Towns and cities

Llantrisant (193)Pontypridd (192)Talbot Green (191)Abercynon (186)Porth (159)Mountain Ash (154)Tonypandy (148)Ferndale (137)Rhondda (123)Aberdare (99)Treorchy (97)Treherbert (92)

Local areas

Ty Rhiw (58)Upper Boat (47)Dyffryn Dowlats (46)Treforest (40)Trehafod (37)Ynyshir (35)Llanwonno (32)Cilfynydd (32)Clydach Vale (32)Tonyrefail (31)Buarth-y-Capel (30)Williamstown (29)Cwmaman (25)Dolau (24)Penrhiwceiber (19)Twyn Bryn-hîr (6)