Caersws ( cy, Caersŵs; ) is a village and

community A community is a social unit (a group of living things) with commonality such as place, norms, religion, values, customs, or identity. Communities may share a sense of place situated in a given geographical area (e.g. a country, village, tow ...

on the

River Severn , name_etymology = , image = SevernFromCastleCB.JPG , image_size = 288 , image_caption = The river seen from Shrewsbury Castle , map = RiverSevernMap.jpg , map_size = 288 , map_c ...

, in the

Welsh Welsh may refer to: Related to Wales * Welsh, referring or related to Wales * Welsh language, a Brittonic Celtic language spoken in Wales * Welsh people People * Welsh (surname) * Sometimes used as a synonym for the ancient Britons (Celtic peop ...

county of

Powys Powys (; ) is a Local government in Wales#Principal areas, county and Preserved counties of Wales, preserved county in Wales. It is named after the Kingdom of Powys which was a Welsh succession of states, successor state, petty kingdom and princi ...

(

Montgomeryshire Montgomeryshire, also known as ''Maldwyn'' ( cy, Sir Drefaldwyn meaning "the Shire of Baldwin's town"), is one of thirteen historic counties of Wales, historic counties and a former administrative county of Wales. It is named after its county tow ...

) west of Newtown, and halfway between

Aberystwyth Aberystwyth () is a university and seaside town as well as a community in Ceredigion, Wales. Located in the historic county of Cardiganshire, means "the mouth of the Ystwyth". Aberystwyth University has been a major educational location in ...

and

Shrewsbury Shrewsbury ( , also ) is a market town, civil parish, and the county town of Shropshire, England, on the River Severn, north-west of London; at the 2021 census, it had a population of 76,782. The town's name can be pronounced as either 'Sh ...

. It has a station on the

Cambrian Line The Cambrian Line ( cy, Llinell y Cambrian), also known as the Cambrian Main Line ( cy, Prif Linell y Cambrian) and Cambrian Coast Line ( cy, Llinell Arfordir y Cambrian), is a railway line that runs from Shrewsbury, England, westwards to Aber ...

from

. At the 2011 Census, the community had a population of 1,586 – a figure which includes the settlements of Clatter,

Llanwnnog Llanwnog is a village in Powys, Wales. It is located one-and-a half miles north of Caersws in the community of the same name, on the B4568 road. The Ordnance Survey spell the name with a single 'n'. The Welsh romantic poet John Ceiriog Hughes ...

and

Pontdolgoch Pontdolgoch is a very small village in Powys, Wales. It is located on the A470 road, some northwest of Caersws Caersws ( cy, Caersŵs; ) is a village and community on the River Severn, in the Welsh county of Powys (Montgomeryshire) west of ...

. The village itself had a population of slightly over 800.

Etymology

The name is derived from the Welsh placename elements "

Caer Caer (; owl, cair or ') is a placename element in Welsh meaning "stronghold", "fortress", or "citadel", roughly equivalent to an Old English suffix (''-ceaster'') now variously written as , , and .Allen, Grant. {{Authority control Communities in Powys Montgomeryshire Victorian Montgomeryshire Parishes