Peru Population Pyramid 2031
Peru in 2031
By 2031, the population of Peru is expected to reach 36,488,441. Compared with 2021, when the projection stands at 33,155,882, that represents growth of 10.1% over ten years.
Half of the population would be younger than 33.4 years, with 21.8% children under 15 and 11.0% aged 65 or older. The near-vertical sides of the pyramid indicate a stationary age structure, with births roughly balancing the passage of cohorts into older age.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in Peru had on average 1.98 children, below 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 77.7 years on average (80.1 years for girls, 75.4 for boys).
Source: World Bank World Development Indicators, latest available year.
1,803,795 immigrants live in Peru, 5.3% of the population.
| Venezuela | 1,596,667 |
| Argentina | 30,704 |
| Colombia | 25,477 |
| Bolivia | 22,190 |
| Chile | 19,221 |
1,672,427 people born in Peru live in other countries.
| United States of America | 512,316 |
| Spain | 352,470 |
| Chile | 261,522 |
| Argentina | 156,019 |
| Italy | 127,352 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Peru | 36,488,441 | 33.4 | |
| Venezuela | 29,295,749 | 31.5 | |
| Argentina | 46,723,736 | 36.3 | |
| Chile | 20,290,986 | 41.0 | |
| Ecuador | 19,222,812 | 32.9 |





