Saint-Cyr-l'École

Saint-Cyr-l'École
Location (in red) within Paris inner and outer suburbs
Location of Saint-Cyr-l'École
Saint-Cyr-l'École
Saint-Cyr-l'École
Coordinates: 48°48′03″N 2°03′48″E / 48.8008°N 2.0633°E / 48.8008; 2.0633
CountryFrance
RegionÎle-de-France
DepartmentYvelines
ArrondissementVersailles
CantonSaint-Cyr-l'École
IntercommunalityCA Versailles Grand Parc
Government
  Mayor (20202026) Sonia Brau
Area
1
5.01 km2 (1.93 sq mi)
Population
 (2022)
20,451
  Density4,100/km2 (11,000/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
78545 /78210
Elevation99–174 m (325–571 ft)
(avg. 158 m or 518 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Saint-Cyr-l'École (French pronunciation: [sɛ̃ siʁ lekɔl] ) is a commune in the western suburbs of Paris, France. It is located 21.4 km (13.3 mi) from the centre of Paris.

It used to host the training school for officers of the French army, the École spéciale militaire de Saint-Cyr (ESM), which was relocated to Coëtquidan in 1945. The old buildings of the ESM are now used by the lycée militaire de Saint-Cyr (military high school of Saint-Cyr).

Inhabitants are called Saint-Cyriens (uppercase, with students or graduates from the school called saint-cyriens with lowercase).