Spain Population Pyramid 2049
Year
2049Spain in 2049
United Nations projections (medium variant) put the population of Spain at 45,140,662 in 2049. Ten years before, in 2039, the projected population is still 46,714,654 — a ten-year decline of 3.4%.
The median age is projected at 52.8 years, with 21.7 children under 15 and 68.0 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 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 | 45,140,662 | 52.8 | |
| Italy | 52,273,385 | 53.8 | |
| Portugal | 9,806,138 | 49.4 | |
| Greece | 8,864,825 | 50.9 | |
| Serbia | 5,576,028 | 49.3 |





