United Kingdom Population Pyramid 1961
United Kingdom in 1961
The population of the United Kingdom in 1961 was 52,884,948. Over the previous ten years the population grew by 5.0%, up from 50,346,815 in 1951.
With a median age of 35.4 years, the United Kingdom had a youth dependency ratio of 35.9 and an old-age dependency ratio of 18.1 per 100 people of working age. This is an expansive pyramid — each cohort of children is larger than the one above it, the signature of high birth rates and rapid growth.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
The fertility rate of the United Kingdom was 1.56 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 81.2 years on average (83.2 years for girls, 79.4 for boys).
Source: World Bank World Development Indicators, latest available year.
8,730,397 immigrants live in United Kingdom, 12.6% of the population.
| India | 1,044,779 |
| Poland | 902,193 |
| Romania | 713,578 |
| Pakistan | 703,309 |
| Ireland | 360,446 |
4,751,880 people born in United Kingdom live in other countries.
| Australia | 1,107,102 |
| United States of America | 894,789 |
| Canada | 427,526 |
| Spain | 294,986 |
| Ireland | 293,559 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| United Kingdom | 52,884,949 | 35.4 | |
| Sweden | 7,519,999 | 36.2 | |
| Denmark | 4,611,361 | 33.1 | |
| Finland | 4,460,995 | 28.4 | |
| Norway | 3,609,657 | 34.4 |





