Oulchy-le-Château, France

Hauts-de-France · France

Oulchy-le-Château is a small town in Hauts-de-France, France with a population of 785. Elevation: 381 ft (116 m). Average temperature: 50°F (10°C).

Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026

785 Population 135/sq mi density

381 ft Elevation 116 meters

50°F Avg Temperature 10°C

25.6 in Annual Rain

Europe / Paris Timezone

Discover Oulchy-le-Château, France

Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
Use the tabs and dropdown menus below to navigate every data point we track for this city.

Full City Profile

People

Population785

Density135/mi²

Climate

Avg Temp50°F (10°C)

Rain25.6 in/yr

Elevation381 ft (116 m)

Population	785
Population Density	135 / sq mi
Elevation	381 ft (116 m)
Coordinates	49.2056°, 3.3698°
Timezone	Europe/Paris
Country	🇫🇷 France
State / Province	Hauts-de-France
Average Temperature	50°F (10°C)
January Average	37°F (3°C)
July Average	64°F (18°C)
Annual Precipitation	25.6 inches (651 mm)
Annual Snowfall	0.0 inches (0 cm)

About Oulchy-le-Château

Oulchy-le-Château is a small town in France (Hauts-de-France) with a population of 785. The city sits at an elevation of 381 feet (116 meters) above sea level. The average annual temperature is 50°F (10°C). Temperatures range from 37°F in January to 64°F in July. Annual precipitation averages 25.6 inches. The timezone is Europe/Paris.

Oulchy-le-Château experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 37°F in January while summers reach 64°F in July. Annual precipitation totals 25.6 inches (drier than the 38-inch national average). The city sits at an elevation of 381 feet.

Temperature

37°F Jan (3°C) 64°F Jul (18°C)

Annual Average	49.9°F
	8% below France avg
January Average	37°F (3°C)
July Average	64°F (18°C)

Geography

Elevation	381 ft (116 m)
Area	5.8 sq mi (15.1 km²)
Population Density	135/sq mi
Coordinates	49.2056°N, 3.3698°E
Timezone	Europe/Paris

Precipitation & Snow

Annual Rainfall 25.6"

33% below France avg

Snowfall 0.0"

Wettest Month (Jun) 2.32"

Driest Month (Feb) 1.85"

Air Quality

Earthquake History

18 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.3. Most recent: M3.2 on Jul 14, 2008.

Jun 20, 1995	1 km N of Ghlin, Belgium	M4.3	147 km
Aug 29, 1992	4 km SSE of Cousolre, France	M4.1	126 km
Aug 26, 1992	2 km WSW of Rance, Belgium	M3.9	121 km
Jul 20, 1994	2 km N of Rousies, France	M3.5	129 km
Oct 25, 1998	6 km NNE of Montdidier, France	M3.2	78 km
Jul 14, 2008	1 km SW of Boussu, Belgium	M3.2	139 km
Jun 1, 2005	3 km N of Grandvilliers, France	M3.1	116 km
Jul 20, 1994	1 km NE of Quévy-le-Petit, Belgium	M3.1	137 km
Feb 27, 2005	1 km NW of Libercourt, France	M3.1	146 km
Jul 23, 1992	3 km ENE of Sivry, Belgium	M3.0	125 km
Oct 16, 1992	9 km SW of Saint-Dizier, France	M2.9	129 km
Nov 29, 1992	1 km ENE of Sivry, Belgium	M2.8	123 km
Aug 29, 1992	2 km W of Rance, Belgium	M2.8	122 km
Nov 8, 1994	2 km WSW of Landelies, Belgium	M2.8	147 km
Apr 30, 2002	0 km SSE of Waudrez, Belgium	M2.7	145 km
Jan 28, 1991	6 km S of Bièvre, Belgium	M2.6	141 km
Jun 22, 1999	5 km NNE of Oisemont, France	M2.5	144 km
Jan 31, 2003	1 km N of Tarcienne, Belgium	M2.5	149 km

