Peru Population Pyramid 2100
Peru in 2100
United Nations projections (medium variant) put the population of Peru at 38,163,318 in 2100. That would be 4.0% less than in 2090 (39,736,466).
With a projected median age of 49.9 years, Peru would have a youth dependency ratio of 24.7 and an old-age dependency ratio of 58.5 per 100 people of working age. The pyramid is constrictive: cohorts of children are smaller than those of their parents, reflecting low fertility and an ageing population.
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 | 38,163,319 | 49.9 | |
| Argentina | 38,255,990 | 52.7 | |
| Colombia | 47,080,764 | 52.8 | |
| Venezuela | 28,280,553 | 47.3 | |
| Ecuador | 19,092,159 | 51.0 |





