# Saint-André-sur-Vieux-Jonc

> commune in Ain, France

**Wikidata**: [Q766749](https://www.wikidata.org/wiki/Q766749)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Saint-André-sur-Vieux-Jonc)  
**Source**: https://4ort.xyz/entity/saint-andr-sur-vieux-jonc

## Summary
Saint-André-sur-Vieux-Jonc is a commune located in the Ain department of France. Situated within the arrondissement of Bourg-en-Bresse, it operates as a local municipal subdivision of the French Republic. The commune has experienced fluctuating population numbers over its recorded history, most recently registering over 1,200 residents.

## Key Facts
- **Entity Type**: Commune of France (a territorial subdivision for municipalities, inception 1789).
- **Location**: Ain department, France.
- **Arrondissement**: Bourg-en-Bresse.
- **Country**: France (semi-presidential republic, inception traced to West Francia via the Treaty of Verdun in 843).
- **Coordinates**: Latitude 46.157222222222, Longitude 5.1463888888889.
- **Population History**: 543, 701, 887, 965, 973, 979, 1091, 1121, 1128, 1147, 1154, 1160, 1174, 1187, 1211, 1216, 1229.
- **Aliases**: Curtablanc, Vieux-Jonc, Saint-André.
- **Official Website**: http://www.standresurvieuxjonc.fr
- **Wikipedia Title**: Saint-André-sur-Vieux-Jonc.
- **Wikidata Description**: Commune in Ain, France.
- **Sitelink Count**: 52.

## FAQs
**Where is Saint-André-sur-Vieux-Jonc located?**
It is situated in the Ain department of France, which falls under the arrondissement of Bourg-en-Bresse. Geographically, it rests at coordinates 46.1572° N latitude and 5.1464° E longitude.

**What type of administrative division is Saint-André-sur-Vieux-Jonc?**
It is a commune of France, which serves as the country's territorial subdivision for municipalities. This administrative structure has been in place since its inception in 1789.

**How has the population of Saint-André-sur-Vieux-Jonc changed over time?**
The commune has seen significant population growth across its recorded statistical history. Numbers have risen from a low of 543 residents to a high of 1,229, with recent figures showing steady growth from 1,174 to 1,229.

**What are the alternative names for Saint-André-sur-Vieux-Jonc?**
The commune is also known by the aliases Curtablanc, Vieux-Jonc, and Saint-André.

## Why It Matters
As a commune in France, Saint-André-sur-Vieux-Jonc represents the most fundamental tier of French administrative governance, operating as the primary local municipal subdivision within the nation's unitary, semi-presidential republican framework. Situated in the Ain department and the arrondissement of Bourg-en-Bresse, it plays a role in the decentralized administration of the French state, managing local civic duties and community infrastructure. Its demographic trajectory—growing from a low of 543 residents to over 1,200—reflects broader rural and suburban development patterns within the Ain region of Eastern France.

## Notable For
- **Administrative Role**: Serving as a fundamental territorial subdivision (commune) for municipalities in France, a system established in 1789.
- **Regional Placement**: Being located within the Ain department (established March 4, 1790) and the arrondissement of Bourg-en-Bresse.
- **Demographic Growth**: Demonstrating a substantial long-term population increase, growing from a recorded low of 543 to a high of 1,229 residents.
- **Multiple Aliases**: Being recognized historically or colloquially under the names Curtablanc, Vieux-Jonc, and Saint-André.

## Body

### Administrative and Geographic Context
Saint-André-sur-Vieux-Jonc is a French commune situated in the Ain department, which itself was founded on March 4, 1790. The commune falls under the jurisdiction of the arrondissement of Bourg-en-Bresse. As a territorial subdivision for municipalities, the commune system in France was inceptioned in 1789. Geographically, the commune is positioned at a latitude of 46.157222222222 and a longitude of 5.1463888888889. It maintains an official web presence at http://www.standresurvieuxjonc.fr and is also known by the aliases Curtablanc, Vieux-Jonc, and Saint-André.

### National Framework
As part of France, Saint-André-sur-Vieux-Jonc operates within a semi-presidential republic characterized as a unitary state with decentralized administration. The French state traces its origins to the Treaty of Verdun in 843, which established West Francia, and later saw the proclamation of the First French Empire in 1804. The country operates under the Fifth Republic, established by its constitution on October 4, 1958. The national executive branch is shared between the President of the Republic (currently Emmanuel Macron) and the Prime Minister (currently Sébastien Lecornu), while the legislative branch is bicameral, consisting of the National Assembly and the Senate. France holds significant global standing as a founding member of the European Union (1957), a permanent member of the United Nations Security Council (1945), and a NATO member (1949). It has also been a nuclear-armed state since 1960.

### Demographics
The population of Saint-André-sur-Vieux-Jonc has been recorded at 17 distinct data points, illustrating a historical trajectory of growth. The recorded population figures are 543, 701, 887, 965, 973, 979, 1091, 1121, 1128, 1147, 1154, 1160, 1174, 1187, 1211, 1216, and 1229. This data shows a steady increase over time, with the population more than doubling from its lowest recorded point of 543 to its highest of 1,229. These residents live within the broader demographic context of France, which has an estimated national population of 68,605,616 as of 2025, a life expectancy of 82 years, and an age of majority set at 18.

## References

1. dataset of postal codes in France. 2018
2. INSEE code
3. répertoire géographique des communes
4. Freebase Data Dumps. 2013
5. Annuaire de service-public.fr
6. Recensement de la population 2015. National Institute of Statistics and Economic Studies. 2017
7. Populations légales 2016
8. Populations légales 2017
9. Populations légales 2018
10. [Populations légales communales depuis 1968. National Institute of Statistics and Economic Studies](https://www.insee.fr/fr/statistiques/2522602)
11. Populations légales 2019
12. Populations légales 2020
13. Populations légales 2021
14. Populations de référence 2022
15. Populations de référence 2023
16. [Code officiel géographique](https://www.insee.fr/fr/information/3363419)
17. [Source](https://gallica.bnf.fr/ark:/12148/bpt6k6243816b/f2.item)
18. [Bulletin des lois](https://gallica.bnf.fr/ark:/12148/bpt6k6243816b/f1)
19. National Institute of Statistics and Economic Studies
20. [répertoire géographique des communes. 2015](https://wxs-telechargement.ign.fr/83edtfdyqte031y0ra49d2e3/telechargement/inspire/RGC-2015-01$RGC2015/file/RGC2015.7z)
21. [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)
22. [Code officiel géographique. 2017](https://www.insee.fr/fr/information/2560698)