Towns and cities
Ystradgynlais (235)Crughywel (132)Llanandras (131)Tref-y-Clawdd (124)Y Gelli Gandryll (114)Trefaldwyn (68)Llanfair Caereinion (62)Y Trallwng (59)Llanfyllin (50)Y Drenewydd (48)Llanfair-ym-Muallt (41)Aberhonddu (39)Llandrindod Wells (38)Talgarth (38)Rhayader (25)Machynlleth (24)Llanidloes (22)Llanwrtyd Wells (8)
Local areas
Womaston (101)Aberhafesp (33)Nantoer (33)Penygloddfa (30)Bettws Cedewain (29)Llanllwchaiarn (29)Aber-miwl (25)Groesffordd (22)Cradoc (22)Gilwern (21)Crewgreen (18)Crossgates (17)Crossway (16)Cefn (15)Nantmel (14)Criggion (12)Arddleen (11)Caersws (11)Tretŵr (10)Forden (9)White Grit (9)Llangedwyn (8)Defynnog (7)Gladestry (7)Michaelchurch-on-Arrow (6)Llangors (6)Glasbury (6)Commins Coch (6)Lower Chapel (6)Llansilin (6)Cil (5)Pant-glas (5)Tregynon (5)Pontrobert (5)Pontffranc (4)Llangadwaladr (3)Llanerfyl (3)