Population estimates by local authority, year, sex and age

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Standard shorthand is used in this table: [t] = total.

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Data description ( of 1 selected1 selectable options)

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Year ( of 34 selected34 selectable options)

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Age ( of 93 selected93 selectable options)

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Sex ( of 3 selected3 selectable options)

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Area ( of 37 selected37 selectable options)

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Data valuesData descriptionYearAgeSexArea
877PopulationMid-year 2024Age 12FemaleBridgend
863PopulationMid-year 2024Age 12FemaleVale of Glamorgan
1,431PopulationMid-year 2024Age 12FemaleRhondda Cynon Taf
394PopulationMid-year 2024Age 12FemaleMerthyr Tydfil
1,047PopulationMid-year 2024Age 12FemaleCaerphilly
378PopulationMid-year 2024Age 12FemaleBlaenau Gwent
553PopulationMid-year 2024Age 12FemaleTorfaen
491PopulationMid-year 2024Age 12FemaleMonmouthshire
1,015PopulationMid-year 2024Age 12FemaleNewport
2,313PopulationMid-year 2024Age 12FemaleCardiff
355,737 [t]PopulationMid-year 2024Age 12FemaleEngland
15,949PopulationMid-year 2024Age 12FemaleNorth East
47,527PopulationMid-year 2024Age 12FemaleNorth West
34,812PopulationMid-year 2024Age 12FemaleYorkshire and The Humber
30,592PopulationMid-year 2024Age 12FemaleEast Midlands
39,523PopulationMid-year 2024Age 12FemaleWest Midlands
40,662PopulationMid-year 2024Age 12FemaleEast
52,831PopulationMid-year 2024Age 12FemaleLondon
60,346PopulationMid-year 2024Age 12FemaleSouth East
33,495PopulationMid-year 2024Age 12FemaleSouth West
38,493 [t]PopulationMid-year 2024Age 13PersonsWales
860 [t]PopulationMid-year 2024Age 13PersonsIsle of Anglesey
1,321 [t]PopulationMid-year 2024Age 13PersonsGwynedd
1,336 [t]PopulationMid-year 2024Age 13PersonsConwy
1,200 [t]PopulationMid-year 2024Age 13PersonsDenbighshire
1,851 [t]PopulationMid-year 2024Age 13PersonsFlintshire
1,764 [t]PopulationMid-year 2024Age 13PersonsWrexham
1,459 [t]PopulationMid-year 2024Age 13PersonsPowys
749 [t]PopulationMid-year 2024Age 13PersonsCeredigion
1,509 [t]PopulationMid-year 2024Age 13PersonsPembrokeshire
2,337 [t]PopulationMid-year 2024Age 13PersonsCarmarthenshire
2,875 [t]PopulationMid-year 2024Age 13PersonsSwansea
1,769 [t]PopulationMid-year 2024Age 13PersonsNeath Port Talbot
1,884 [t]PopulationMid-year 2024Age 13PersonsBridgend
1,746 [t]PopulationMid-year 2024Age 13PersonsVale of Glamorgan
3,047 [t]PopulationMid-year 2024Age 13PersonsRhondda Cynon Taf
732 [t]PopulationMid-year 2024Age 13PersonsMerthyr Tydfil
2,198 [t]PopulationMid-year 2024Age 13PersonsCaerphilly
803 [t]PopulationMid-year 2024Age 13PersonsBlaenau Gwent
1,226 [t]PopulationMid-year 2024Age 13PersonsTorfaen
1,059 [t]PopulationMid-year 2024Age 13PersonsMonmouthshire
2,208 [t]PopulationMid-year 2024Age 13PersonsNewport
4,560 [t]PopulationMid-year 2024Age 13PersonsCardiff
727,289 [t]PopulationMid-year 2024Age 13PersonsEngland
32,979 [t]PopulationMid-year 2024Age 13PersonsNorth East
97,217 [t]PopulationMid-year 2024Age 13PersonsNorth West
70,294 [t]PopulationMid-year 2024Age 13PersonsYorkshire and The Humber
62,865 [t]PopulationMid-year 2024Age 13PersonsEast Midlands
80,388 [t]PopulationMid-year 2024Age 13PersonsWest Midlands
82,771 [t]PopulationMid-year 2024Age 13PersonsEast
108,661 [t]PopulationMid-year 2024Age 13PersonsLondon
123,374 [t]PopulationMid-year 2024Age 13PersonsSouth East
68,740 [t]PopulationMid-year 2024Age 13PersonsSouth West
19,824 [t]PopulationMid-year 2024Age 13MaleWales
440PopulationMid-year 2024Age 13MaleIsle of Anglesey
663PopulationMid-year 2024Age 13MaleGwynedd
723PopulationMid-year 2024Age 13MaleConwy
608PopulationMid-year 2024Age 13MaleDenbighshire
953PopulationMid-year 2024Age 13MaleFlintshire
869PopulationMid-year 2024Age 13MaleWrexham
725PopulationMid-year 2024Age 13MalePowys
382PopulationMid-year 2024Age 13MaleCeredigion
774PopulationMid-year 2024Age 13MalePembrokeshire
1,200PopulationMid-year 2024Age 13MaleCarmarthenshire
1,547PopulationMid-year 2024Age 13MaleSwansea
928PopulationMid-year 2024Age 13MaleNeath Port Talbot
986PopulationMid-year 2024Age 13MaleBridgend
881PopulationMid-year 2024Age 13MaleVale of Glamorgan
1,534PopulationMid-year 2024Age 13MaleRhondda Cynon Taf
411PopulationMid-year 2024Age 13MaleMerthyr Tydfil
1,105PopulationMid-year 2024Age 13MaleCaerphilly
429PopulationMid-year 2024Age 13MaleBlaenau Gwent
615PopulationMid-year 2024Age 13MaleTorfaen
555PopulationMid-year 2024Age 13MaleMonmouthshire
1,104PopulationMid-year 2024Age 13MaleNewport
2,392PopulationMid-year 2024Age 13MaleCardiff
372,789 [t]PopulationMid-year 2024Age 13MaleEngland
17,033PopulationMid-year 2024Age 13MaleNorth East
49,657PopulationMid-year 2024Age 13MaleNorth West
36,089PopulationMid-year 2024Age 13MaleYorkshire and The Humber
32,140PopulationMid-year 2024Age 13MaleEast Midlands
41,011PopulationMid-year 2024Age 13MaleWest Midlands
42,645PopulationMid-year 2024Age 13MaleEast
55,781PopulationMid-year 2024Age 13MaleLondon
63,320PopulationMid-year 2024Age 13MaleSouth East
35,113PopulationMid-year 2024Age 13MaleSouth West
18,669 [t]PopulationMid-year 2024Age 13FemaleWales
420PopulationMid-year 2024Age 13FemaleIsle of Anglesey
658PopulationMid-year 2024Age 13FemaleGwynedd
613PopulationMid-year 2024Age 13FemaleConwy
592PopulationMid-year 2024Age 13FemaleDenbighshire
898PopulationMid-year 2024Age 13FemaleFlintshire
895PopulationMid-year 2024Age 13FemaleWrexham
734PopulationMid-year 2024Age 13FemalePowys
367PopulationMid-year 2024Age 13FemaleCeredigion
735PopulationMid-year 2024Age 13FemalePembrokeshire
1,137PopulationMid-year 2024Age 13FemaleCarmarthenshire
1,328PopulationMid-year 2024Age 13FemaleSwansea
841PopulationMid-year 2024Age 13FemaleNeath Port Talbot
898PopulationMid-year 2024Age 13FemaleBridgend
Showing 1,301 to 1,400 of 329,121 rows
Page 14 of 3292

