Spain Population Pyramid 2034
Year
2034Spain in 2034
By 2034, the population of Spain is expected to reach 47,252,140. That would be 1.4% less than in 2024 (47,910,526).
With a projected median age of 50.5 years, Spain would have a youth dependency ratio of 17.4 and an old-age dependency ratio of 43.9 per 100 people of working age. 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 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 | 47,252,140 | 50.5 | |
| Italy | 56,890,917 | 52.0 | |
| Portugal | 10,231,672 | 50.0 | |
| Greece | 9,541,531 | 50.6 | |
| Serbia | 6,273,957 | 47.5 |





