Spain Population Pyramid 1973
Year
1973Spain in 1973
The population of Spain in 1973 was 34,926,524. A decade earlier, in 1963, the population was 31,379,827; it has grown by 11.3% since.
Half of the population was younger than 30.0 years; 27.7% were children under 15 and 10.1% were 65 or older. The pyramid is expansive: its wide base of young cohorts reflects high fertility and a rapidly growing 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 | 34,926,524 | 30.0 | |
| Italy | 54,450,567 | 33.3 | |
| Portugal | 8,939,237 | 29.6 | |
| Greece | 8,893,400 | 33.3 | |
| Serbia | 7,473,514 | 32.7 |