Main information

Most recent update
25 September 2025
Next update expected
July 2026
Designation
Accredited official statistics
Data provider
Office for National Statistics (ONS)
Data source
Mid-year population estimates

Data notes

Overview

Summary of dataset and variables

This dataset provides population estimates for the local authorities in Wales, the English regions and the UK countries for the period from 1991 onwards by sex and single year of age.

It should be noted that for mid-2020 there are some definitional changes (particularly affecting the migration components) compared with mid-2019 population estimates data and it is advised users read the Quality and Methodology Information section on the Office for National Statistics website.

For Wales, England and Northern Ireland, the mid-2021 population estimates are the first population estimates to be based on the 2021 censuses for these countries. For Scotland, the census was moved to 2022. The mid-2022 population estimates are the first population estimates to be based on the 2022 Census for Scotland.

On 23 November 2023, the data set from 2012 to 2020 for Wales and England were rebased to be consistent with the results of Census 2021. Northern Ireland published rebased 2012 to 2020 data on 29 June 2023. Scotland published rebased 2012 to 2020 data on 9 July 2024.

On 15 July 2024 estimates for mid-2022 were revised by the ONS to account for updated estimates of international migration for Wales and England.

On 30 July 2025 estimates for mid-2022 and mid-2023 were revised by the ONS to account for updated estimates of international migration for Wales and England.

Internal migration estimates for mid-2023 have been produced using a different method to previous years, following a change to the variables available in the Higher Education Statistics Agency data.

Data collection or calculation

The Office for National Statistics (ONS) publish mid-year population estimates for Wales and England as a whole. Further information on how the data are calculated can be found on the ONS' website. A link can be found in the weblink section.

Statistical quality

The Office for National Statistics (ONS) publish mid-year population estimates for Wales and England as a whole. Further information on statistical quality can be found on the ONS' website. A link can be found in the weblink section.

Related reports

Published by

Organisation
Welsh Government
Contact email
stats.popcensus@gov.wales

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Metadata

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