Wales Cities by Population (1 to 20)
Search cities in Wales, United Kingdom. Find out the population, time zones, current local time and more Wales facts.
| City | Region | Country | Population | |
|---|---|---|---|---|
| Cardiff | Wales | United Kingdom | 447,287 | |
| Newport | Wales | United Kingdom | 306,844 | |
| Swansea | Wales | United Kingdom | 300,352 | |
| Wrexham | Wales | United Kingdom | 65,692 | |
| Buckley | Wales | United Kingdom | 63,576 | |
| Tonypandy | Wales | United Kingdom | 62,545 | |
| Rhondda | Wales | United Kingdom | 59,450 | |
| Barry | Wales | United Kingdom | 54,673 | |
| Bridgend | Wales | United Kingdom | 49,597 | |
| Llanelli | Wales | United Kingdom | 49,591 | |
| Cwmbran | Wales | United Kingdom | 48,157 | |
| Neath | Wales | United Kingdom | 46,126 | |
| Merthyr Tydfil | Wales | United Kingdom | 43,820 | |
| Coity | Wales | United Kingdom | 41,352 | |
| Pontypool | Wales | United Kingdom | 35,686 | |
| Briton Ferry | Wales | United Kingdom | 35,179 | |
| Colwyn Bay | Wales | United Kingdom | 34,284 | |
| Ebbw Vale | Wales | United Kingdom | 33,068 | |
| Deeside | Wales | United Kingdom | 32,000 | |
| Aberdare | Wales | United Kingdom | 31,135 |