In 2021, there were estimated to be over 4.65 million people aged between 30 and 34 in the United Kingdom, the most of any age group. The next most common age group in this year was for those aged between 50 and 54, at 4.64 million.
Population of the United Kingdom in 2021, by age group
Basic Account
Get to know the platform
You only have access to basic statistics.
This statistic is not included in your account.
Starter Account
The ideal entry-level account for individual users
- Instant access to 1m statistics
- Download in XLS, PDF & PNG format
- Detailed references
$149 USD / Month *
Professional Account
Full access
Business Solutions including all features.
* Prices do not include sales tax.
Other statistics that may interest you Demographics of the UK
Overview
8
- Basic Statistic Population of the UK 1871-2021
- Basic Statistic Population growth in the UK 1970-2020
- Premium Statistic Population of the UK 1953-2020, by gender
- Premium Statistic Population of the UK 2021, by age
- Premium Statistic Population of the UK 2021, by age group
- Premium Statistic Population of the UK 1990-2021, by generation
- Basic Statistic Population of the UK 2021, by region
- Basic Statistic Population growth in the UK in 2020, by region
Births & fertility
7
- Basic Statistic Number of live births in the UK 1887-2021
- Basic Statistic Crude birth rate in the UK 1938-2021
- Basic Statistic Total fertility rate in the UK 1961-2021
- Basic Statistic General fertility rate in the UK 1971-2021
- Basic Statistic Average age of mothers in the UK 1938-2021
- Basic Statistic Number of stillbirths in the UK 1961-2021
- Basic Statistic Stillbirth rate in the UK 1961-2021
Death & life expectancy
7
- Basic Statistic Number of deaths in the UK 1887-2021
- Basic Statistic Death rate in the UK 1953-2021
- Basic Statistic Life expectancy in the UK 1980-2020, by gender
- Premium Statistic Annual change in life expectancy at birth in the UK 1981-2019
- Basic Statistic Infant mortality rate in the UK 1900-2021
- Basic Statistic Number of infant deaths in the UK 1900-2021
- Basic Statistic Weekly number of excess deaths in England and Wales 2020-2023
Regional Population
8
- Basic Statistic Population of England 1971-2022
- Basic Statistic Population of England in 2022, by county
- Basic Statistic Population of Scotland 1971-2021
- Basic Statistic Population of Scotland 2021, by council area
- Premium Statistic Population of Wales 1971-2022
- Basic Statistic Population of Wales 2022, by unitary authority
- Basic Statistic Population of Northern Ireland 1971-2021
- Basic Statistic Population of Northern Ireland 2021, by local district
Further related statistics
12
- Population of Greece 2016, by gender
- Population of Greece 2007-2016
- Millennial population of the UK 2021, by age and gender
- Live birth figures in Greece 2007-2016, by gender
- Italy: population of Chinese-born inhabitants 2010-2016
- United Kingdom (UK): population size by ethnic group 2011
- Italy: population of Asian-born inhabitants
- Net migration of Greece 2007-2016
- Crude death rates in Greece 2007-2016
- Germany: population of Chinese-born inhabitants 2010-2016
- Single parents of underage children Germany 2006-2018, by gender
- Chinese Taipei: import value of chemicals and products to the UK 2012-2018
Further Content: You might find this interesting as well
Statistics
- Population of Greece 2016, by gender
- Population of Greece 2007-2016
- Millennial population of the UK 2021, by age and gender
- Live birth figures in Greece 2007-2016, by gender
- Italy: population of Chinese-born inhabitants 2010-2016
- United Kingdom (UK): population size by ethnic group 2011
- Italy: population of Asian-born inhabitants
- Net migration of Greece 2007-2016
- Crude death rates in Greece 2007-2016
- Germany: population of Chinese-born inhabitants 2010-2016
- Single parents of underage children Germany 2006-2018, by gender
- Chinese Taipei: import value of chemicals and products to the UK 2012-2018
Office for National Statistics (UK). (December 21, 2022). Population of the United Kingdom in 2021, by age group [Graph]. In Statista. Retrieved December 05, 2023, from https://www.statista.com/statistics/734726/uk-population-by-age-group/
Office for National Statistics (UK). "Population of the United Kingdom in 2021, by age group." Chart. December 21, 2022. Statista. Accessed December 05, 2023. https://www.statista.com/statistics/734726/uk-population-by-age-group/
Office for National Statistics (UK). (2022). Population of the United Kingdom in 2021, by age group. Statista. Statista Inc.. Accessed: December 05, 2023. https://www.statista.com/statistics/734726/uk-population-by-age-group/
Office for National Statistics (UK). "Population of The United Kingdom in 2021, by Age Group." Statista, Statista Inc., 21 Dec 2022, https://www.statista.com/statistics/734726/uk-population-by-age-group/
Office for National Statistics (UK), Population of the United Kingdom in 2021, by age group Statista, https://www.statista.com/statistics/734726/uk-population-by-age-group/ (last visited December 05, 2023)
Population of the United Kingdom in 2021, by age group [Graph], Office for National Statistics (UK), December 21, 2022. [Online]. Available: https://www.statista.com/statistics/734726/uk-population-by-age-group/