Population estimates by local authority, year, sex and age

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

Data values	Data description	Year	Age	Sex	Area
1,436 [t]	Population	Mid-year 1991	Age 70	Persons	Powys
755 [t]	Population	Mid-year 1991	Age 70	Persons	Ceredigion
1,309 [t]	Population	Mid-year 1991	Age 70	Persons	Pembrokeshire
2,178 [t]	Population	Mid-year 1991	Age 70	Persons	Carmarthenshire
2,544 [t]	Population	Mid-year 1991	Age 70	Persons	Swansea
1,745 [t]	Population	Mid-year 1991	Age 70	Persons	Neath Port Talbot
1,381 [t]	Population	Mid-year 1991	Age 70	Persons	Bridgend
1,186 [t]	Population	Mid-year 1991	Age 70	Persons	Vale of Glamorgan
2,495 [t]	Population	Mid-year 1991	Age 70	Persons	Rhondda Cynon Taf
638 [t]	Population	Mid-year 1991	Age 70	Persons	Merthyr Tydfil
1,629 [t]	Population	Mid-year 1991	Age 70	Persons	Caerphilly
813 [t]	Population	Mid-year 1991	Age 70	Persons	Blaenau Gwent
945 [t]	Population	Mid-year 1991	Age 70	Persons	Torfaen
874 [t]	Population	Mid-year 1991	Age 70	Persons	Monmouthshire
1,383 [t]	Population	Mid-year 1991	Age 70	Persons	Newport
2,968 [t]	Population	Mid-year 1991	Age 70	Persons	Cardiff
479,967 [t]	Population	Mid-year 1991	Age 70	Persons	England
26,552 [t]	Population	Mid-year 1991	Age 70	Persons	North East
69,406 [t]	Population	Mid-year 1991	Age 70	Persons	North West
50,771 [t]	Population	Mid-year 1991	Age 70	Persons	Yorkshire and The Humber
41,336 [t]	Population	Mid-year 1991	Age 70	Persons	East Midlands
52,675 [t]	Population	Mid-year 1991	Age 70	Persons	West Midlands
51,068 [t]	Population	Mid-year 1991	Age 70	Persons	East
56,983 [t]	Population	Mid-year 1991	Age 70	Persons	London
76,451 [t]	Population	Mid-year 1991	Age 70	Persons	South East
54,725 [t]	Population	Mid-year 1991	Age 70	Persons	South West
572,450 [t]	Population	Mid-year 1991	Age 70	Persons	United Kingdom
48,069 [t]	Population	Mid-year 1991	Age 70	Persons	Scotland
12,778 [t]	Population	Mid-year 1991	Age 70	Persons	Northern Ireland
14,147 [t]	Population	Mid-year 1991	Age 70	Male	Wales
332	Population	Mid-year 1991	Age 70	Male	Isle of Anglesey
599	Population	Mid-year 1991	Age 70	Male	Gwynedd
646	Population	Mid-year 1991	Age 70	Male	Conwy
520	Population	Mid-year 1991	Age 70	Male	Denbighshire
550	Population	Mid-year 1991	Age 70	Male	Flintshire
568	Population	Mid-year 1991	Age 70	Male	Wrexham
695	Population	Mid-year 1991	Age 70	Male	Powys
344	Population	Mid-year 1991	Age 70	Male	Ceredigion
604	Population	Mid-year 1991	Age 70	Male	Pembrokeshire
967	Population	Mid-year 1991	Age 70	Male	Carmarthenshire
1,142	Population	Mid-year 1991	Age 70	Male	Swansea
806	Population	Mid-year 1991	Age 70	Male	Neath Port Talbot
599	Population	Mid-year 1991	Age 70	Male	Bridgend
574	Population	Mid-year 1991	Age 70	Male	Vale of Glamorgan
1,088	Population	Mid-year 1991	Age 70	Male	Rhondda Cynon Taf
272	Population	Mid-year 1991	Age 70	Male	Merthyr Tydfil
748	Population	Mid-year 1991	Age 70	Male	Caerphilly
369	Population	Mid-year 1991	Age 70	Male	Blaenau Gwent
426	Population	Mid-year 1991	Age 70	Male	Torfaen
418	Population	Mid-year 1991	Age 70	Male	Monmouthshire
620	Population	Mid-year 1991	Age 70	Male	Newport
1,260	Population	Mid-year 1991	Age 70	Male	Cardiff
213,636 [t]	Population	Mid-year 1991	Age 70	Male	England
