• Mae'r wefan hon ar gael yn y Gymraeg

Do you know how many people live in your authority?


The Office for National Statistics (ONS) published the 2018 mid-year estimates of population on 26 June 2019.

The estimates are available at single year of age and at local authority level. We have included them in InfoBaseCymru as broad age bands for easier use. If you need data for different age bands please contact us.

For more information on population data please contact Rhys Fidler.

Posted by
y Golygydd / the Editor