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Ermont

File:Ermont_map.png · Wikimedia Commons · See Wikimedia Commons

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Ermont () is a commune in the Val-d'Oise department, in the northern suburbs of Paris, France. It is located from the center of Paris. It has around 28,000 inhabitants, which makes Ermont one of the most important cities in Val d'Oise. Ermont has experienced rapid urbanization thanks to railway transport and industrialization, with the population of Ermont being just 9000 after the Second World War to now more than 28,000.

OverviewAI-generated

Ermont is a commune in France, situated in the Île-de-France region. It serves as the capital of the canton of Ermont and is located within the arrondissement of Pontoise and the arrondissement of Argenteuil. The town has a population of 29,489, comprising 13,861 males and 15,247 females. Its residents are referred to as Ermontois.

The administrative area covers 4.16 square kilometers and shares borders with Saint-Prix, Sannois, Eaubonne, and Franconville. Ermont is a member of the Concours des villes et villages fleuris. It is twinned with Lampertheim, Maldegem, Adria, and Wierden. The postal code for the commune is 95120.

Synthesized by Vinony from 52 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
Ermont
Region
Île-de-France
Country
France
Population
28,117
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
Ermont
French commune.commune status
Commune
French commune.image
Ermont - Eglise Saint-Flaive.jpg
French commune.caption
The church of Saint-Flaive, in Ermont
French commune.image coat of arms
Blason Ermont 95.svg
French commune.map size
270px
French commune.adjustable map
Ermont_map.png
French commune.map caption
Location (in red) within Paris inner and outer suburbs
French commune.arrondissement
Argenteuil
French commune.canton
Ermont
French commune.intercommunality
CA Val Parisis
French commune.mayor
Xavier Haquin
French commune.term
2020–2026
French commune.INSEE
95219
French commune.postal code
95120
French commune.elevation min m
43
French commune.elevation max m
65
French commune.area km2
4.16

via Wikipedia infobox

Wikidata facts

Official name
Ermont
Demonym
Ermontois
Country
France
Population
29189
Area
4.16
Elevation
65
Time zone
UTC+01:00
Shares border with
Saint-Leu-la-Forêt
Official website
www.ermont.fr
Image
Ermont - Hotel-de-Ville 01.jpg
Show 10 more facts
twinned administrative body
Loja
Commons category
Ermont
topic's main category
Category:Ermont
postal code
95120
associated electoral district
canton of Ermont
male population
13861
female population
15247
email address
mailto:[email protected]
phone number
+33-9-70-80-93-47
Sources (11)

via Wikidata · CC0

~2 min read

Encyclopedic overview

8 sections
Contents
  • History
  • Population
  • Transport
  • Personalities
  • Twin towns - sister cities
  • See also
  • References
  • External links

Ermont () is a commune in the Val-d'Oise department, in the northern suburbs of Paris, France. It is located from the center of Paris. It has around 28,000 inhabitants, which makes Ermont one of the most important cities in Val d'Oise. Ermont has experienced rapid urbanization thanks to railway transport and industrialization, with the population of Ermont being just 9000 after the Second World War to now more than 28,000.

==History== thumb|The Hôtel de Ville, Ermont|Hôtel de Ville The Hôtel de Ville was built as a private residence and completed in 1868.

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

Gallery (5)

On the map

2 mapped locations