data

Indicator
Population by age group
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed