First-level division
🇬🇧 Wales
Subdivisions
Cardiff
Population 383,919
City and County of Swansea
Population 251,304
Rhondda Cynon Taf
Population 242,844
Carmarthenshire
Population 190,800
Caerphilly County Borough
Population 176,865
Flintshire
Population 155,867
City of Newport
Population 149,148
County Borough of Bridgend
Population 147,530
Neath Port Talbot
Population 143,249
Wrexham
Population 138,245
Vale of Glamorgan
Population 135,743
Powys
Population 135,059
Pembrokeshire
Population 125,761
Gwynedd
Population 120,813
Conwy
Population 114,891
Denbighshire
Population 98,202
Monmouthshire
Population 94,930
Torfaen County Borough
Population 94,119
Ceredigion
Population 72,599
Anglesey
Population 69,723
Blaenau Gwent
Population 67,873
Merthyr Tydfil
Population 58,972