Uruguay Population Pyramid 2042
Uruguay in 2042
By 2042, the population of Uruguay is expected to reach 3,324,635. Ten years before, in 2032, the projected population is still 3,367,540 — a ten-year decline of 1.3%.
The median age is projected at 43.4 years, with 22.1 children under 15 and 32.9 people aged 65 or over for every 100 people of working age (15–64). 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 Uruguay had on average 1.41 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 78.1 years on average (81.9 years for girls, 74.2 for boys).
Source: World Bank World Development Indicators, latest available year.
150,649 immigrants live in Uruguay, 4.4% of the population.
| Argentina | 42,578 |
| Venezuela | 39,689 |
| Spain | 24,980 |
| Brazil | 19,034 |
| Italy | 11,274 |
263,170 people born in Uruguay live in other countries.
| Argentina | 91,485 |
| Spain | 89,340 |
| Brazil | 27,225 |
| Australia | 9,951 |
| Israel | 7,774 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Uruguay | 3,324,635 | 43.4 | |
| Guyana | 915,814 | 31.2 | |
| Suriname | 713,905 | 34.7 | |
| French Guiana | 419,256 | 28.5 | |
| Paraguay | 8,208,322 | 32.4 |





