Mauritania vs Mongolia: Population by age group
Mauritania
161,458 people
in 2023
Mongolia
166,884 people
in 2023
Mauritania rank
144th
Mongolia rank
142nd
Population by age group over time
- Mauritania
- Mongolia
How they compare
Mongolia currently reports 166,884 people against 161,458 people in Mauritania, a difference of 5,426 people.
The two have swapped places 2 times across 74 shared years of data; in 1950 it was Mongolia ahead.
Mauritania ranks 144th and Mongolia ranks 142nd of 236 countries.
Across the 8 decades both report, Mauritania averaged higher in 3 and Mongolia in 5.
Head to head by decade
| Decade | Mauritania | Mongolia | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 13,536 people | 38,931 people | 25,394 people | Mongolia |
| 1960s | 24,211 people | 67,032 people | 42,821 people | Mongolia |
| 1970s | 36,971 people | 77,980 people | 41,009 people | Mongolia |
| 1980s | 51,297 people | 82,990 people | 31,693 people | Mongolia |
| 1990s | 69,235 people | 82,356 people | 13,122 people | Mongolia |
| 2000s | 92,592 people | 91,881 people | 711.2 people | Mauritania |
| 2010s | 138,044 people | 115,003 people | 23,040 people | Mauritania |
| 2020s | 155,078 people | 153,225 people | 1,854 people | Mauritania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population by age group, Mauritania or Mongolia?
- Mongolia, at 166,884 people against 161,458 people in Mauritania as of 2023.
- What is the difference in population by age group between Mauritania and Mongolia?
- 5,426 people, with Mongolia ahead.
- How many years of comparable data are there for Mauritania and Mongolia?
- 74 years are reported by both, from 1950 to 2023.
- How do Mauritania and Mongolia rank globally for population by age group?
- Mauritania ranks 144th and Mongolia ranks 142nd of 236 countries.
- Where does this data come from?
- UN, World Population Prospects (2024) – processed by 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.
Individual pages
About this data
Total population, measured on 1 July of the year shown. This only includes people aged 65+.