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How the population has changed on the Isle of Anglesey

Demographic trends on the Isle of Anglesey and other local authorities within the UK from 2002 to 2020
Last updated:

the Isle of Anglesey's demographics, 2020:

Total population 70,440 people

The total population on the Isle of Anglesey rose compared with 2019.

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Population density 99 people per sq km

The population density on the Isle of Anglesey is lower than the United Kingdom as a whole.

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Median age 49 years

The average age on the Isle of Anglesey is older than the United Kingdom as a whole.

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Warning:

This is a demo article. The numbers are based on official ONS mid-year population estimates, but may not be presented accurately.

Total population on the Isle of Anglesey

In 2020, the Isle of Anglesey was the 20th largest local authority in Wales, with a total population of 70,440. An increase compared with 2019.

Population of local authorities in Wales

Number of usual residents, 2002-2020
Source: Office for National Statistics

Population density on the Isle of Anglesey

In 2020, the population density on the Isle of Anglesey was 99 people per square kilometre, which was less than Wales (153), and less than the United Kingdom as a whole (276).

Densest local authorities in Wales

Population density in people per sq km, 2020
Source: Office for National Statistics

Median age on the Isle of Anglesey

In 2020, the median age on the Isle of Anglesey was 49 years, which was older than Wales (42 years), and older than the United Kingdom as a whole (41 years).

Oldest local authorities in Wales

Median age in years, 2020
Source: Office for National Statistics

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