United Kingdom Population Pyramid 2038
United Kingdom in 2038
United Nations projections (medium variant) put the population of the United Kingdom at 73,348,190 in 2038. Compared with 2028, when the projection stands at 70,642,974, that represents growth of 3.8% over ten years.
The median age is projected at 42.9 years, with 23.9 children under 15 and 37.4 people aged 65 or over for every 100 people of working age (15–64). 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 | 73,348,191 | 42.9 | |
| Sweden | 11,031,987 | 44.3 | |
| Denmark | 6,130,866 | 43.8 | |
| Norway | 5,835,194 | 44.6 | |
| Ireland | 5,768,256 | 41.8 |





