Soisy-sous-Montmorency | |
|---|---|
 Place Sestre, the Wallace fountain | |
 Coat of arms | |
 Location (in red) within Paris inner and outer suburbs | |
Location of Soisy-sous-Montmorency  | |
  Soisy-sous-Montmorency  Soisy-sous-Montmorency | |
| Coordinates: 48°59′19″N 2°18′02″E / 48.9886°N 2.3006°E | |
| Country | France |
| Region | Île-de-France |
| Department | Val-d'Oise |
| Arrondissement | Sarcelles |
| Canton | Montmorency |
| Intercommunality | CA Plaine Vallée |
| Government | |
| • Mayor (2020–2026) | Luc Stréhaiano[1] |
| Area 1 | 3.98 km2 (1.54 sq mi) |
| Population (2021)[2] | 18,008 |
| • Density | 4,500/km2 (12,000/sq mi) |
| Time zone | UTC+01:00 (CET) |
| • Summer (DST) | UTC+02:00 (CEST) |
| INSEE/Postal code | 95598 /95230 |
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Soisy-sous-Montmorency (French pronunciation: [swazi su mɔ̃mɔʁɑ̃si] ⓘ, literally Soisy under Montmorency) is a commune in the Val-d'Oise département located 15.3 km (9.5 mi) north of Paris, France.
On 7 August 1850, a part of the territory of Soisy-sous-Montmorency was detached and merged with a part of the territory of Saint-Gratien, a part of the territory of Deuil-la-Barre, and a part of the territory of Épinay-sur-Seine to create the commune of Enghien-les-Bains.
| Year | Pop. | ±% p.a. |
|---|---|---|
| 1968 | 14,552 | — |
| 1975 | 16,260 | +1.60% |
| 1982 | 15,894 | −0.32% |
| 1990 | 16,597 | +0.54% |
| 1999 | 16,802 | +0.14% |
| 2007 | 17,419 | +0.45% |
| 2012 | 17,534 | +0.13% |
| 2017 | 18,155 | +0.70% |
| Source: INSEE[3] | ||
Soisy-sous-Montmorency is served by Champ de courses d'Enghien station on the SNCF Transilien Paris – Nord suburban rail line.
