Powys is the largest and most sparsely populated county in Wales, having an area of 5,181 km2 (2,000 sq mi) and a population of 135,059 in 2024.[2] While largely rural, its towns includeWelshpool in the north-east, Newtown in the north-centre, Llandrindod Wells in the south-centre,Brecon in the south,Ystradgynlais in the far south-west, andMachynlleth in the far west. TheWelsh language can be spoken by 16.4% of the population.[5] The boundaries of Powys largely follow those of thehistoric counties ofMontgomeryshire,Radnorshire, andBrecknockshire.
Just under a third of the residents have Welsh linguistic skills: Welsh speakers are concentrated mainly in the rural areas both in and aroundMachynlleth,Llanfyllin andLlanrhaeadr-ym-Mochnant (whereWilliam Morgan first translated the whole Bible into Welsh in 1588) in Montgomeryshire, and the industrial area of Ystradgynlais in the southwest of Brecknockshire. In Radnorshire, the language survived into the 20th century west of Rhayader with a few native speakers from Nantmel parish surviving into the 20th century too. The2021 census recorded that 16.4% of the population were able to speak the Welsh language, a decline from 18.6% in2011 and 21% in2001.[6][7]
The county is named after the ancient WelshKingdom of Powys, which in the sixth century AD included the northern two-thirds of the area as well as most of Shropshire and adjacent areas now in England, and came to an end when it was occupied byLlywelyn ap Gruffudd ofGwynedd during the 1260s.
The uplands retain evidence of occupation from long before the Kingdom of Powys, and before the Romans, who built roads and forts across the area. There are 1130 identifiedburial mounds within the county, of varying styles and ages, dating from 4000 BC to 1000 BC, most of them belonging to theBronze Age.[8] Of these, 339 arescheduled monuments.Standing stones, most again dating to the Bronze Age, also occur in large numbers, 276 being found across the county, of which 92 are scheduled. From theIron Age, the county has 90 scheduledhillforts and a further 54 enclosures and settlement sites.
The gold in the county council's coat of arms symbolises the wealth of the area. Black is for both mining and theBlack Mountains. Thefountain is amedievalheraldiccharge displayed as aroundelbarry wavy argent and azure. It represents water and refers to both thewater catchment area and the rivers and lakes. Thus, the arms contain references to the hills and mountains, rivers and lakes, water supply and industry.The crest continues the colouring of the arms. A tower has been used in preference to amural crown, which alludes to the county's military history and remains. From the tower rises ared kite, a bird almost extinct elsewhere in Britain but thriving in Powys. The bird is a "semé of blacklozenges" for the former coal mining industry, while the golden fleece it carries is a reference to the importance of sheep rearing in the county.[citation needed]
The county motto is:Powys – the paradise of Wales (Welsh:Powys Paradwys Cymru).
On 1 April 1974, Powys was created under the Local Government Act 1972. At first, the former administrative counties ofMontgomery,Radnor, andBrecknock were districts within it. On 1 April 1996, the districts were abolished, and Powys was reconstituted as aunitary authority. There was a minor border adjustment in the northeast—specifically, the addition of the communities ofLlansilin andLlangedwyn fromGlyndŵr district inClwyd—and with moving the border, so that rather than half of Llanrhaeadr-ym-Mochnant, all is included.