Sannois (French pronunciation: [sanwa] ) is a commune in the northwestern suburbs of Paris, France. It is located 15.2 km (9.4 miles) from the center of Paris, in the Val-d'Oise department in Île-de-France in northern France.

Sannois
The Hôtel de Ville
Coat of arms of Sannois
Location (in red) within Paris inner and outer suburbs
Location (in red) within Paris inner and outer suburbs
Map
Location of Sannois
Sannois is located in France
Sannois
Sannois
Sannois is located in Île-de-France (region)
Sannois
Sannois
Coordinates: 48°58′20″N 2°15′28″E / 48.9722°N 2.2578°E / 48.9722; 2.2578
CountryFrance
RegionÎle-de-France
DepartmentVal-d'Oise
ArrondissementArgenteuil
CantonArgenteuil-1
IntercommunalityCA Val Parisis
Government
  Mayor (20202026) Bernard Jamet[1]
Area
1
4.78 km2 (1.85 sq mi)
Population
 (2023)[2]
26,924
  Density5,630/km2 (14,600/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
95582 /95110
Elevation42–169 m (138–554 ft)
(avg. 56 m or 184 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

History

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The Hôtel de Ville was completed in 1994.[3]

Population

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Transport

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Sannois railway station

Public transport

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Sannois is served by Sannois station on the Transilien Paris-Saint-Lazare suburban rail line.

Roads

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Sannois is served by the A15 and A115 motorways and the N14 national road between Paris, Pontoise and Normandy.

Sport

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Sannois is home to the Parc des Sports Michel Hidalgo, where the local football team L'Entente SSG play their home games in France's Championnat National.

Points of interest

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The windmill known as Moulin Trouillet

Notable people

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Bust of Cyrano de Bergerac in Sannois, near Paris

See also

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References

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  1. "Répertoire national des élus: les maires". data.gouv.fr, Plateforme ouverte des données publiques françaises (in French). 2 December 2020.
  2. "Populations de référence 2023" (in French). National Institute of Statistics and Economic Studies. 18 December 2025.
  3. "La Villa Rozée a abrité l'ancienne mairie de Sannois puis récemment le musée Utrillo". Journal de François. Retrieved 24 March 2026.
  4. Des villages de Cassini aux communes d'aujourd'hui: Commune data sheet Sannois, EHESS (in French).
  5. Population municipale entre 1968 et 2023, INSEE
  6. Base Mérimée: Moulin à vent dit Moulin Trouillet, Ministère français de la Culture. (in French)
  7. "Savinien Cyrano de Bergerac Biography - Facts, Birthday, Life Story - Biography.com". www.biography.com. Archived from the original on 2012-01-22.
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