Population on 1 January by age group, sex and country of birth in United Kingdom

United Kingdom: Population on 1 January by age group, sex and country of birth was 66.65 million in 2019. ▲ Rising

Latest (2019)
66.65 million
Change on year
up 0.6%
World rank
4th
of 43 countries
All-time high
66.65 million
in 2019
All-time low
58.40 million
in 1998
Years of data
20
1998–2019

Population on 1 January by age group, sex and country of birth in United Kingdom, 1998–2019

020.0M40.0M60.0M1998200820191998: 58.4M1999: 58.6M2000: 58.7M2003: 58.4M2004: 58.6M2005: 58.7M2006: 60.4M2007: 60.9M2008: 61.2M2009: 62.0M2010: 62.5M2011: 63.0M2012: 63.5M2013: 63.9M2014: 64.4M2015: 64.9M2016: 65.4M2017: 65.8M2018: 66.3M2019: 66.6M

Source: Eurostat.

Analysis

The most recent figure for population on 1 january by age group, sex and country of birth in United Kingdom is 66.65 million, measured in 2019. That is the highest value across all 20 years on record.

Compared with earlier readings it is up 0.6% on the previous year and up 7.4% over ten years.

Over the whole period, population on 1 january by age group, sex and country of birth in United Kingdom peaked at 66.65 million in 2019 and was at its lowest, 58.40 million, in 1998.

That places United Kingdom 4th out of 43 countries with data for 2019, putting it in the top 10%.

The long-run direction has been consistently rising across the 20 years of available data.

Population on 1 January by age group, sex and country of birth in United Kingdom, year by year

Annual values for Population on 1 January by age group, sex and country of birth in United Kingdom, 1998 to 2019.
Year Value Change
1998 58.40 million —
1999 58.61 million +0.4%
2000 58.73 million +0.2%
2003 58.40 million -0.6%
2004 58.55 million +0.3%
2005 58.65 million +0.2%
2006 60.39 million +3.0%
2007 60.85 million +0.8%
2008 61.18 million +0.5%
2009 62.04 million +1.4%
2010 62.51 million +0.8%
2011 63.02 million +0.8%
2012 63.50 million +0.7%
2013 63.91 million +0.6%
2014 64.35 million +0.7%
2015 64.85 million +0.8%
2016 65.38 million +0.8%
2017 65.84 million +0.7%
2018 66.27 million +0.7%
2019 66.65 million +0.6%

Averages by decade

DecadeAverage LowestHighest Years
1990s 58.51 million 58.40 million 58.61 million 2
2000s 59.85 million 58.40 million 62.04 million 8
2010s 64.63 million 62.51 million 66.65 million 10

Countries ranked near United Kingdom

  1. 1 Türkiye 85.66 million
  2. 2 Germany 83.58 million compare
  3. 3 France 68.88 million compare
  4. 4 United Kingdom 66.65 million compare
  5. 6 Italy 58.94 million compare
  6. 7 Spain 49.13 million compare

See the full ranking of 44 places →

More population data for United Kingdom

All data for United Kingdom →

Frequently asked questions

What is population on 1 january by age group, sex and country of birth in United Kingdom?
Population on 1 january by age group, sex and country of birth in United Kingdom was 66.65 million in 2019, according to Eurostat.
What is the highest population on 1 january by age group, sex and country of birth recorded in United Kingdom?
The highest recorded value was 66.65 million in 2019.
What is the lowest population on 1 january by age group, sex and country of birth recorded in United Kingdom?
The lowest recorded value was 58.40 million in 1998.
How does United Kingdom rank for population on 1 january by age group, sex and country of birth?
United Kingdom ranks 4th out of 43 countries with data for 2019.
Is population on 1 january by age group, sex and country of birth rising or falling in United Kingdom?
Over the last ten years it is up 7.4%. The long-run trend across the full record is rising.
Where does this United Kingdom data come from?
The figures come from Eurostat, published as part of Population on 1 January by age group, sex and country of birth. Statizoid updates them automatically from the source API.

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Population on 1 January by age group, sex and country of birth in United Kingdom. Statizoid, drawing on Eurostat. Retrieved 12 November 2026, from https://population.statizoid.com/stat/population-on-1-january-by-age-group-sex-and-country-of-birth/united-kingdom-2/

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About this data

Indicator
Population on 1 January by age group, sex and country of birth
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
44 places, 1,040 data points, 1998–2025
Last refreshed