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Hillion

corentin / Mapillary (CC BY-SA 4.0) · CC BY-SA 4.0

EntityQ224443· pop 45· linked from 359 articles

Also known as Hilion

Hillion (; ; Gallo: Hilion) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.

OverviewAI-generated

Hillion is a commune in France, situated in the canton of Langueux within the Côtes-d'Armor department and the arrondissement of Saint-Brieuc. It lies in the Brittany region, with an elevation of 86 meters above sea level. The area covers 24.76 square kilometers and is located next to the Gouessant body of water.

The population of Hillion is 4,335, comprising 2,011 males and 2,126 females. Residents are referred to as Hillionnais. The commune shares borders with Morieux, Coëtmieux, Langueux, and Pommeret. Its postal code is 22120, and it is associated with the canton of Trégueux for electoral purposes. Hillion is twinned with Ballabio.

Synthesized by Vinony from 58 facts across 8 sources: Wikidata, Open Meteo, Openweathermap, OpenStreetMap, GeoNames, Mapillary, Vinony graph, Geo. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.

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7-day forecast

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Place details

Locality
Hillion
Region
Bretagne
Country
France
Population
3,943

via OpenStreetMap · GeoNames

Air quality

31US AQIGood
PM2.5
4.8 µg/m³
PM10
8.3 µg/m³
As of 2026-08-11 04:00 · Open-Meteo

Key facts

French commune.name
Hillion
French commune.native name
Hilion
French commune.commune status
Commune
French commune.image
Hillion8.jpg
French commune.caption
The Pointe du Grouin, at Hillion
French commune.image flag
Drapeau hillion.svg
French commune.image coat of arms
Blason ville fr Hillion (CôtesArmor).svg
French commune.INSEE
22081
French commune.postal code
22120
French commune.arrondissement
Saint-Brieuc
French commune.canton
Trégueux
French commune.mayor
Annie Guennou
French commune.term
2022–2026
French commune.intercommunality
Saint-Brieuc Armor
French commune.elevation min m
0
French commune.elevation max m
86
French commune.area km2
24.76

via Wikipedia infobox

Wikidata facts

Official name
Hillion
Demonym
Hillionnais
Country
France
Population
4335
Area
24.76
Elevation
41
Time zone
UTC+02:00
Body of water
Gouessant
Shares border with
Lamballe-Armor
Official website
mairie-hillion.fr/fr
Image
Hillion8.jpg
Show 10 more facts
Commons category
Hillion
postal code
22120
twinned administrative body
Ballabio
associated electoral district
canton of Trégueux
male population
2011
female population
2126
native label
Hillion
email address
mailto:[email protected]
phone number
+33-2-96-32-21-04
fax number
+33-2-96-32-27-80
Sources (7)

via Wikidata · CC0

~1 min read

Encyclopedic overview

5 sections
Contents
  • Economy
  • Population
  • See also
  • References
  • External links

Hillion (; ; Gallo: Hilion) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.

==Economy== Mussel farming is an important activity since 10% of French mussels, about 3 000 to 4 000 tons are produced in Hillion. The species are Mytilus galloprovincialis, adapted to the climate, and Mytilus edulis. Each year, the festival "La fete de la moule" (mussels festival) is held in August in the mussels farm.

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

Gallery (4)

On the map

2 mapped locations