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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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
1,492PopulationMid-year 2024Age 14FemaleRhondda Cynon Taf
329PopulationMid-year 2024Age 14FemaleMerthyr Tydfil
1,072PopulationMid-year 2024Age 14FemaleCaerphilly
398PopulationMid-year 2024Age 14FemaleBlaenau Gwent
568PopulationMid-year 2024Age 14FemaleTorfaen
523PopulationMid-year 2024Age 14FemaleMonmouthshire
1,123PopulationMid-year 2024Age 14FemaleNewport
2,163PopulationMid-year 2024Age 14FemaleCardiff
350,324 [t]PopulationMid-year 2024Age 14FemaleEngland
15,762PopulationMid-year 2024Age 14FemaleNorth East
46,345PopulationMid-year 2024Age 14FemaleNorth West
34,108PopulationMid-year 2024Age 14FemaleYorkshire and The Humber
29,979PopulationMid-year 2024Age 14FemaleEast Midlands
38,073PopulationMid-year 2024Age 14FemaleWest Midlands
40,019PopulationMid-year 2024Age 14FemaleEast
52,673PopulationMid-year 2024Age 14FemaleLondon
59,778PopulationMid-year 2024Age 14FemaleSouth East
33,587PopulationMid-year 2024Age 14FemaleSouth West
37,586 [t]PopulationMid-year 2024Age 15PersonsWales
838 [t]PopulationMid-year 2024Age 15PersonsIsle of Anglesey
1,320 [t]PopulationMid-year 2024Age 15PersonsGwynedd
1,286 [t]PopulationMid-year 2024Age 15PersonsConwy
1,224 [t]PopulationMid-year 2024Age 15PersonsDenbighshire
1,862 [t]PopulationMid-year 2024Age 15PersonsFlintshire
1,705 [t]PopulationMid-year 2024Age 15PersonsWrexham
1,417 [t]PopulationMid-year 2024Age 15PersonsPowys
652 [t]PopulationMid-year 2024Age 15PersonsCeredigion
1,419 [t]PopulationMid-year 2024Age 15PersonsPembrokeshire
2,199 [t]PopulationMid-year 2024Age 15PersonsCarmarthenshire
2,832 [t]PopulationMid-year 2024Age 15PersonsSwansea
1,700 [t]PopulationMid-year 2024Age 15PersonsNeath Port Talbot
1,690 [t]PopulationMid-year 2024Age 15PersonsBridgend
1,750 [t]PopulationMid-year 2024Age 15PersonsVale of Glamorgan
3,079 [t]PopulationMid-year 2024Age 15PersonsRhondda Cynon Taf
736 [t]PopulationMid-year 2024Age 15PersonsMerthyr Tydfil
2,207 [t]PopulationMid-year 2024Age 15PersonsCaerphilly
793 [t]PopulationMid-year 2024Age 15PersonsBlaenau Gwent
1,177 [t]PopulationMid-year 2024Age 15PersonsTorfaen
1,116 [t]PopulationMid-year 2024Age 15PersonsMonmouthshire
2,175 [t]PopulationMid-year 2024Age 15PersonsNewport
4,409 [t]PopulationMid-year 2024Age 15PersonsCardiff
712,549 [t]PopulationMid-year 2024Age 15PersonsEngland
31,620 [t]PopulationMid-year 2024Age 15PersonsNorth East
94,995 [t]PopulationMid-year 2024Age 15PersonsNorth West
69,495 [t]PopulationMid-year 2024Age 15PersonsYorkshire and The Humber
60,950 [t]PopulationMid-year 2024Age 15PersonsEast Midlands
78,730 [t]PopulationMid-year 2024Age 15PersonsWest Midlands
80,899 [t]PopulationMid-year 2024Age 15PersonsEast
108,532 [t]PopulationMid-year 2024Age 15PersonsLondon
120,237 [t]PopulationMid-year 2024Age 15PersonsSouth East
67,091 [t]PopulationMid-year 2024Age 15PersonsSouth West
19,455 [t]PopulationMid-year 2024Age 15MaleWales
441PopulationMid-year 2024Age 15MaleIsle of Anglesey
672PopulationMid-year 2024Age 15MaleGwynedd
644PopulationMid-year 2024Age 15MaleConwy
612PopulationMid-year 2024Age 15MaleDenbighshire
955PopulationMid-year 2024Age 15MaleFlintshire
885PopulationMid-year 2024Age 15MaleWrexham
727PopulationMid-year 2024Age 15MalePowys
343PopulationMid-year 2024Age 15MaleCeredigion
697PopulationMid-year 2024Age 15MalePembrokeshire
1,121PopulationMid-year 2024Age 15MaleCarmarthenshire
1,491PopulationMid-year 2024Age 15MaleSwansea
883PopulationMid-year 2024Age 15MaleNeath Port Talbot
915PopulationMid-year 2024Age 15MaleBridgend
920PopulationMid-year 2024Age 15MaleVale of Glamorgan
1,612PopulationMid-year 2024Age 15MaleRhondda Cynon Taf
368PopulationMid-year 2024Age 15MaleMerthyr Tydfil
1,140PopulationMid-year 2024Age 15MaleCaerphilly
431PopulationMid-year 2024Age 15MaleBlaenau Gwent
637PopulationMid-year 2024Age 15MaleTorfaen
587PopulationMid-year 2024Age 15MaleMonmouthshire
1,145PopulationMid-year 2024Age 15MaleNewport
2,229PopulationMid-year 2024Age 15MaleCardiff
365,078 [t]PopulationMid-year 2024Age 15MaleEngland
16,257PopulationMid-year 2024Age 15MaleNorth East
48,907PopulationMid-year 2024Age 15MaleNorth West
35,672PopulationMid-year 2024Age 15MaleYorkshire and The Humber
31,392PopulationMid-year 2024Age 15MaleEast Midlands
40,317PopulationMid-year 2024Age 15MaleWest Midlands
41,317PopulationMid-year 2024Age 15MaleEast
55,179PopulationMid-year 2024Age 15MaleLondon
61,826PopulationMid-year 2024Age 15MaleSouth East
34,211PopulationMid-year 2024Age 15MaleSouth West
18,131 [t]PopulationMid-year 2024Age 15FemaleWales
397PopulationMid-year 2024Age 15FemaleIsle of Anglesey
648PopulationMid-year 2024Age 15FemaleGwynedd
642PopulationMid-year 2024Age 15FemaleConwy
612PopulationMid-year 2024Age 15FemaleDenbighshire
907PopulationMid-year 2024Age 15FemaleFlintshire
820PopulationMid-year 2024Age 15FemaleWrexham
690PopulationMid-year 2024Age 15FemalePowys
309PopulationMid-year 2024Age 15FemaleCeredigion
722PopulationMid-year 2024Age 15FemalePembrokeshire
1,078PopulationMid-year 2024Age 15FemaleCarmarthenshire
1,341PopulationMid-year 2024Age 15FemaleSwansea
817PopulationMid-year 2024Age 15FemaleNeath Port Talbot
775PopulationMid-year 2024Age 15FemaleBridgend
830PopulationMid-year 2024Age 15FemaleVale of Glamorgan
1,467PopulationMid-year 2024Age 15FemaleRhondda Cynon Taf
Showing 1,501 to 1,600 of 329,121 rows
Page 16 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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