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
1,001PopulationMid-year 2024Age 9FemaleCarmarthenshire
1,365PopulationMid-year 2024Age 9FemaleSwansea
787PopulationMid-year 2024Age 9FemaleNeath Port Talbot
751PopulationMid-year 2024Age 9FemaleBridgend
854PopulationMid-year 2024Age 9FemaleVale of Glamorgan
1,345PopulationMid-year 2024Age 9FemaleRhondda Cynon Taf
382PopulationMid-year 2024Age 9FemaleMerthyr Tydfil
1,051PopulationMid-year 2024Age 9FemaleCaerphilly
340PopulationMid-year 2024Age 9FemaleBlaenau Gwent
507PopulationMid-year 2024Age 9FemaleTorfaen
482PopulationMid-year 2024Age 9FemaleMonmouthshire
1,076PopulationMid-year 2024Age 9FemaleNewport
2,100PopulationMid-year 2024Age 9FemaleCardiff
338,484 [t]PopulationMid-year 2024Age 9FemaleEngland
15,042PopulationMid-year 2024Age 9FemaleNorth East
45,502PopulationMid-year 2024Age 9FemaleNorth West
33,073PopulationMid-year 2024Age 9FemaleYorkshire and The Humber
28,989PopulationMid-year 2024Age 9FemaleEast Midlands
37,322PopulationMid-year 2024Age 9FemaleWest Midlands
38,798PopulationMid-year 2024Age 9FemaleEast
51,573PopulationMid-year 2024Age 9FemaleLondon
56,830PopulationMid-year 2024Age 9FemaleSouth East
31,355PopulationMid-year 2024Age 9FemaleSouth West
36,065 [t]PopulationMid-year 2024Age 10PersonsWales
776 [t]PopulationMid-year 2024Age 10PersonsIsle of Anglesey
1,265 [t]PopulationMid-year 2024Age 10PersonsGwynedd
1,197 [t]PopulationMid-year 2024Age 10PersonsConwy
1,135 [t]PopulationMid-year 2024Age 10PersonsDenbighshire
1,770 [t]PopulationMid-year 2024Age 10PersonsFlintshire
1,665 [t]PopulationMid-year 2024Age 10PersonsWrexham
1,384 [t]PopulationMid-year 2024Age 10PersonsPowys
655 [t]PopulationMid-year 2024Age 10PersonsCeredigion
1,404 [t]PopulationMid-year 2024Age 10PersonsPembrokeshire
2,078 [t]PopulationMid-year 2024Age 10PersonsCarmarthenshire
2,697 [t]PopulationMid-year 2024Age 10PersonsSwansea
1,636 [t]PopulationMid-year 2024Age 10PersonsNeath Port Talbot
1,714 [t]PopulationMid-year 2024Age 10PersonsBridgend
1,622 [t]PopulationMid-year 2024Age 10PersonsVale of Glamorgan
2,890 [t]PopulationMid-year 2024Age 10PersonsRhondda Cynon Taf
700 [t]PopulationMid-year 2024Age 10PersonsMerthyr Tydfil
2,104 [t]PopulationMid-year 2024Age 10PersonsCaerphilly
770 [t]PopulationMid-year 2024Age 10PersonsBlaenau Gwent
1,119 [t]PopulationMid-year 2024Age 10PersonsTorfaen
942 [t]PopulationMid-year 2024Age 10PersonsMonmouthshire
2,148 [t]PopulationMid-year 2024Age 10PersonsNewport
4,394 [t]PopulationMid-year 2024Age 10PersonsCardiff
695,901 [t]PopulationMid-year 2024Age 10PersonsEngland
31,457 [t]PopulationMid-year 2024Age 10PersonsNorth East
93,810 [t]PopulationMid-year 2024Age 10PersonsNorth West
67,424 [t]PopulationMid-year 2024Age 10PersonsYorkshire and The Humber
59,650 [t]PopulationMid-year 2024Age 10PersonsEast Midlands
78,156 [t]PopulationMid-year 2024Age 10PersonsWest Midlands
80,134 [t]PopulationMid-year 2024Age 10PersonsEast
104,417 [t]PopulationMid-year 2024Age 10PersonsLondon
116,099 [t]PopulationMid-year 2024Age 10PersonsSouth East
64,754 [t]PopulationMid-year 2024Age 10PersonsSouth West
18,529 [t]PopulationMid-year 2024Age 10MaleWales
397PopulationMid-year 2024Age 10MaleIsle of Anglesey
678PopulationMid-year 2024Age 10MaleGwynedd
604PopulationMid-year 2024Age 10MaleConwy
555PopulationMid-year 2024Age 10MaleDenbighshire
928PopulationMid-year 2024Age 10MaleFlintshire
826PopulationMid-year 2024Age 10MaleWrexham
713PopulationMid-year 2024Age 10MalePowys
306PopulationMid-year 2024Age 10MaleCeredigion
723PopulationMid-year 2024Age 10MalePembrokeshire
1,066PopulationMid-year 2024Age 10MaleCarmarthenshire
1,421PopulationMid-year 2024Age 10MaleSwansea
837PopulationMid-year 2024Age 10MaleNeath Port Talbot
882PopulationMid-year 2024Age 10MaleBridgend
827PopulationMid-year 2024Age 10MaleVale of Glamorgan
1,478PopulationMid-year 2024Age 10MaleRhondda Cynon Taf
360PopulationMid-year 2024Age 10MaleMerthyr Tydfil
1,078PopulationMid-year 2024Age 10MaleCaerphilly
402PopulationMid-year 2024Age 10MaleBlaenau Gwent
575PopulationMid-year 2024Age 10MaleTorfaen
506PopulationMid-year 2024Age 10MaleMonmouthshire
1,088PopulationMid-year 2024Age 10MaleNewport
2,279PopulationMid-year 2024Age 10MaleCardiff
355,990 [t]PopulationMid-year 2024Age 10MaleEngland
16,283PopulationMid-year 2024Age 10MaleNorth East
47,850PopulationMid-year 2024Age 10MaleNorth West
34,571PopulationMid-year 2024Age 10MaleYorkshire and The Humber
30,344PopulationMid-year 2024Age 10MaleEast Midlands
40,025PopulationMid-year 2024Age 10MaleWest Midlands
41,062PopulationMid-year 2024Age 10MaleEast
53,426PopulationMid-year 2024Age 10MaleLondon
59,495PopulationMid-year 2024Age 10MaleSouth East
32,934PopulationMid-year 2024Age 10MaleSouth West
17,536 [t]PopulationMid-year 2024Age 10FemaleWales
379PopulationMid-year 2024Age 10FemaleIsle of Anglesey
587PopulationMid-year 2024Age 10FemaleGwynedd
593PopulationMid-year 2024Age 10FemaleConwy
580PopulationMid-year 2024Age 10FemaleDenbighshire
842PopulationMid-year 2024Age 10FemaleFlintshire
839PopulationMid-year 2024Age 10FemaleWrexham
671PopulationMid-year 2024Age 10FemalePowys
349PopulationMid-year 2024Age 10FemaleCeredigion
681PopulationMid-year 2024Age 10FemalePembrokeshire
1,012PopulationMid-year 2024Age 10FemaleCarmarthenshire
Showing 1,001 to 1,100 of 329,121 rows
Page 11 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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