St Asaph

St Asaph
City and Community
Flag
St Asaph
Location within Denbighshire
Population3,485 (Community, 2021)
OS grid referenceSJ035743
Community
  • St Asaph
Principal area
Preserved county
CountryWales
Sovereign stateUnited Kingdom
Post townST. ASAPH
Postcode districtLL17
Dialling code01745
PoliceNorth Wales
FireNorth Wales
AmbulanceWelsh
UK Parliament
Senedd Cymru – Welsh Parliament

St Asaph (/ˈæsəf/; Welsh: Llanelwy [ɬanˈɛlʊɨ̯] "church on the Elwy") is a cathedral city and community on the River Elwy in Denbighshire, Wales. At the 2021 census the community had a population of 3,485, making it the second-smallest city in the United Kingdom in terms of population. It was historically in Flintshire.

The city of St Asaph is surrounded by countryside and views of the Vale of Clwyd. It is situated close to a number of towns including Denbigh, Rhuddlan, Rhyl, Holywell and Abergele.