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Marchais

Image by Kühlungsborner on Pixabay · Pixabay License

EntityQ1020195· pop 44· linked from 810 articles

commune in Aisne, France

OverviewAI-generated

Marchais is a commune in the Aisne department of France, situated within the Hauts-de-France region. It lies in the arrondissement of Laon and the canton of Sissonne, while its associated electoral district is the canton of Villeneuve-sur-Aisne. The municipality borders Chivres-en-Laonnois, Coucy-lès-Eppes, Gizy, and Liesse-Notre-Dame.

The area of Marchais is 15.3 square kilometers, with an elevation above sea level of 110 meters. Its population is recorded as 435, comprising 218 males and 217 females. The postal code for the commune is 02350. Marchais received the Croix de guerre 1914–1918 award.

Synthesized by Vinony from 51 facts across 8 sources: Wikidata, Openweathermap, Open Meteo, OpenStreetMap, GeoNames, Firecrawl, Vinony graph, Geo. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.

Weather now

cached 14h ago
11°clear sky
87% 1.0 m/s OpenWeatherMap

7-day forecast

via Open-Meteo

Place details

Locality
Marchais
Region
Hauts-de-France
Country
France
Population
385

via OpenStreetMap · GeoNames

Air quality

33US AQIGood
PM2.5
5.2 µg/m³
PM10
7.9 µg/m³
As of 2026-08-11 06:00 · Open-Meteo

Key facts

Country
France
Region
Hauts-de-France
Department
Aisne
Arrondissement
Laon
Canton
Villeneuve-sur-Aisne
Intercommunality
Champagne Picarde
Mayor 2020 2026
Christophe Hanon
Area
15.3 km (5.9 sq mi)
Density
25.4/km (65.9/sq mi)
Demonym
Marchaisiens
Time zone
UTC+01:00 ( CET )
Summer dst
UTC+02:00 ( CEST )
Insee postal code
02457 /02350
Elevation
70–110 m (230–360 ft) , (avg. 80 m or 260 ft)

via Wikipedia infobox

Official website

Site officiel de la commune de Marchais dans l'Aisne.

Marchais est une petite commune rurale proche de Laon. Ce site vous indiquera les démarches administratives et vous guidera sur la vie de la commune.

mairie-marchais.e-monsite.com

Link to the official site · 19,339 chars · not written by Vinony

Wikidata facts

Official name
Marchais
Country
France
Population
389
Area
15.3
Elevation
75
Shares border with
Sissonne
Image
Marchais monumnet église 08194.JPG
Show 8 more facts
Commons category
Marchais (Aisne)
postal code
02350
associated electoral district
canton of Villeneuve-sur-Aisne
male population
218
female population
217
email address
mailto:[email protected]
phone number
+33-3-23-22-21-23
Sources (5)

via Wikidata · CC0

~1 min read

Encyclopedic overview

Marchais ( French pronunciation: [maʁʃɛ]) is a commune in the Aisne department in Hauts-de-France in northern France. It takes its name from the Latin 'mercasius' or marshland.

The 16th century Chateau de Marchais is a private residence of the Princes of Monaco, since being acquired in 1854 by Charles III. It was built in the 16th century by Nicolas de Longueval, Comte de Bossut. He was accused of treason, though, and to save his life, he surrendered his castle and lands to Charles, Cardinal of Lorraine.

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

Gallery (2)

On the map