Census 2011: Regions & Districts – Age Structure (KS102) ( KS102-NRD )

This is the Age Structure table (KS102) from the 2011 Census. The table provides data on the number of people usually resident in an area by age group. It also includes the mean and median age. Data is for England, regions and districts.

A usual resident is defined as someone who spent most of their time at a specific address. The 2011 census in England and Wales took place on 27th March 2011. It provides a snapshot of the population and its characteristics on that day.

Further information about the census estimates, including details about the methodology is available here: http://www.ons.gov.uk/ons/guide-method/census/2011/index.html


Identification Number: KS102-NRD
Authoring Entity: Office for National Statistics (ONS)
Producer: Milton Keynes Council
Copyright: © Crown Copyright 2012
Date of Production: 2012-12-11

Age – Age is derived from the date of birth question and is a person’s age at their last birthday. Dates of birth that imply an age over 115 are treated as invalid and the person’s age is imputed. Infants less than one year old are classified as 0 years of age.

Mean age – Mean age is calculated by dividing the sum of each person’s age by the number of people. Ages are the age at last birthday (in whole years).

Median age – The median age is the middle value when all the ages are arranged in order from youngest to oldest. Ages used are the age at last birthday (in whole years). Usual resident The main population base for outputs from the 2011 Census is the usual resident population as at census day 27 March 2011. Although the population base for enumeration included non-UK short-term residents, this population is analysed separately and is not included in the main outputs from the 2011 Census. All outputs, unless specified, are produced using only usual residents of the UK. For 2011 Census purposes, a usual resident of the UK is anyone who, on census day, was in the UK and had stayed or intended to stay in the UK for a period of 12 months or more, or had a permanent UK address and was outside the UK and intended to be outside the UK for less than 12 months.

[mkichart type=”region” dim=”global:population.global:age_range.global:census_2011.global:age_0_to_4″ title=”Number of residents aged 0 to 4″]

[mkichart type=”region” dim=”global:population.global:age_range.global:census_2011.global:age_5_to_7″ title=”Number of residents aged 5 to 7″]

[mkichart type=”region” dim=”global:population.global:age_range.global:census_2011.global:age_8_to_9″ title=”Number of residents aged 8 to 9″]

[mkichart type=”region” dim=”global:population.global:age_range.global:census_2011.global:age_10_to_14″ title=”Number of residents aged 10 to 14″]

[mkichart type=”region” dim=”global:population.global:age_range.global:census_2011.global:age_15″ title=”Number of residents aged 15″]

[mkichart type=”region” dim=”global:population.global:age_range.global:census_2011.global:age_16_to_17″ title=”Number of residents aged 16 to 17″]

[mkichart type=”region” dim=”global:population.global:age_range.global:census_2011.global:age_18_to_19″ title=”Number of residents aged 18 to 19″]

[mkichart type=”region” dim=”global:population.global:age_range.global:census_2011.global:age_20_to_24″ title=”Number of residents aged 20 to 24″]

[mkichart type=”region” dim=”global:population.global:age_range.global:census_2011.global:age_25_to_29″ title=”Number of residents aged 25 to 29″]

[mkichart type=”region” dim=”global:population.global:age_range.global:census_2011.global:age_30_to_44″ title=”Number of residents aged 30 to 44″]

[mkichart type=”region” dim=”global:population.global:age_range.global:census_2011.global:age_45_to_59″ title=”Number of residents aged 45 to 59″]

[mkichart type=”region” dim=”global:population.global:age_range.global:census_2011.global:age_60_to_64″ title=”Number of residents aged 60 to 64″]

[mkichart type=”region” dim=”global:population.global:age_range.global:census_2011.global:age_65_to_74″ title=”Number of residents aged 65 to 74″]

[mkichart type=”region” dim=”global:population.global:age_range.global:census_2011.global:age_75_to_84″ title=”Number of residents aged 75 to 84″]

[mkichart type=”region” dim=”global:population.global:age_range.global:census_2011.global:age_85_to_89″ title=”Number of residents aged 85 to 89″]

[mkichart type=”region” dim=”global:population.global:age_range.global:census_2011.global:age_90_and_over” title=”Number of residents aged 90 and over”]

[mkichart type=”region” dim=”global:population.global:mean_age.global:census_2011″ title=”Number of residents mean age”]

[mkichart type=”region” dim=”global:population.global:median_age.global:census_2011″ title=”Number of residents median age”]