Portugal Population Pyramid 2100
Portugal in 2100
In 2100, Portugal is projected to have a population of 8,753,987 people. That would be 0.6% less than in 2090 (8,804,662).
The median age is projected at 48.3 years, with 25.1 children under 15 and 56.5 people aged 65 or over for every 100 people of working age (15–64). This is a constrictive pyramid — its base is narrower than its middle, the signature of sustained low birth rates and population ageing.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
The fertility rate of Portugal was 1.44 births per woman in 2023, under the 2.1 needed to replace each generation.
Source: World Bank World Development Indicators, latest available year.
A child born there in 2023 could expect to live 82.3 years on average (85.2 years for girls, 79.5 for boys).
Source: World Bank World Development Indicators, latest available year.
1,121,855 immigrants live in Portugal, 10.8% of the population.
| Angola | 201,961 |
| Brazil | 173,266 |
| France | 117,183 |
| Mozambique | 90,640 |
| Cabo Verde | 76,835 |
1,784,840 people born in Portugal live in other countries.
| France | 585,896 |
| Switzerland | 202,178 |
| United Kingdom | 193,901 |
| Brazil | 146,697 |
| United States of America | 141,889 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Portugal | 8,753,987 | 48.3 | |
| Greece | 6,275,577 | 53.2 | |
| Serbia | 3,701,499 | 52.8 | |
| Croatia | 2,141,439 | 53.8 | |
| Slovenia | 1,632,031 | 50.4 |