11,836	Population	Mid-year 1991	Age 70	Male	North East
30,329	Population	Mid-year 1991	Age 70	Male	North West
22,739	Population	Mid-year 1991	Age 70	Male	Yorkshire and The Humber
18,952	Population	Mid-year 1991	Age 70	Male	East Midlands
23,606	Population	Mid-year 1991	Age 70	Male	West Midlands
23,200	Population	Mid-year 1991	Age 70	Male	East
25,067	Population	Mid-year 1991	Age 70	Male	London
33,632	Population	Mid-year 1991	Age 70	Male	South East
24,275	Population	Mid-year 1991	Age 70	Male	South West
253,902 [t]	Population	Mid-year 1991	Age 70	Male	United Kingdom
20,567 [t]	Population	Mid-year 1991	Age 70	Male	Scotland
5,552 [t]	Population	Mid-year 1991	Age 70	Male	Northern Ireland
17,489 [t]	Population	Mid-year 1991	Age 70	Female	Wales
430	Population	Mid-year 1991	Age 70	Female	Isle of Anglesey
771	Population	Mid-year 1991	Age 70	Female	Gwynedd
854	Population	Mid-year 1991	Age 70	Female	Conwy
661	Population	Mid-year 1991	Age 70	Female	Denbighshire
713	Population	Mid-year 1991	Age 70	Female	Flintshire
713	Population	Mid-year 1991	Age 70	Female	Wrexham
741	Population	Mid-year 1991	Age 70	Female	Powys
411	Population	Mid-year 1991	Age 70	Female	Ceredigion
705	Population	Mid-year 1991	Age 70	Female	Pembrokeshire
1,211	Population	Mid-year 1991	Age 70	Female	Carmarthenshire
1,402	Population	Mid-year 1991	Age 70	Female	Swansea
939	Population	Mid-year 1991	Age 70	Female	Neath Port Talbot
782	Population	Mid-year 1991	Age 70	Female	Bridgend
612	Population	Mid-year 1991	Age 70	Female	Vale of Glamorgan
1,407	Population	Mid-year 1991	Age 70	Female	Rhondda Cynon Taf
366	Population	Mid-year 1991	Age 70	Female	Merthyr Tydfil
881	Population	Mid-year 1991	Age 70	Female	Caerphilly
444	Population	Mid-year 1991	Age 70	Female	Blaenau Gwent
519	Population	Mid-year 1991	Age 70	Female	Torfaen
456	Population	Mid-year 1991	Age 70	Female	Monmouthshire
763	Population	Mid-year 1991	Age 70	Female	Newport
1,708	Population	Mid-year 1991	Age 70	Female	Cardiff
266,331 [t]	Population	Mid-year 1991	Age 70	Female	England
14,716	Population	Mid-year 1991	Age 70	Female	North East
39,077	Population	Mid-year 1991	Age 70	Female	North West
28,032	Population	Mid-year 1991	Age 70	Female	Yorkshire and The Humber
22,384	Population	Mid-year 1991	Age 70	Female	East Midlands
29,069	Population	Mid-year 1991	Age 70	Female	West Midlands
27,868	Population	Mid-year 1991	Age 70	Female	East
31,916	Population	Mid-year 1991	Age 70	Female	London
42,819	Population	Mid-year 1991	Age 70	Female	South East
30,450	Population	Mid-year 1991	Age 70	Female	South West
318,548 [t]	Population	Mid-year 1991	Age 70	Female	United Kingdom
27,502 [t]	Population	Mid-year 1991	Age 70	Female	Scotland

Showing 327,401 to 327,500 of 329,121 rows

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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:
  • Mid-year population estimates for Wales bulletin, Welsh Government
  • Mid-year population estimates bulletin, ONS
  • Quality and Methodology Information, ONS
  • Mid-year population estimates for Scotland, NRS
  • Mid-year population estimates for Northern Ireland, NISRA

Published by

• Organisation: Welsh Government
• Contact email: stats.popcensus@gov.wales

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.