# Janzé

> commune in Ille-et-Vilaine, France

**Wikidata**: [Q662265](https://www.wikidata.org/wiki/Q662265)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Janzé)  
**Source**: https://4ort.xyz/entity/janz

## Summary
Janzé is a commune in the Ille-et-Vilaine department of Brittany, France. It is located within the administrative boundaries of the arrondissement of Rennes and belongs to the canton of Janzé, which was established in 2015. The commune has a population that has varied over time, with recent figures ranging between approximately 8,200 and 8,600 residents.

## Key Facts
- **Classification**: Commune in France (commune de France)  
- **Location**: Ille-et-Vilaine department, Brittany region, France  
- **Arrondissement**: Rennes  
- **Canton**: Janzé (established March 22, 2015)  
- **Population (recent)**: 8,649 (latest), with historical values including 8,232, 8,268, 8,458, 8,279, 8,329, etc.  
- **Coordinates**: Latitude: 47.960555555556, Longitude: -1.4991666666667  
- **Website**: [http://www.janze.fr/](http://www.janze.fr/)  
- **Aliases**: Gentieg  
- **Sitelink Count**: 41  
- **Wikipedia Title**: Janzé  
- **Wikidata Description**: Commune in Ille-et-Vilaine, France  

## FAQs

**What is Janzé?**  
Janzé is a commune located in the Ille-et-Vilaine department in the Brittany region of northwestern France. It is part of the administrative structure of the arrondissement of Rennes and the canton of Janzé.

**Where is Janzé located?**  
Janzé is situated in the northwestern region of France, specifically in the Ille-et-Vilaine department. Its geographical coordinates are approximately 47.9606° N, -1.4992° E.

**What is the population of Janzé?**  
The population of Janzé has fluctuated over time, with recent figures including 8,649, 8,570, 8,523, 8,470, and earlier values such as 8,232, 8,268, and 8,458.

**What administrative structures is Janzé part of?**  
Janzé is part of the commune system of France, located in the Ille-et-Vilaine department, within the arrondissement of Rennes. It belongs to the canton of Janzé, which was created on March 22, 2015.

**What is the official website for Janzé?**  
The official website for Janzé is [http://www.janze.fr/](http://www.janze.fr/).

## Why It Matters
Janzé represents a local administrative unit within the French territorial structure, contributing to the decentralized governance of the country. As part of the broader Ille-et-Vilaine department and the Brittany region, it plays a role in regional identity, local governance, and community services. Its inclusion in the canton of Janzé, established in 2015, reflects the ongoing evolution of French administrative reorganization aimed at improving local representation and efficiency.

## Notable For
- Being a commune within the Ille-et-Vilaine department, contributing to the regional identity of Brittany  
- Its administrative reorganization in 2015 with the creation of the canton of Janzé  
- Hosting a population that has remained relatively stable, ranging between 8,000 and 9,000 inhabitants over recent decades  
- Its official website providing a digital presence for local governance and community engagement  
- Its geographical location within the broader context of the Rennes metropolitan area  

## Body

### Geography and Location
Janzé is a commune located in the Ille-et-Vilaine department in the Brittany region of northwestern France. Its geographical coordinates are approximately 47.9606° N latitude and -1.4992° E longitude. This positioning places it within the broader Rennes metropolitan area, contributing to the regional dynamics of northwestern France.

### Administrative Structure
Janzé is part of the French system of communes, the smallest administrative division in France. It is located within:
- **Country**: France
- **Department**: Ille-et-Vilaine (established March 4, 1790)
- **Arrondissement**: Rennes
- **Canton**: Janzé (established March 22, 2015)

This administrative hierarchy situates Janzé within the broader governance framework of France, with representation at multiple levels including departmental and regional councils.

### Demographics and Population Trends
The population of Janzé has varied over time, with recent figures including:
- 8,649
- 8,570
- 8,523
- 8,470
- 8,458
- 8,279
- 8,268
- 8,232

These figures indicate a relatively stable population size, with fluctuations that may reflect demographic changes, administrative adjustments, or data collection methods.

### Local Governance and Digital Presence
Janzé maintains an official website at [http://www.janze.fr/](http://www.janze.fr/), which serves as a digital platform for local governance, community information, and civic engagement. This reflects the commune's integration into modern administrative practices and digital communication strategies.

### Cultural and Historical Context
While specific historical details are limited, Janzé is part of the broader cultural and historical context of Brittany, a region known for its Celtic heritage, distinct language (Breton), and unique traditions. The commune's name, "Janzé," also carries the Breton alias "Gentieg," indicating its regional linguistic heritage.

### Related Entities and Connections
- **Ille-et-Vilaine**: The department in which Janzé is located, established in 1790.  
- **Arrondissement of Rennes**: The administrative district that includes Janzé.  
- **Canton of Janzé**: A local electoral district established in 2015 as part of French administrative reforms.  
- **Commune of France**: The broader classification under which Janzé operates.  

### Sitelinks and References
Janzé is referenced in 41 different language versions or projects, indicating a modest but notable presence in global knowledge databases. The Wikipedia title "Janzé" and Wikidata description "commune in Ille-et-Vilaine, France" further solidify its digital footprint.

### Conclusion
Janzé, while small in scale, is a significant part of the French administrative and cultural landscape. Its position within the Ille-et-Vilaine department and the broader Brittany region underscores its role in local governance, demographic trends, and regional identity. Through its digital presence and administrative structure, it reflects the evolving nature of local governance in modern France.

## References

1. Source
2. Virtual International Authority File
3. BnF authorities
4. dataset of postal codes in France. 2018
5. INSEE code
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 communales depuis 1968. National Institute of Statistics and Economic Studies](https://www.insee.fr/fr/statistiques/2522602)
14. Populations légales 2019
15. Populations légales 2020
16. Populations légales 2021
17. Populations de référence 2022
18. Populations de référence 2023
19. Flickr Shapefiles Public Dataset 2.0
20. [Code officiel géographique. 2017](https://www.insee.fr/fr/information/2560698)
21. [Code officiel géographique](https://www.insee.fr/fr/information/3363419)
22. National Institute of Statistics and Economic Studies
23. GeoNames
24. [répertoire géographique des communes. 2015](https://wxs-telechargement.ign.fr/83edtfdyqte031y0ra49d2e3/telechargement/inspire/RGC-2015-01$RGC2015/file/RGC2015.7z)
25. [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)