# Beauchamp

> commune in Val-d'Oise, France

**Wikidata**: [Q273162](https://www.wikidata.org/wiki/Q273162)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Beauchamp,_Val-d'Oise)  
**Source**: https://4ort.xyz/entity/beauchamp

## Summary
Beauchamp is a commune located in the Val-d'Oise department of France, established on March 30, 1922. Situated in the Île-de-France region, it is part of both the arrondissement of Pontoise and the arrondissement of Argenteuil, and it neighbors the communes of Taverny, Montigny-lès-Cormeilles, and Pierrelaye.

## Key Facts
- **Inception**: March 30, 1922
- **Type**: Commune of France (territorial subdivision for municipalities)
- **Department**: Val-d'Oise (since January 1, 1968)
- **Former Department**: Seine-et-Oise (1790–1968)
- **Arrondissements**: Pontoise and Argenteuil
- **Former Canton**: Canton of Beauchamp (existed until March 2015)
- **Country**: France
- **Coordinates**: 49.013888888889° N, 2.19° E
- **Website**: https://ville-beauchamp.fr/
- **Population Data**: 8,792; 8,703; 8,799; 8,683; 8,675; 8,687; 8,900; 9,158; 9,506; 9,849 (various years)
- **Neighboring Communes**: Montigny-lès-Cormeilles, Pierrelaye, Taverny

## FAQs
**Where is Beauchamp located?**
Beauchamp is situated in the Val-d'Oise department within the Île-de-France region of France. It lies northwest of Paris and is bordered by the communes of Montigny-lès-Cormeilles, Pierrelaye, and Taverny.

**When was Beauchamp established?**
The commune was officially established on March 30, 1922.

**What administrative divisions is Beauchamp part of?**
Beauchamp belongs to the Val-d'Oise department and is included in both the arrondissement of Pontoise and the arrondissement of Argenteuil. Historically, it was the seat of the canton of Beauchamp until March 2015.

**What is the population of Beauchamp?**
Recorded population figures for Beauchamp include 8,792; 8,703; 8,799; 8,683; 8,675; 8,687; 8,900; 9,158; 9,506; and 9,849 across different years.

**What country does Beauchamp belong to?**
Beauchamp is part of France, a semi-presidential republic and unitary state located primarily in Western Europe.

## Why It Matters
Beauchamp represents the intricate administrative landscape of the French suburbs northwest of Paris. Its establishment in 1922 reflects the demographic evolution and territorial fragmentation of the Île-de-France region during the early 20th century. As a commune that transitioned from the former Seine-et-Oise department to the newly created Val-d'Oise department in 1968, Beauchamp serves as a microcosm of French administrative reorganization efforts aimed at improving regional governance. Its location within two arrondissements (Pontoise and Argenteuil) highlights the complex overlapping jurisdictions that manage local infrastructure, transportation, and community services in the densely populated Parisian metropolitan area.

## Notable For
- **Establishment Date**: Founded on March 30, 1922.
- **Dual Arrondissement Status**: Uniquely part of both the arrondissement of Pontoise and the arrondissement of Argenteuil.
- **Administrative Evolution**: Transitioned from the historic Seine-et-Oise department to the modern Val-d'Oise department in 1968.
- **Proximity to Transport Hubs**: Located near Taverny, which serves as a key railway node with stations like Gare de Taverny and Gare de Vaucelles.

## Body

### Geography and Location
Beauchamp is geographically positioned at coordinates 49.013888888889° latitude and 2.19° longitude. It is a commune situated in the Val-d'Oise department, which is part of the Île-de-France region in northern France. The commune shares its borders with Montigny-lès-Cormeilles to the south, Pierrelaye to the west, and Taverny to the north. This area is characterized by its proximity to Paris, lying approximately 20 kilometers northwest of the capital, placing it within the sprawling suburban network of the metropolitan area.

### Administrative History
The administrative history of Beauchamp is marked by its creation and subsequent reorganization. The commune was officially established on March 30, 1922. Like many communes in the region, it was originally part of the Seine-et-Oise department, a vast administrative division that existed from March 4, 1790, until its dissolution in 1968. Following the dissolution of Seine-et-Oise, Beauchamp was integrated into the newly formed Val-d'Oise department on January 1, 1968.

