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EntityQ3405649· pop 7· linked from 220 articles

Chwilog () is a village in Gwynedd, north Wales, and located on the Llŷn Peninsula. It is in the community of Llanystumdwy, near Criccieth, and in the medieval commote () of Eifionydd, named after a 5th-century ruler. It is within the Dwyfor Meirionnydd constituency in the UK Parliament and in the Senedd (Welsh Parliament). The name means 'abounding in beetles' and was perhaps transferred from an earlier name of the river (or a part of it).

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Place details

Locality
Chwilog
Region
Cymru / Wales
Country
United Kingdom
Population
640
Timezone
Europe/London

via OpenStreetMap · GeoNames

Air quality

23US AQIGood
PM2.5
3.2 µg/m³
PM10
5.8 µg/m³
As of 2026-08-15 05:00 · Open-Meteo

Wikidata facts

Instance of
village
Official name
Chwilog
Located in
Llanystumdwy
Population
640
Time zone
UTC±00:00
Image
Chwilog NLW3363013.jpg
Show 5 more facts
Commons category
Chwilog
OS grid reference
SH433383
historic county
Caernarfonshire
P8168
Kauaʻi
Sources (3)

via Wikidata · CC0

~3 min read

Encyclopedic overview

6 sections
Contents
  • Village
  • Y Lôn Goed
  • Local halls (Plas)
  • Amenities
  • References
  • External links

Chwilog () is a village in Gwynedd, north Wales, and located on the Llŷn Peninsula. It is in the community of Llanystumdwy, near Criccieth, and in the medieval commote () of Eifionydd, named after a 5th-century ruler. It is within the Dwyfor Meirionnydd constituency in the UK Parliament and in the Senedd (Welsh Parliament). The name means 'abounding in beetles' and was perhaps transferred from an earlier name of the river (or a part of it).

It had a population of 640 in 311 households as of the 2011 UK census, with 78% born in Wales. In the 2021 census of the UK, the Llanustumdwy community with a 60km sq radius, which includes Chwilog had a population of 1917 inhabitants.

Excerpted from Wikipedia’s “Chwilog” article, available under the CC BY-SA 4.0 licence.

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