Caerphilly County Borough

Caerphilly County Borough
Bwrdeistref Sirol Caerffili (Welsh)
Left to right:
Motto: 
Working Together for the Good of All
Caerphilly shown within Wales
Coordinates: 51°39′22″N 3°10′59″W / 51.656°N 3.183°W / 51.656; -3.183
Sovereign stateUnited Kingdom
CountryWales
Preserved countyGwent
Incorporated1 April 1996
Administrative HQTredomen Park, Ystrad Mynach
Government
  TypePrincipal council
  BodyCaerphilly County Borough Council
  ControlLabour
  MPs
  MSs +4 regional members
Area
  Total
107 sq mi (277 km2)
  Rank16th
Population
 (2022)
  Total
176,130
  Rank5th
  Density1,640/sq mi (635/km2)
Welsh language (2021)
  Speakers10.5%
  Rank2nd
Time zoneUTC+0 (GMT)
  Summer (DST)UTC+1 (BST)
ISO 3166 codeGB-CAY
GSS codeW06000018
Websitecaerphilly.gov.uk

Caerphilly County Borough (Welsh: Bwrdeistref Sirol Caerffili) is a county borough in the south-east of Wales. It is governed by Caerphilly County Borough Council.

Its main and largest town is Caerphilly. Other towns in the county borough are, Risca, Ystrad Mynach, Newbridge, Blackwood, Bargoed, New Tredegar and Rhymney.