Population estimates by local authority, year, sex and age

Contents

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

View options

Filters

Data description ( of 1 selected1 selectable options)

Select all Data description|Select None of Data description

Year ( of 34 selected34 selectable options)

Select all Year|Select None of Year

Age ( of 93 selected93 selectable options)

Select all Age|Select None of Age
Select all All Ages|Select None of All Ages

Sex ( of 3 selected3 selectable options)

Select all Sex|Select None of Sex
Select all Persons|Select None of Persons

Area ( of 37 selected37 selectable options)

Select all Area|Select None of Area

Data valuesData descriptionYearAgeSexArea
18,895 [t]PopulationMid-year 2024Age 26MaleWales
20,064 [t]PopulationMid-year 2024Age 32MaleWales
39,096 [t]PopulationMid-year 2024Age 20PersonsWales
37,974 [t]PopulationMid-year 2024Age 26PersonsWales
38,740 [t]PopulationMid-year 2024Age 29PersonsWales
41,465 [t]PopulationMid-year 2024Age 32PersonsWales
36,382 [t]PopulationMid-year 2024Age 17PersonsWales
18,693 [t]PopulationMid-year 2024Age 19FemaleWales
36,590 [t]PopulationMid-year 2024Age 23PersonsWales
18,460 [t]PopulationMid-year 2024Age 25FemaleWales
19,792 [t]PopulationMid-year 2024Age 27FemaleWales
19,170 [t]PopulationMid-year 2024Age 28FemaleWales
20,348 [t]PopulationMid-year 2024Age 30FemaleWales
20,353 [t]PopulationMid-year 2024Age 31FemaleWales
36,956 [t]PopulationMid-year 2024Age 11PersonsWales
18,733 [t]PopulationMid-year 2024Age 16FemaleWales
18,840 [t]PopulationMid-year 2024Age 18MaleWales
20,405 [t]PopulationMid-year 2024Age 19MaleWales
20,179 [t]PopulationMid-year 2024Age 21MaleWales
18,053 [t]PopulationMid-year 2024Age 22FemaleWales
36,578 [t]PopulationMid-year 2024Age 24PersonsWales
19,364 [t]PopulationMid-year 2024Age 25MaleWales
19,897 [t]PopulationMid-year 2024Age 27MaleWales
19,227 [t]PopulationMid-year 2024Age 14MaleWales
38,240 [t]PopulationMid-year 2024Age 28PersonsWales
19,070 [t]PopulationMid-year 2024Age 28MaleWales
19,719 [t]PopulationMid-year 2024Age 29FemaleWales
19,350 [t]PopulationMid-year 2024Age 30MaleWales
18,131 [t]PopulationMid-year 2024Age 15FemaleWales
19,519 [t]PopulationMid-year 2024Age 31MaleWales
36,213 [t]PopulationMid-year 2024Age 8PersonsWales
35,822 [t]PopulationMid-year 2024Age 9PersonsWales
37,952 [t]PopulationMid-year 2024Age 12PersonsWales
19,543 [t]PopulationMid-year 2024Age 16MaleWales
17,694 [t]PopulationMid-year 2024Age 17FemaleWales
36,286 [t]PopulationMid-year 2024Age 18PersonsWales
17,446 [t]PopulationMid-year 2024Age 18FemaleWales
39,098 [t]PopulationMid-year 2024Age 19PersonsWales
18,669 [t]PopulationMid-year 2024Age 13FemaleWales
38,407 [t]PopulationMid-year 2024Age 21PersonsWales
18,228 [t]PopulationMid-year 2024Age 21FemaleWales
19,366 [t]PopulationMid-year 2024Age 22MaleWales
19,226 [t]PopulationMid-year 2024Age 23MaleWales
17,364 [t]PopulationMid-year 2024Age 23FemaleWales
19,095 [t]PopulationMid-year 2024Age 24MaleWales
37,824 [t]PopulationMid-year 2024Age 25PersonsWales
38,276 [t]PopulationMid-year 2024Age 16PersonsWales
39,689 [t]PopulationMid-year 2024Age 27PersonsWales
36,065 [t]PopulationMid-year 2024Age 10PersonsWales
