Skip to content
Château-d'Olonne

Image by edmondlafoto on Pixabay · Pixabay License

EntityQ1068811· pop 36· linked from 24 articles

Château-d'Olonne

Sign in to save

Also known as Château-d’Olonne, Beau-Séjour, Château

'''Château-d'Olonne''' () is a former commune of the Vendée department in the Pays de la Loire region of Western France. On 1 January 2019, it was merged into the commune of Les Sables-d'Olonne.

OverviewAI-generated

Château-d'Olonne was a commune in the Vendée department of France, situated within the arrondissement of Les Sables-d'Olonne. Located in the Pays de la Loire region, the area had a population of 14,490 and covered an area of 31.22 square kilometers. It shared borders with Olonne-sur-Mer, Les Sables-d'Olonne, Sainte-Foy, and Talmont-Saint-Hilaire. The official name of the entity included Beau-Séjour.

The commune was associated with the canton of Sables-d'Olonne and used the postal code 85180. Its elevation above sea level was recorded at 59 meters. Château-d'Olonne ceased to exist as an independent administrative entity on December 31, 2018, when it was replaced by Les Sables-d'Olonne.

Synthesized by Vinony from 41 facts across 7 sources: Wikidata, Openweathermap, OpenStreetMap, GeoNames, Open Meteo, Vinony graph, Geo. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.

In the Vinony graph

The entry is geolocated on the map.

Within Vinony's link graph, Château-d'Olonne is referenced by 24 other articles, and connects out to France, time zone and geographic coordinate system.

It sits within the topics Former communes of Vendée and Populated coastal places in France.

Its subject is documented across 35 Wikipedia language editions.

Weather now

8°scattered clouds
84% 6.4 m/s OpenWeatherMap

7-day forecast

via Open-Meteo

Place details

Locality
Les Sables-d'Olonne
Region
Pays de la Loire
Country
France
Population
13,420
Timezone
Europe/Paris

via OpenStreetMap · GeoNames

Air quality

54US AQIModerate
PM2.5
8.7 µg/m³
PM10
14.1 µg/m³
As of 2026-08-15 02:00 · Open-Meteo

Key facts

French commune.name
Château-d'Olonne
French commune.image
L'abbatiale Saint-Jean d'Orbestier..JPG
French commune.caption
Saint-Jean Orbestier Abbey
French commune.arrondissement
Les Sables-d'Olonne
French commune.canton
Les Sables-d'Olonne
French commune.INSEE
85060
French commune.postal code
85180
French commune.commune
Les Sables-d'Olonne
French commune.elevation min m
0
French commune.elevation max m
59
French commune.area km2
31.22
French commune.population
14411
French commune.population date
2017

via Wikipedia infobox

Wikidata facts

Official name
Beau-Séjour
Country
France
Population
14411
Area
31.22
Elevation
34
Shares border with
Talmont-Saint-Hilaire
Official website
www.lechateaudolonne.fr
Image
L'abbatiale Saint-Jean d'Orbestier..JPG
Show 6 more facts
Commons category
Château-d'Olonne
postal code
85180
dissolved, abolished or demolished date
2018-12-31
associated electoral district
canton of Sables-d'Olonne
Sources (7)

via Wikidata · CC0

~1 min read

Encyclopedic overview

1 sections
Contents
  • References

'''Château-d'Olonne''' () is a former commune of the Vendée department in the Pays de la Loire region of Western France. On 1 January 2019, it was merged into the commune of Les Sables-d'Olonne.

==References==

Excerpted from Wikipedia’s “Château-d'Olonne” article, available under the CC BY-SA 4.0 licence.

Gallery (2)

On the map

Categories