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Sannois

File:Sannois_-_Hôtel_de_ville.jpg · Wikimedia Commons · See Wikimedia Commons

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Sannois () 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.

OverviewAI-generated

Sannois is a commune in France, situated within the Val-d'Oise department and the arrondissement of Argenteuil. It has at various times been located in the administrative entity of Seine-et-Oise. The town serves as the capital of the canton of Sannois and is associated with the electoral district of Argenteuil-1. Sannois borders the communes of Ermont, Argenteuil, Cormeilles-en-Parisis, and Franconville.

The area covers 4.78 square kilometers, with an elevation above sea level recorded at 169 meters. The population is 27,118, comprising 12,854 males and 13,808 females. The postal code for the region is 95110. Sannois is a member of the Concours des villes et villages fleuris. A significant event associated with the location is the restitution of Nazi-looted art.

Synthesized by Vinony from 51 facts across 7 sources: Wikidata, Open Meteo, Openweathermap, OpenStreetMap, GeoNames, Vinony graph, Geo. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.

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Place details

Locality
Sannois
Region
Île-de-France
Country
France
Population
26,869
Timezone
Europe/Paris

via OpenStreetMap · GeoNames

Air quality

35US AQIGood
PM2.5
5.6 µg/m³
PM10
10.0 µg/m³
As of 2026-08-11 03:00 · Open-Meteo

Key facts

French commune.name
Sannois
French commune.commune status
Commune
French commune.image
Sannois - Hôtel de ville.jpg
French commune.caption
The Hôtel de Ville
French commune.image coat of arms
Blason ville fr Sannois (Val-d'Oise).svg
French commune.map size
270px
French commune.adjustable map
Sannois_map.png
French commune.map caption
Location (in red) within Paris inner and outer suburbs
French commune.arrondissement
Argenteuil
French commune.canton
Argenteuil-1
French commune.intercommunality
CA Val Parisis
French commune.mayor
Bernard Jamet
French commune.term
2020–2026
French commune.elevation m
56
French commune.elevation min m
42
French commune.elevation max m
169
French commune.area km2
4.78
French commune.INSEE
95582

via Wikipedia infobox

Wikidata facts

Official name
Sannois
Country
France
Located in
Seine-et-Oise
Population
26924
Area
4.78
Elevation
75
Time zone
UTC+02:00
Shares border with
Saint-Gratien
Official website
www.ville-sannois.fr
Image
Sannois - Hôtel de ville.jpg
Show 9 more facts
Commons category
Sannois
postal code
95110
associated electoral district
canton of Argenteuil-1
male population
12854
female population
13808
phone number
+33-1-39-98-20-00
Sources (10)

via Wikidata · CC0

~1 min read

Encyclopedic overview

11 sections
Contents
  • History
  • Population
  • Transport
  • Public transport
  • Roads
  • Sport
  • Points of interest
  • Notable people
  • See also
  • References
  • External links

Sannois () 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.

==History== The Hôtel de Ville was completed in 1994.

Excerpted from Wikipedia’s “Sannois” article, available under the CC BY-SA 4.0 licence.

Gallery (9)

On the map

2 mapped locations