Population ages 15-64, total in United Kingdom

United Kingdom: Population ages 15-64, total was 44.01 million in 2025. ▲ Rising

Latest (2025)
44.01 million
Change on year
up 0.3%
World rank
21st
of 218 countries
All-time high
44.01 million
in 2025
All-time low
34.04 million
in 1960
Years of data
66
1960–2025

Population ages 15-64, total in United Kingdom, 1960–2025

010.0M20.0M30.0M40.0M196019922025

Source: World Population Prospects, United Nations (UN), publisher: UN Population Division.

Analysis

The most recent figure for population ages 15-64, total in United Kingdom is 44.01 million, measured in 2025. That is the highest value across all 66 years on record.

That represents a change of up 0.3% on the previous year and up 5.1% over ten years.

Over the whole period, population ages 15-64, total in United Kingdom peaked at 44.01 million in 2025 and was at its lowest, 34.04 million, in 1960.

United Kingdom ranks 21st of 218 countries on this measure, in the top 10%.

The long-run direction has been consistently rising across the 66 years of available data.

Population ages 15-64, total in United Kingdom, year by year

Annual values for Population ages 15-64, total in United Kingdom, 1960 to 2025.
Year Value Change
1960 34.04 million —
1961 34.27 million +0.7%
1962 34.60 million +0.9%
1963 34.82 million +0.7%
1964 34.93 million +0.3%
1965 35.00 million +0.2%
1966 35.02 million +0.1%
1967 35.03 million +0.0%
1968 35.01 million -0.1%
1969 34.99 million -0.1%
1970 34.98 million -0.0%
1971 35.01 million +0.1%
1972 35.05 million +0.1%
1973 35.09 million +0.1%
1974 35.13 million +0.1%
1975 35.20 million +0.2%
1976 35.32 million +0.4%
1977 35.47 million +0.4%
1978 35.64 million +0.5%
1979 35.84 million +0.6%
1980 36.06 million +0.6%
1981 36.26 million +0.6%
1982 36.47 million +0.6%
1983 36.74 million +0.7%
1984 36.98 million +0.7%
1985 37.11 million +0.4%
1986 37.20 million +0.2%
1987 37.28 million +0.2%
1988 37.24 million -0.1%
1989 37.17 million -0.2%
1990 37.20 million +0.1%
1991 37.21 million +0.0%
1992 37.20 million -0.0%
1993 37.23 million +0.1%
1994 37.30 million +0.2%
1995 37.43 million +0.3%
1996 37.57 million +0.4%
1997 37.72 million +0.4%
1998 37.89 million +0.5%
1999 38.11 million +0.6%
2000 38.38 million +0.7%
2001 38.67 million +0.7%
2002 38.93 million +0.7%
2003 39.15 million +0.6%
2004 39.41 million +0.7%
2005 39.78 million +0.9%
2006 40.19 million +1.0%
2007 40.57 million +0.9%
2008 40.88 million +0.8%
2009 41.12 million +0.6%
2010 41.37 million +0.6%
2011 41.54 million +0.4%
2012 41.58 million +0.1%
2013 41.61 million +0.1%
2014 41.73 million +0.3%
2015 41.88 million +0.4%
2016 42.08 million +0.5%
2017 42.15 million +0.2%
2018 42.22 million +0.2%
2019 42.32 million +0.2%
2020 42.33 million +0.0%
2021 42.50 million +0.4%
2022 42.91 million +1.0%
2023 43.41 million +1.2%
2024 43.87 million +1.0%
2025 44.01 million +0.3%

United Kingdom compared with similar countries

  • United Kingdom's 44.01 million is above the median for high income countries, which is 2.02 million, 21.8× the median. (85 countries reporting)
  • United Kingdom's 44.01 million is above the median for Europe & Central Asia, which is 3.80 million, 11.6× the median. (57 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1960s 34.77 million 34.04 million 35.03 million 10
1970s 35.27 million 34.98 million 35.84 million 10
1980s 36.85 million 36.06 million 37.28 million 10
1990s 37.49 million 37.20 million 38.11 million 10
2000s 39.71 million 38.38 million 41.12 million 10
2010s 41.85 million 41.37 million 42.32 million 10
2020s 43.17 million 42.33 million 44.01 million 6

Countries ranked near United Kingdom

  1. 18 Democratic Republic of Congo 57.51 million compare
  2. 19 Germany 52.11 million compare
  3. 20 Thailand 49.82 million compare
  4. 22 South Africa 43.63 million compare
  5. 23 France 42.08 million compare
  6. 24 Tanzania 38.53 million compare

See the full ranking of 266 places →

More health data for United Kingdom

All data for United Kingdom →

Frequently asked questions

What is population ages 15-64, total in United Kingdom?
Population ages 15-64, total in United Kingdom was 44.01 million in 2025, according to World Population Prospects, United Nations (UN), publisher: UN Population Division.
What is the highest population ages 15-64, total recorded in United Kingdom?
The highest recorded value was 44.01 million in 2025.
What is the lowest population ages 15-64, total recorded in United Kingdom?
The lowest recorded value was 34.04 million in 1960.
How does United Kingdom rank for population ages 15-64, total?
United Kingdom ranks 21st out of 218 countries with data for 2025.
Is population ages 15-64, total rising or falling in United Kingdom?
Over the last ten years it is up 5.1%. The long-run trend across the full record is rising.
Where does this United Kingdom data come from?
The figures come from World Population Prospects, United Nations (UN), publisher: UN Population Division, published as part of Population ages 15-64, total. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 66 observations, free to reuse under CC BY 4.0 (World Bank Open Data).

Share, cite or embed this page

Cite this page

Population ages 15-64, total in United Kingdom. Statizoid, drawing on World Population Prospects, United Nations (UN), publisher: UN Population Division. Retrieved 10 October 2026, from https://health.statizoid.com/stat/population-ages-15-64-total/united-kingdom/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://health.statizoid.com/stat/population-ages-15-64-total/united-kingdom/">Population ages 15-64, total in United Kingdom</a> — Statizoid

About this data

Indicator
Population ages 15-64, total
Source
World Population Prospects, United Nations (UN), publisher: UN Population Division
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
266 places, 17,526 data points, 1960–2025
Last refreshed

Total population between the ages 15 to 64. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship.