Peru Population Pyramid 2045
Peru in 2045
By 2045, the population of Peru is expected to reach 39,796,724. Compared with 2035, when the projection stands at 37,591,426, that represents growth of 5.9% over ten years.
Half of the population would be younger than 38.3 years, with 18.5% children under 15 and 15.8% aged 65 or older. 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 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 | 39,796,724 | 38.3 | |
| Argentina | 48,191,841 | 41.1 | |
| Venezuela | 30,871,487 | 35.7 | |
| Ecuador | 20,950,628 | 38.6 | |
| Chile | 20,499,138 | 47.7 |





