United Kingdom Population Pyramid 2075
United Kingdom in 2075
In 2075, the United Kingdom is projected to have a population of 76,045,531 people. The total would be almost unchanged from 2065 (76,022,078).
With a projected median age of 47.2 years, the United Kingdom would have a youth dependency ratio of 23.8 and an old-age dependency ratio of 49.2 per 100 people of working age. The narrow base of the pyramid marks a constrictive age structure: fertility below replacement level and a rising share of older people.
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 | 76,045,532 | 47.2 | |
| Sweden | 11,422,319 | 48.7 | |
| Denmark | 6,025,043 | 47.3 | |
| Norway | 5,717,579 | 49.4 | |
| Ireland | 5,708,189 | 48.2 |





