Mauritania Population Pyramid 2073
Mauritania in 2073
In 2073, Mauritania is projected to have a population of 13,409,179 people. That would be 14.6% more than in 2063 (11,703,702).
With a projected median age of 29.0 years, Mauritania would have a youth dependency ratio of 41.6 and an old-age dependency ratio of 12.7 per 100 people of working age. The pyramid is stationary: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level and slow population change.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in Mauritania had on average 4.70 children, above the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
A child born there in 2023 could expect to live 68.5 years on average (70.5 years for girls, 66.5 for boys).
Source: World Bank World Development Indicators, latest available year.
189,807 immigrants live in Mauritania, 3.7% of the population.
| Mali | 122,945 |
| Western Sahara | 32,947 |
| Senegal | 20,739 |
| Guinea | 3,650 |
| Algeria | 1,922 |
91,705 people born in Mauritania live in other countries.
| Senegal | 47,547 |
| Mali | 27,160 |
| Gambia | 3,992 |
| Congo | 3,111 |
| Belgium | 3,018 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Mauritania | 13,409,179 | 29.0 | |
| Sierra Leone | 15,390,199 | 33.3 | |
| Liberia | 11,300,823 | 31.2 | |
| Togo | 21,082,717 | 28.5 | |
| Gambia | 5,300,648 | 33.9 |