17,640 [t]PopulationMid-year 2024Age 7MaleWales
18,530 [t]PopulationMid-year 2024Age 14FemaleWales
18,529 [t]PopulationMid-year 2024Age 10MaleWales
16,151 [t]PopulationMid-year 2024Age 4MaleWales
37,586 [t]PopulationMid-year 2024Age 15PersonsWales
33,955 [t]PopulationMid-year 2024Age 6PersonsWales
19,021 [t]PopulationMid-year 2024Age 29MaleWales
16,915 [t]PopulationMid-year 2024Age 7FemaleWales
39,698 [t]PopulationMid-year 2024Age 30PersonsWales
32,599 [t]PopulationMid-year 2024Age 5PersonsWales
15,750 [t]PopulationMid-year 2024Age 2MaleWales
39,872 [t]PopulationMid-year 2024Age 31PersonsWales
14,516 [t]PopulationMid-year 2024Age 3FemaleWales
3,186,581 [t]PopulationMid-year 2024All AgesPersonsWales
15,830 [t]PopulationMid-year 2024Age 5FemaleWales
14,815 [t]PopulationMid-year 2024Age 2FemaleWales
13,998 [t]PopulationMid-year 2024Age 0MaleWales
27,517 [t]PopulationMid-year 2024Age 0PersonsWales
16,672 [t]PopulationMid-year 2024Age 6FemaleWales
17,536 [t]PopulationMid-year 2024Age 10FemaleWales
16,769 [t]PopulationMid-year 2024Age 5MaleWales
18,863 [t]PopulationMid-year 2024Age 11MaleWales
18,688 [t]PopulationMid-year 2024Age 17MaleWales
17,283 [t]PopulationMid-year 2024Age 6MaleWales
30,090 [t]PopulationMid-year 2024Age 3PersonsWales
18,093 [t]PopulationMid-year 2024Age 11FemaleWales
18,475 [t]PopulationMid-year 2024Age 8MaleWales
17,738 [t]PopulationMid-year 2024Age 8FemaleWales
13,788 [t]PopulationMid-year 2024Age 1FemaleWales
18,396 [t]PopulationMid-year 2024Age 9MaleWales
15,574 [t]PopulationMid-year 2024Age 3MaleWales
20,343 [t]PopulationMid-year 2024Age 20MaleWales
18,753 [t]PopulationMid-year 2024Age 20FemaleWales
19,298 [t]PopulationMid-year 2024Age 12MaleWales
18,654 [t]PopulationMid-year 2024Age 12FemaleWales
37,419 [t]PopulationMid-year 2024Age 22PersonsWales
14,657 [t]PopulationMid-year 2024Age 1MaleWales
17,426 [t]PopulationMid-year 2024Age 9FemaleWales
38,493 [t]PopulationMid-year 2024Age 13PersonsWales
15,640 [t]PopulationMid-year 2024Age 4FemaleWales
28,445 [t]PopulationMid-year 2024Age 1PersonsWales
34,555 [t]PopulationMid-year 2024Age 7PersonsWales
19,824 [t]PopulationMid-year 2024Age 13MaleWales
31,791 [t]PopulationMid-year 2024Age 4PersonsWales
17,483 [t]PopulationMid-year 2024Age 24FemaleWales
19,455 [t]PopulationMid-year 2024Age 15MaleWales
30,565 [t]PopulationMid-year 2024Age 2PersonsWales
37,757 [t]PopulationMid-year 2024Age 14PersonsWales
19,079 [t]PopulationMid-year 2024Age 26FemaleWales
13,519 [t]PopulationMid-year 2024Age 0FemaleWales
21,401 [t]PopulationMid-year 2024Age 32FemaleWales
Showing 1 to 100 of 329,121 rows
Page 1 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

Select the filtered or whole dataset to download

Select download format

Contains only the dataset
Contains only the dataset
Contains only the dataset

Select number formatting

This includes rounding to decimal places and commas to separate thousands
This includes rounding to decimal places and commas to separate thousands

Select language

Metadata

The metadata for this dataset is not included when you download the data. You can download this separately. This contains all the information from the 'About this dataset' tab.

Download metadata