Source: USGS (M2.5+, 1990-2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	37°F (3°C)	2.1 in	Coldest
February	38°F (3°C)	1.9 in	Driest
March	43°F (6°C)	1.9 in
April	47°F (9°C)	1.9 in
May	55°F (13°C)	2.3 in
June	60°F (16°C)	2.3 in	Wettest
July	64°F (18°C)	2.3 in	Warmest
August	64°F (18°C)	2.1 in
September	58°F (14°C)	2.2 in
October	51°F (11°C)	2.2 in
November	43°F (6°C)	2.2 in
December	39°F (4°C)	2.3 in

Oulchy-le-Château has a seasonal temperature swing of 27°F / from 37°F in January to 64°F in July. Total annual precipitation is 25.6 inches, with June being the wettest month (2.3") and February the driest (1.9").

View full weather details →

Schools in Oulchy-le-Château

1 public schools (OpenStreetMap data).

School	Level	Enrollment	Teachers	Student/Teacher
École primaire Paul Landowski	-	-	-	-

View full schools details →

Radio Stations near Oulchy-le-Château

1 stations within ~55 km.

Station	Genre	Quality
radio puisaleine	oldies, pop	MP3 320 kbps

Museums in Oulchy-le-Château

Name	Type	Address	Phone	Annual Revenue
Arsenal de l'Abbaye Saint-Jean-des-Vignes
Belleau Wood Museum
Casteloscope
Hôtel Dieu
Maison de Jean de la Fontaine
Maison natale de Paul Claudel
Musée de Soissons
Musée Jean Racine
Musée Paysan de la ferme de Godefroy
Musée régional du machinisme agricole

Libraries in Oulchy-le-Château

Name	Address	Staff	Annual Visits	Circulation	Collection	Programs
Bibliothèque		0.0
bibliothèque municipale		0.0
Bibliothèque municipale		0.0
Bibliothèque Municipale		0.0
Bibliothèque municipale Onézime-Hénin		0.0
Bibliothèque publique		0.0
Bibliothèque Universitaire		0.0
Entre Marne et vignes		0.0
Médiathèque georges Brassens		0.0
Médiathèque jean Macé		0.0
Médiathèque Municipale Henry Murger		0.0

Farmers Markets in Oulchy-le-Château

Name	Address	Season	Hours	Organic	Website
Halles
Marché couvert

Monuments in Oulchy-le-Château

1 monuments within city radius - OpenStreetMap data

French National 2nd Battle of the Marne Monument at Butte de Chalmont

Castles in Oulchy-le-Château

2 castles within city radius - OpenStreetMap data

Ancien chateau de Givray

Château d'Armentières

Gas Stations in Oulchy-le-Château

1 gas stations within city radius - OpenStreetMap data

Total

Breweries in Oulchy-le-Château

Name	Type	Address	Phone	Website
Brasserie des 3 loups
L'écol aux Mousses

Stadiums & Teams in Oulchy-le-Château

Team	League	Division

Airports Near Oulchy-le-Château

31 airports within the area.

Airport	IATA	Type
Melun-Villaroche Airfield	-	Medium Airport
Péronne Saint-Quentin Airfield	-	Medium Airport
Avaux-Les Bourdons Ultralight Airfield	-	Small Airport
Azur Ultralight Airfield	-	Small Airport
Brochot Aerodrome	-	Small Airport
Château-Thierry-Belleau Airfield	-	Small Airport
Chevry-Cossigny Paramotor Field	-	Small Airport
Compiègne Margny Airfield	-	Small Airport
Corbeny Ultralight Airfield	-	Small Airport
Coulommiers-Voisins Aerodrome	-	Small Airport
Épernay Plivot Airfield	-	Small Airport
Fontenay-Trésigny Aerodrome	-	Small Airport
Frétoy-le-Château Airfield	-	Small Airport
La Ferté-Gaucher Airfield	-	Small Airport
La Trétoire Ultralight Airfield	-	Small Airport
Laon-Chambry Airfield	-	Small Airport
Le Plessis-Belleville Airfield	-	Small Airport
Lognes Emerainville Airfield	-	Small Airport
Meaux-Esbly Airfield	-	Small Airport
Mosloy Airfield	-	Small Airport
Nangis-Les Loges Aerodrome	-	Small Airport
Neuflieux Airfield	-	Small Airport
Ployart Ultralight Airfield	-	Small Airport
Reims Concept Ultralight Airfield	-	Small Airport
Saint Quentin Ultralight Airfield	-	Small Airport
Saint-Quentin-Roupy Airfield	-	Small Airport
Sézanne-Saint-Remy Airfield	-	Small Airport
Soissons-Courmelles Airfield	-	Small Airport
Taillefontaine Airfield	-	Small Airport
Val de l'Ailette Airfield	-	Small Airport
Viâpres-le-Petit Airfield	-	Small Airport

