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
487PopulationMid-year 2024Age 2FemaleConwy
476PopulationMid-year 2024Age 2FemaleDenbighshire
756PopulationMid-year 2024Age 2FemaleFlintshire
644PopulationMid-year 2024Age 2FemaleWrexham
548PopulationMid-year 2024Age 2FemalePowys
268PopulationMid-year 2024Age 2FemaleCeredigion
524PopulationMid-year 2024Age 2FemalePembrokeshire
816PopulationMid-year 2024Age 2FemaleCarmarthenshire
1,086PopulationMid-year 2024Age 2FemaleSwansea
645PopulationMid-year 2024Age 2FemaleNeath Port Talbot
663PopulationMid-year 2024Age 2FemaleBridgend
613PopulationMid-year 2024Age 2FemaleVale of Glamorgan
1,180PopulationMid-year 2024Age 2FemaleRhondda Cynon Taf
282PopulationMid-year 2024Age 2FemaleMerthyr Tydfil
860PopulationMid-year 2024Age 2FemaleCaerphilly
349PopulationMid-year 2024Age 2FemaleBlaenau Gwent
451PopulationMid-year 2024Age 2FemaleTorfaen
405PopulationMid-year 2024Age 2FemaleMonmouthshire
1,034PopulationMid-year 2024Age 2FemaleNewport
1,914PopulationMid-year 2024Age 2FemaleCardiff
307,802 [t]PopulationMid-year 2024Age 2FemaleEngland
13,318PopulationMid-year 2024Age 2FemaleNorth East
41,255PopulationMid-year 2024Age 2FemaleNorth West
29,523PopulationMid-year 2024Age 2FemaleYorkshire and The Humber
25,467PopulationMid-year 2024Age 2FemaleEast Midlands
34,133PopulationMid-year 2024Age 2FemaleWest Midlands
35,483PopulationMid-year 2024Age 2FemaleEast
52,947PopulationMid-year 2024Age 2FemaleLondon
49,538PopulationMid-year 2024Age 2FemaleSouth East
26,138PopulationMid-year 2024Age 2FemaleSouth West
30,090 [t]PopulationMid-year 2024Age 3PersonsWales
595 [t]PopulationMid-year 2024Age 3PersonsIsle of Anglesey
1,026 [t]PopulationMid-year 2024Age 3PersonsGwynedd
974 [t]PopulationMid-year 2024Age 3PersonsConwy
954 [t]PopulationMid-year 2024Age 3PersonsDenbighshire
1,555 [t]PopulationMid-year 2024Age 3PersonsFlintshire
1,335 [t]PopulationMid-year 2024Age 3PersonsWrexham
1,112 [t]PopulationMid-year 2024Age 3PersonsPowys
538 [t]PopulationMid-year 2024Age 3PersonsCeredigion
1,081 [t]PopulationMid-year 2024Age 3PersonsPembrokeshire
1,708 [t]PopulationMid-year 2024Age 3PersonsCarmarthenshire
2,284 [t]PopulationMid-year 2024Age 3PersonsSwansea
1,302 [t]PopulationMid-year 2024Age 3PersonsNeath Port Talbot
1,420 [t]PopulationMid-year 2024Age 3PersonsBridgend
1,346 [t]PopulationMid-year 2024Age 3PersonsVale of Glamorgan
2,338 [t]PopulationMid-year 2024Age 3PersonsRhondda Cynon Taf
636 [t]PopulationMid-year 2024Age 3PersonsMerthyr Tydfil
1,652 [t]PopulationMid-year 2024Age 3PersonsCaerphilly
667 [t]PopulationMid-year 2024Age 3PersonsBlaenau Gwent
943 [t]PopulationMid-year 2024Age 3PersonsTorfaen
857 [t]PopulationMid-year 2024Age 3PersonsMonmouthshire
2,012 [t]PopulationMid-year 2024Age 3PersonsNewport
3,755 [t]PopulationMid-year 2024Age 3PersonsCardiff
625,948 [t]PopulationMid-year 2024Age 3PersonsEngland
27,213 [t]PopulationMid-year 2024Age 3PersonsNorth East
83,555 [t]PopulationMid-year 2024Age 3PersonsNorth West
60,107 [t]PopulationMid-year 2024Age 3PersonsYorkshire and The Humber
52,033 [t]PopulationMid-year 2024Age 3PersonsEast Midlands
69,549 [t]PopulationMid-year 2024Age 3PersonsWest Midlands
72,299 [t]PopulationMid-year 2024Age 3PersonsEast
103,252 [t]PopulationMid-year 2024Age 3PersonsLondon
102,641 [t]PopulationMid-year 2024Age 3PersonsSouth East
55,299 [t]PopulationMid-year 2024Age 3PersonsSouth West
15,574 [t]PopulationMid-year 2024Age 3MaleWales
332PopulationMid-year 2024Age 3MaleIsle of Anglesey
528PopulationMid-year 2024Age 3MaleGwynedd
492PopulationMid-year 2024Age 3MaleConwy
514PopulationMid-year 2024Age 3MaleDenbighshire
829PopulationMid-year 2024Age 3MaleFlintshire
687PopulationMid-year 2024Age 3MaleWrexham
579PopulationMid-year 2024Age 3MalePowys
255PopulationMid-year 2024Age 3MaleCeredigion
578PopulationMid-year 2024Age 3MalePembrokeshire
888PopulationMid-year 2024Age 3MaleCarmarthenshire
1,148PopulationMid-year 2024Age 3MaleSwansea
683PopulationMid-year 2024Age 3MaleNeath Port Talbot
707PopulationMid-year 2024Age 3MaleBridgend
712PopulationMid-year 2024Age 3MaleVale of Glamorgan
1,223PopulationMid-year 2024Age 3MaleRhondda Cynon Taf
343PopulationMid-year 2024Age 3MaleMerthyr Tydfil
830PopulationMid-year 2024Age 3MaleCaerphilly
357PopulationMid-year 2024Age 3MaleBlaenau Gwent
487PopulationMid-year 2024Age 3MaleTorfaen
420PopulationMid-year 2024Age 3MaleMonmouthshire
1,055PopulationMid-year 2024Age 3MaleNewport
1,927PopulationMid-year 2024Age 3MaleCardiff
320,086 [t]PopulationMid-year 2024Age 3MaleEngland
13,933PopulationMid-year 2024Age 3MaleNorth East
42,642PopulationMid-year 2024Age 3MaleNorth West
30,939PopulationMid-year 2024Age 3MaleYorkshire and The Humber
26,642PopulationMid-year 2024Age 3MaleEast Midlands
35,432PopulationMid-year 2024Age 3MaleWest Midlands
37,131PopulationMid-year 2024Age 3MaleEast
52,460PopulationMid-year 2024Age 3MaleLondon
52,545PopulationMid-year 2024Age 3MaleSouth East
28,362PopulationMid-year 2024Age 3MaleSouth West
14,516 [t]PopulationMid-year 2024Age 3FemaleWales
263PopulationMid-year 2024Age 3FemaleIsle of Anglesey
498PopulationMid-year 2024Age 3FemaleGwynedd
482PopulationMid-year 2024Age 3FemaleConwy
Showing 301 to 400 of 329,121 rows
Page 4 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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