Crumlin, Caerphilly

Crumlin Welsh: Crymlyn
Site of Crumlin Viaduct
Crumlin Location within Caerphilly
Population	5,947 (2011)[1]
Language	English Cymraeg (Welsh)
OS grid reference	ST215985
Principal area	Caerphilly
Preserved county	Gwent
Country	Wales
Sovereign state	United Kingdom
Post town	NEWPORT
Postcode district	NP11
Post town	ABERTILLERY
Postcode district	NP13
Dialling code	01495
Police	Gwent
Fire	South Wales
Ambulance	Welsh
UK Parliament	Newport West and Islwyn
Senedd Cymru – Welsh Parliament	Islwyn
List of places UK Wales Caerphilly 51°40′47″N 3°08′12″W / 51.6798°N 3.1368°W / 51.6798; -3.1368

Crumlin (Welsh: Crymlyn) is a town, community and electoral ward in Caerphilly county borough in South Wales. It is situated in the Ebbw River valley, 5 miles (8 km) west of Pontypool, within the historic boundaries of Monmouthshire.