Uruguay Population Pyramid 2021
Uruguay in 2021
In 2021, Uruguay had a total population of 3,396,695 people. That is 2.1% more than in 2011, when the population stood at 3,326,824.
Half of the population was younger than 36.3 years; 19.4% were children under 15 and 15.5% were 65 or older. This is a stationary pyramid — similar numbers in each age group up to the older cohorts, the signature of near-replacement fertility.
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 | 3,396,695 | 36.3 | |
| Guyana | 815,482 | 26.1 | |
| Suriname | 617,896 | 28.7 | |
| French Guiana | 293,016 | 26.2 | |
| Paraguay | 6,684,182 | 26.8 |