In terms of local governance, Beauchamp is classified as a "commune of France," a status that serves as the basic administrative unit of the country. The commune is administratively attached to two arrondissements: the arrondissement of Pontoise and the arrondissement of Argenteuil (the latter established on June 4, 1966). Until the French canton reorganization that took effect in March 2015, Beauchamp was the seat of its own canton, the canton of Beauchamp.

### Demographics
The population of Beauchamp has varied over time, with specific recorded data points including 8,792; 8,703; 8,799; 8,683; 8,675; 8,687; 8,900; 9,158; 9,506; and 9,849. These figures illustrate the demographic fluctuations within the commune, consistent with the trends observed in the northwestern suburbs of Paris.

### National Context: France
As a commune, Beauchamp is an integral part of France, a country with a rich historical and political background. France is a semi-presidential republic organized as a unitary state with a decentralized administration. The current constitution of the Fifth Republic was established on October 4, 1958. The nation is a founding member of the European Union (since March 25, 1957) and holds a permanent seat on the United Nations Security Council.

The country operates with a bicameral parliament consisting of the National Assembly and the Senate. The head of state is the President, currently Emmanuel Macron, while the head of government is the Prime Minister, currently Sébastien Lecornu. France's territory extends beyond Western Europe to include overseas territories in the Americas, Africa, Oceania, and Antarctica, giving it the second-largest Exclusive Economic Zone (EEZ) in the world. The national currency is the Euro (EUR) in metropolitan France, and the country drives on the right-hand side of the road.

### Regional and Local Environment
Beauchamp is embedded within the Val-d'Oise department, a region that underwent significant administrative changes in 1968 to decentralize governance from the former Seine-et-Oise. The department is part of the Île-de-France region, a critical economic and cultural hub centered around Paris.

A key neighbor of Beauchamp is the commune of Taverny. Taverny, also located in Val-d'Oise, is known for its transportation infrastructure, including the Gare de Taverny (opened June 20, 1846) and the Gare de Vaucelles. Taverny has experienced steady population growth, ranging from 25,875 in 2015 to an estimated 27,593 in 2025. The relationship between Beauchamp and Taverny is historically significant, as Taverny's records note Beauchamp as a "Notable Nearby Commune" established in 1922. Both communes share the administrative history of transitioning from Seine-et-Oise to Val-d'Oise and contribute to the regional identity of the area.

### Infrastructure and Standards
Beauchamp operates under the technical and infrastructural standards of France. The commune utilizes the French electrical grid standards (230 volts, 50 Hz, Europlug and Type E plugs) and observes Central European Time (UTC+01:00) and Central European Summer Time (UTC+02:00). The official website for the commune is https://ville-beauchamp.fr/, which serves as a digital portal for civic engagement and administrative information. The region is well-connected by rail, facilitated by nearby stations such as those in Taverny, which link the suburban communes to the broader Transilien and SNCF networks.

## References

1. French National Directory of Representatives
2. BnF authorities
3. dataset of postal codes in France. 2018
4. INSEE code
5. [Code officiel géographique](https://www.insee.fr/fr/information/4316069)
6. répertoire géographique des communes
7. Freebase Data Dumps. 2013
8. Annuaire de service-public.fr
9. Recensement de la population 2015. National Institute of Statistics and Economic Studies. 2017
10. Populations légales 2016
11. Populations légales 2017
12. Populations légales 2018
13. Populations légales 2019
14. Populations légales 2020
15. Populations légales 2021
16. Populations de référence 2022
17. Populations de référence 2023
18. [Code officiel géographique](https://www.insee.fr/fr/information/3363419)
19. National Institute of Statistics and Economic Studies
20. GeoNames
21. [répertoire géographique des communes. 2015](https://wxs-telechargement.ign.fr/83edtfdyqte031y0ra49d2e3/telechargement/inspire/RGC-2015-01$RGC2015/file/RGC2015.7z)
22. [2016](https://data.geopf.fr/telechargement/download/GEOFLA/GEOFLA_2-2_COMMUNE_SHP_LAMB93_FXX_2016-06-28/GEOFLA_2-2_COMMUNE_SHP_LAMB93_FXX_2016-06-28.7z)
23. [Code officiel géographique. 2017](https://www.insee.fr/fr/information/2560698)