![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Population_density_map_in_Wales_from_the_2011_census.png/640px-Population_density_map_in_Wales_from_the_2011_census.png&w=640&q=50)
List of built-up areas in Wales by population
From Wikipedia, the free encyclopedia
The following is a list of built-up areas in Wales by population according to the 2021 and 2011 Census.
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Population_density_map_in_Wales_from_the_2011_census.png/640px-Population_density_map_in_Wales_from_the_2011_census.png)
The following is a list of built-up areas in Wales by population according to the 2021 and 2011 Census.