Country record
Born in Mauritania: the life the odds give you
The chance of being born in Mauritania is 1 in 764 — 0.131% of the 132.1 million babies born worldwide in 2023.
Formula: 172,885 births in Mauritania in 2023 ÷ 132,110,261 births worldwide in 2023
UN World Population Prospects 2024, medium variant
Life expectancy and survival
A child born in Mauritania in 2023 could expect 68.5 years. The world figure that year was 70.3.
Female born in Mauritania in 2023: 70.5 years. Male born in Mauritania in 2023: 66.5 years. −1.8 years compared with the world figure.
Where the deaths fall
Of 1,000 babies born in Mauritania in 2023, this many have died by each age.
- Median age at death
- 73.6
- Share reaching 65
- 7,069.0%
Survive to 20 here, and your chance of reaching 65 is 74.4%.
Formula: l(65) ÷ l(20)
| Age | Deaths per 1,000 born, by age band |
|---|---|
| 0–1 | 30.8 / 1,000 |
| 1–5 | 7.2 / 1,000 |
| 5–15 | 6.6 / 1,000 |
| 15–50 | 82.6 / 1,000 |
| 50–65 | 165.9 / 1,000 |
| 65–80 | 409.8 / 1,000 |
| 80–100 | 296.0 / 1,000 |
How the 1 in 764 is calculated
Two published numbers, one division.
| Value | Year |
|---|---|
| Births in Mauritania, 2023 | 172,885 |
| Births worldwide, 2023 | 132,110,261 |
| Share of world births | 0.1309% |
| The odds | 1 in 764 |
Why this differs from numbers you may have seen elsewhere
Two things change the answer: which year you use, and whether the denominator is births or people alive. We use births in the same year as the numerator, over all 237 locations the UN publishes. A figure sampled over people alive answers a different question — the odds a living person is from that country — and will always be larger for large countries.
The weights used for sampling sum to 132,110,261 births, so no location is silently excluded.
Childhood
38.0 of every 1,000 children born in Mauritania die before their fifth birthday.
- That is about 1 in 26.
- 38.0 / 1,000
- Infant mortality: 30.8 per 1,000 live births.
- 30.8 / 1,000
- Share reaching their 15th birthday: 9,554.0%.
- 9,554.0%
- Total fertility rate
- 4.70
World Bank World Development Indicators, 2023.
The past: 1950 to 2023
Life expectancy in Mauritania has moved +30.1 years since 1950, when it was 38.4.
Mauritania crossed 60 years of life expectancy in 1999.
Life expectancy at birth
Births per year
Births in Mauritania peaked at 172,885 in 2023. In 2023 there were 172,885.
Play a life born here in 1970Cause of death
Of all deaths recorded in Mauritania in 2023, this is how they divide.
| Cause of death | Value |
|---|---|
| Communicable, maternal, perinatal and nutritional | 44.2% |
| Non-communicable | 46.5% |
| Injuries | 9.3% |
World Bank WDI, WHO-origin cause-of-death shares, 2019.
Where Mauritania sits
Birth Lottery Index
A girl born in Mauritania in 2023 sits at the 39th percentile of the world's life-expectancy distribution, weighting every country by its own births.
Formula: the birth-weighted share of the 237 locations whose female life expectancy is at or below 68.48 years.
- Rank by births: 89 of 237.
- 172,885
- Rank by life expectancy: 183 of 237.
- 68.5
- Rank by under-5 mortality: 189 of 237.
- 38.0
Population and migration
- Population
- 5,022,442 (2023)
- Median age
- 17.1 years (2023)
- Urban share
- 59.7 % (2023)
- Population density
- 4.9 /km² (2023)
- Net migration
- 2,999 (2023)
Nearby and similar countries
Other locations in Western Africa, and one with a similar life expectancy.
Frequently asked questions
- What are the odds of being born in Mauritania?
- 764 of being born here. in 2023 — 172,885 of the 132,110,261 babies born worldwide that year.
- How long does a child born in Mauritania live?
- Life expectancy at birth in 2023 was 68.5 years: 70.5 for girls and 66.5 for boys. That is a population average, not a promise to any individual.
- What is child mortality like in Mauritania?
- 38.0 of every 1,000 children die before their fifth birthday, which is about 1 in 26.
- Can I play a life born in Mauritania?
- Yes — the button at the top of this page draws a birth in Mauritania, and you can choose any year from 1950 to 2023.
- Where does this page's data come from?
- UN World Population Prospects 2024 for births, population, and life tables; World Bank World Development Indicators for income, urbanisation, education, and cause-of-death composition. Every figure names its year.
Data and licence
The figures on this page are derived from the Eighth Billion dataset v1.
Source data is used under its publishers' licences and attributed on every page that displays it.
Play a life born in Mauritania
Pick a year between 1950 and 2023, or let it be drawn.
Play a life born in MauritaniaEighth Billion simulates the odds of a birth. It does not predict any person's life, health, or lifespan.