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  5. /Guyancourt
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Guyancourt, Île-de-France

France

City48.7733° N, 2.0739° E

Found in Île-de-France, France, Guyancourt is a city. It has a population of 31,989.

Population31,989
ProvinceÎle-de-France
Coordinates48.7733° N, 2.0739° E
CountryFrance
Rank in France#265 of 81,594

Map

About Guyancourt

Guyancourt is located at coordinates 48.77° N, 2.07° E, in the Northern Hemisphere. It belongs to the Île-de-France administrative division of France.

Guyancourt is the #265 largest locality in France by population, with 31,989 people.

Cities in Île-de-France

Guyancourt is located in the Île-de-France province of France. Other cities in the region include Paris, Marne La Vallée, Cergy-Pontoise. Guyancourt has 31,989 inhabitants.

Paris2,138,551Marne La Vallée318,325Cergy-Pontoise183,430Paris 13e Arrondissement177,833Saint-Quentin-en-Yvelines146,598Paris 11e Arrondissement144,292Paris 12e Arrondissement140,311Montreuil111,240Boulogne-Billancourt108,782Argenteuil101,475

Nearby Cities

There are 20 cities and towns within 25 km of Guyancourt.

●
La MinièreCity
0.5 km
●
BouviersCity
1.2 km
●
La Grande ÎleCity
1.7 km
●
Les SaulesCity
2 km
●
TrouxCity
2.1 km
●
La BretonnièreCity
2.1 km
●
Le LacCity
2.3 km
●
L'Épi d'OrCity
2.4 km
●
Voisins-le-BretonneuxCity · 13,486 inhab.
2.4 km
●
La SourderieCity
2.6 km
●
Saint-Cyr-l'ÉcoleCity · 16,365 inhab.
2.8 km
●
Les PrésCity
2.8 km
●
Camp de SatoryCity
2.9 km
●
Le Pas du LacCity
2.9 km
●
Montigny-le-BretonneuxCity · 39,063 inhab.
3 km
●
Le Plan de l'ÉgliseCity
3.2 km
●
Magny-les-HameauxCity · 9,203 inhab.
3.4 km
●
BucCity · 6,120 inhab.
3.8 km
●
Toussus-le-NobleCity · 747 inhab.
3.9 km
●
Saint-Quentin-en-YvelinesCity · 146,598 inhab.
4 km

Explore France

France profileAll cities of FranceWorld rankingsCompare countries

Largest cities in France

#1 Paris2,138,551#2 Marseille877,215#3 Lyon520,774#4 Toulouse511,684#5 Nice342,669
Search People Guyancourt →

Frequently Asked Questions

What is the population of Guyancourt?

Guyancourt has a population of 31,989. It ranks #265 in France by population.

What province or state is Guyancourt in?

Guyancourt is located in Île-de-France, France.

Where is Guyancourt located?

Guyancourt is located at coordinates 48.77° N, 2.07° E in Île-de-France, France.

The data for Guyancourt, France is part of the Bamwor structured dataset, covering 261 countries and over 13 million cities worldwide.

Developers can access Guyancourt, France data programmatically via the Bamwor REST API:
https://bamwor.com/api/v1/cities/3014143

AI agents can access Guyancourt, France data via the Bamwor MCP Server for real-time structured retrieval.

API Documentation →MCP Server →
GET /api/v1/cities/3014143

Source: Bamwor World Encyclopedia — GeoNames (CC BY 4.0)