Uruguay Population Pyramid 2026
Uruguay in 2026
The population of Uruguay in 2026 is estimated at 3,382,537. The population was almost unchanged from 2016, when it stood at 3,379,283.
The median age is 37.8 years, and for every 100 people of working age (15–64) there are 26.5 children under 15 and 25.1 people aged 65 or over. The narrow base of the pyramid marks a constrictive age structure: fertility below replacement level and a rising share of older people.
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 | 3,382,537 | 37.8 | |
| Guyana | 840,890 | 27.5 | |
| Suriname | 645,257 | 29.9 | |
| French Guiana | 318,872 | 26.0 | |
| Paraguay | 7,095,280 | 28.3 |





