Spain Population Pyramid 2036
Year
2036Spain in 2036
United Nations projections (medium variant) put the population of Spain at 47,049,470 in 2036. Compared with 2026, when the projection stands at 47,850,792, that represents a decline of 1.7% over ten years.
With a projected median age of 51.0 years, Spain would have a youth dependency ratio of 17.7 and an old-age dependency ratio of 47.0 per 100 people of working age. 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.
The fertility rate of Spain was 1.12 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 83.9 years on average (86.7 years for girls, 81.2 for boys).
Source: World Bank World Development Indicators, latest available year.
8,305,043 immigrants live in Spain, 17.3% of the population.
| Morocco | 1,088,408 |
| Colombia | 792,228 |
| Venezuela | 602,539 |
| Romania | 522,578 |
| Ecuador | 432,111 |
1,597,508 people born in Spain live in other countries.
| France | 254,830 |
| United Kingdom | 211,894 |
| United States of America | 168,755 |
| Germany | 166,899 |
| Romania | 85,101 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Spain | 47,049,470 | 51.0 | |
| Italy | 56,348,694 | 52.4 | |
| Portugal | 10,184,658 | 50.2 | |
| Greece | 9,451,670 | 50.9 | |
| Serbia | 6,179,059 | 47.8 |





