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
440PopulationMid-year 2024Age 3FemaleDenbighshire
726PopulationMid-year 2024Age 3FemaleFlintshire
648PopulationMid-year 2024Age 3FemaleWrexham
533PopulationMid-year 2024Age 3FemalePowys
283PopulationMid-year 2024Age 3FemaleCeredigion
503PopulationMid-year 2024Age 3FemalePembrokeshire
820PopulationMid-year 2024Age 3FemaleCarmarthenshire
1,136PopulationMid-year 2024Age 3FemaleSwansea
619PopulationMid-year 2024Age 3FemaleNeath Port Talbot
713PopulationMid-year 2024Age 3FemaleBridgend
634PopulationMid-year 2024Age 3FemaleVale of Glamorgan
1,115PopulationMid-year 2024Age 3FemaleRhondda Cynon Taf
293PopulationMid-year 2024Age 3FemaleMerthyr Tydfil
822PopulationMid-year 2024Age 3FemaleCaerphilly
310PopulationMid-year 2024Age 3FemaleBlaenau Gwent
456PopulationMid-year 2024Age 3FemaleTorfaen
437PopulationMid-year 2024Age 3FemaleMonmouthshire
957PopulationMid-year 2024Age 3FemaleNewport
1,828PopulationMid-year 2024Age 3FemaleCardiff
305,862 [t]PopulationMid-year 2024Age 3FemaleEngland
13,280PopulationMid-year 2024Age 3FemaleNorth East
40,913PopulationMid-year 2024Age 3FemaleNorth West
29,168PopulationMid-year 2024Age 3FemaleYorkshire and The Humber
25,391PopulationMid-year 2024Age 3FemaleEast Midlands
34,117PopulationMid-year 2024Age 3FemaleWest Midlands
35,168PopulationMid-year 2024Age 3FemaleEast
50,792PopulationMid-year 2024Age 3FemaleLondon
50,096PopulationMid-year 2024Age 3FemaleSouth East
26,937PopulationMid-year 2024Age 3FemaleSouth West
31,791 [t]PopulationMid-year 2024Age 4PersonsWales
612 [t]PopulationMid-year 2024Age 4PersonsIsle of Anglesey
1,069 [t]PopulationMid-year 2024Age 4PersonsGwynedd
1,016 [t]PopulationMid-year 2024Age 4PersonsConwy
1,021 [t]PopulationMid-year 2024Age 4PersonsDenbighshire
1,547 [t]PopulationMid-year 2024Age 4PersonsFlintshire
1,445 [t]PopulationMid-year 2024Age 4PersonsWrexham
1,151 [t]PopulationMid-year 2024Age 4PersonsPowys
580 [t]PopulationMid-year 2024Age 4PersonsCeredigion
1,163 [t]PopulationMid-year 2024Age 4PersonsPembrokeshire
1,788 [t]PopulationMid-year 2024Age 4PersonsCarmarthenshire
2,520 [t]PopulationMid-year 2024Age 4PersonsSwansea
1,341 [t]PopulationMid-year 2024Age 4PersonsNeath Port Talbot
1,420 [t]PopulationMid-year 2024Age 4PersonsBridgend
1,376 [t]PopulationMid-year 2024Age 4PersonsVale of Glamorgan
2,547 [t]PopulationMid-year 2024Age 4PersonsRhondda Cynon Taf
661 [t]PopulationMid-year 2024Age 4PersonsMerthyr Tydfil
1,824 [t]PopulationMid-year 2024Age 4PersonsCaerphilly
736 [t]PopulationMid-year 2024Age 4PersonsBlaenau Gwent
1,029 [t]PopulationMid-year 2024Age 4PersonsTorfaen
849 [t]PopulationMid-year 2024Age 4PersonsMonmouthshire
2,093 [t]PopulationMid-year 2024Age 4PersonsNewport
4,003 [t]PopulationMid-year 2024Age 4PersonsCardiff
648,849 [t]PopulationMid-year 2024Age 4PersonsEngland
27,955 [t]PopulationMid-year 2024Age 4PersonsNorth East
86,917 [t]PopulationMid-year 2024Age 4PersonsNorth West
63,222 [t]PopulationMid-year 2024Age 4PersonsYorkshire and The Humber
54,544 [t]PopulationMid-year 2024Age 4PersonsEast Midlands
72,206 [t]PopulationMid-year 2024Age 4PersonsWest Midlands
75,257 [t]PopulationMid-year 2024Age 4PersonsEast
104,563 [t]PopulationMid-year 2024Age 4PersonsLondon
106,825 [t]PopulationMid-year 2024Age 4PersonsSouth East
57,360 [t]PopulationMid-year 2024Age 4PersonsSouth West
16,151 [t]PopulationMid-year 2024Age 4MaleWales
323PopulationMid-year 2024Age 4MaleIsle of Anglesey
558PopulationMid-year 2024Age 4MaleGwynedd
533PopulationMid-year 2024Age 4MaleConwy
551PopulationMid-year 2024Age 4MaleDenbighshire
782PopulationMid-year 2024Age 4MaleFlintshire
770PopulationMid-year 2024Age 4MaleWrexham
569PopulationMid-year 2024Age 4MalePowys
293PopulationMid-year 2024Age 4MaleCeredigion
594PopulationMid-year 2024Age 4MalePembrokeshire
885PopulationMid-year 2024Age 4MaleCarmarthenshire
1,234PopulationMid-year 2024Age 4MaleSwansea
651PopulationMid-year 2024Age 4MaleNeath Port Talbot
742PopulationMid-year 2024Age 4MaleBridgend
708PopulationMid-year 2024Age 4MaleVale of Glamorgan
1,282PopulationMid-year 2024Age 4MaleRhondda Cynon Taf
341PopulationMid-year 2024Age 4MaleMerthyr Tydfil
919PopulationMid-year 2024Age 4MaleCaerphilly
382PopulationMid-year 2024Age 4MaleBlaenau Gwent
561PopulationMid-year 2024Age 4MaleTorfaen
438PopulationMid-year 2024Age 4MaleMonmouthshire
1,044PopulationMid-year 2024Age 4MaleNewport
1,991PopulationMid-year 2024Age 4MaleCardiff
331,685 [t]PopulationMid-year 2024Age 4MaleEngland
14,308PopulationMid-year 2024Age 4MaleNorth East
44,277PopulationMid-year 2024Age 4MaleNorth West
32,255PopulationMid-year 2024Age 4MaleYorkshire and The Humber
28,040PopulationMid-year 2024Age 4MaleEast Midlands
36,796PopulationMid-year 2024Age 4MaleWest Midlands
38,579PopulationMid-year 2024Age 4MaleEast
53,259PopulationMid-year 2024Age 4MaleLondon
54,833PopulationMid-year 2024Age 4MaleSouth East
29,338PopulationMid-year 2024Age 4MaleSouth West
15,640 [t]PopulationMid-year 2024Age 4FemaleWales
289PopulationMid-year 2024Age 4FemaleIsle of Anglesey
511PopulationMid-year 2024Age 4FemaleGwynedd
483PopulationMid-year 2024Age 4FemaleConwy
470PopulationMid-year 2024Age 4FemaleDenbighshire
Showing 401 to 500 of 329,121 rows
Page 5 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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