Uruguay Population Pyramid 2018
Uruguay in 2018
As of 2018, Uruguay counted 3,394,534 inhabitants. A decade earlier, in 2008, the population was 3,302,178; it has grown by 2.8% since.
The median age was 35.5 years, and for every 100 people of working age (15–64) there were 31.7 children under 15 and 23.2 people aged 65 or over. 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 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 | 3,394,534 | 35.5 | |
| Guyana | 791,556 | 25.4 | |
| Suriname | 599,513 | 28.1 | |
| Paraguay | 6,427,382 | 25.9 | |
| French Guiana | 280,962 | 25.6 |