Post Offices in Oulchy-le-Château

1 post offices.

Post Office	Address
La Poste

Churches & Religious Organizations in Oulchy-le-Château

15 religious organizations (IRS tax-exempt data).

Name	Address
Chapelle Saint-Rufin et Saint-Valère
Église de la Vierge
Église de la Vierge
Église Notre-Dame
Église Notre-Dame
Église Saint-Leu
Église Saint-Martin
Église Saint-Martin
Église Saint-Martin
Église Saint-Martin
Église Saint-Médard
Église Saint-Pierre
Église Saint-Pierre
Église Saint-Rémi
Prieuré

Quick Facts

Timezone

Europe/Paris

🇫🇷 About France

Capital	Paris
Population	66,987,244
Area	547,030 km²
GDP (USD)	$3,056,250,648,138
GDP per capita	$44,700
HDI	0.917
Life expectancy	82.9 years
Internet users	86.8%
Urban population	78.8%
Currency	EUR (Euro)
Languages	French
Calling code	+33
TLD	.fr
Driving side	right

Public Holidays in France

11 public holidays this year

Date	Holiday	Local Name
Jan 1	New Year's Day	Jour de l'an
Apr 6	Easter Monday	Lundi de Pâques
May 1	Labour Day	Fête du Travail
May 8	Victory in Europe Day	Victoire 1945
May 14	Ascension Day	Ascension
May 25	Whit Monday	Lundi de Pentecôte
Jul 14	Bastille Day	Fête nationale
Aug 15	Assumption Day	Assomption
Nov 1	All Saints' Day	Toussaint
Nov 11	Armistice Day	Armistice 1918
Dec 25	Christmas Day	Noël

Download Full City Report

Get a comprehensive, print-ready PDF with all data for Oulchy-le-Château.

Get Report

Frequently Asked Questions About Oulchy-le-Château

What is the population of Oulchy-le-Château?

Oulchy-le-Château has a population of 785 residents and is located in France. The population density is 135 people per square mile, spread across 5.8 square miles.

What is the weather like in Oulchy-le-Château?

Oulchy-le-Château has a four-season climate with an average annual temperature of 50°F (10°C). Winter temperatures average 37°F in January, while summers reach an average of 64°F in July. Annual rainfall totals 25.6 inches.

Nearby Cities

Coincy 1,198 pop · 3.9 mi Neuilly-Saint-Front 2,103 pop · 5.4 mi Fère-en-Tardenois 2,836 pop · 6.6 mi Acy 1,004 pop · 9.8 mi Courmelles 1,808 pop · 10.0 mi Billy-sur-Aisne 1,203 pop · 10.4 mi Belleu 3,659 pop · 10.7 mi La Ferté-Milon 2,027 pop · 11.1 mi Château-Thierry 15,097 pop · 11.1 mi Venizel 1,470 pop · 11.1 mi Brasles 1,255 pop · 11.2 mi Chierry 1,047 pop · 11.8 mi Braine 2,094 pop · 12.0 mi Étampes-sur-Marne 1,323 pop · 12.0 mi

Compare Oulchy-le-Château with another city:

Want every data point for Oulchy-le-Château?

The full profile puts all sections on one printable page, no tabs.