Towns and cities

Llantrisant (495)Talbot Green (484)Pontypridd (375)Abercynon (346)Porth (324)Tonypandy (309)Mountain Ash (285)Ferndale (266)Rhondda (255)Treorchy (195)Treherbert (179)Aberdare (178)

Local areas

Glan-y-llyn (101)Efail Isaf (87)Upper Boat (86)Dyffryn Dowlats (86)Treforest (84)Tynant (84)Coed-Pen-Maen (78)Glyncoch (66)Llanwonno (58)Coedely (58)Ty'n-y-bryn (50)Ynysmaerdy (48)Stanleytown (47)Llanharan (45)Miskin (44)Penrhiwceiber (44)Trebanog (44)Bryncae (43)Cefnpennar (43)Llanharry (42)Dinas (40)Blaen Clydach (38)Llwydcoed (38)Cwmaman (37)Williamstown (35)Twyn Bryn-hîr (17)Blaenrhondda (16)