Spain Population Pyramid 2042
Year
2042Spain in 2042
By 2042, the population of Spain is expected to reach 46,327,610. That would be 2.3% less than in 2032 (47,433,522).
The median age is projected at 52.3 years, with 19.4 children under 15 and 57.8 people aged 65 or over for every 100 people of working age (15–64). 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 | 46,327,610 | 52.3 | |
| Italy | 54,635,958 | 53.3 | |
| Portugal | 10,028,284 | 50.0 | |
| Greece | 9,189,701 | 51.4 | |
| Serbia | 5,892,177 | 48.7 |





