Sannois

Sannois is a commune. It is in Île-de-France in the Val-d'Oise department in north France. In 2019, 26,565 people lived there.

Sannois
Commune
Town hall
Coat of arms
Location (in red) within Paris inner and outer suburbs
Location of Sannois
Sannois Show map of France Sannois Show map of Île-de-France (region)
Coordinates: 48°58′20″N 2°15′28″E
Country	France
Region	Île-de-France
Department	Val-d'Oise
Arrondissement	Argenteuil
Canton	Argenteuil-1
Intercommunality	CA Val Parisis
Government
• Mayor (2020–2026)	Bernard Jamet[1]
Area 1	4.78 km2 (1.85 sq mi)
Population  (Jan. 2019)[2]	26,565
• Density	5,600/km2 (14,000/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	95582 /95110
Elevation	42–169 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.

The commune is in the northwestern suburbs of Paris, 15.2 km (9.4 mi) from the center.