# Rohrwiller

> commune in Bas-Rhin, France

**Wikidata**: [Q21403](https://www.wikidata.org/wiki/Q21403)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Rohrwiller)  
**Source**: https://4ort.xyz/entity/rohrwiller

## Summary
Rohrwiller is a commune located in the Bas-Rhin department within the European Collectivity of Alsace in northeastern France. It is historically associated with the former district of Unterelsaß during the German Empire and currently falls under the arrondissement of Haguenau-Wissembourg. The entity is also known by the alias "Rohrweiler" and maintains an official website at https://www.rohrwiller.fr.

## Key Facts
- **Entity Type**: Commune in France (territorial subdivision for municipalities).
- **Location**: Bas-Rhin department, European Collectivity of Alsace, France.
- **Administrative Hierarchy**: Located within the arrondissement of Haguenau-Wissembourg (established 2015-01-01); formerly part of the arrondissement of Haguenau.
- **Historical Context**: Situated in the region historically known as Unterelsaß (central district of Elsaß-Lothringen) from 1871 to 1918.
- **Coordinates**: Latitude 48.755555555556, Longitude 7.9052777777778.
- **Aliases**: Rohrweiler.
- **Official Website**: https://www.rohrwiller.fr.
- **Population Data**: Recorded figures include 1708, 1689, 1672, 1634, 1627, 1613, 1598, 1603, 1609, 1615, and 1634 (specific years not provided in source).
- **Wikidata Sitelinks**: 45.
- **Wikipedia Title**: Rohrwiller.
- **Wikidata Description**: "commune in Bas-Rhin, France".
- **Country**: France.
- **Parent Region**: Bas-Rhin (inception: 1790-03-04).
- **Former District**: Unterelsaß (inception: 1871-05-20, ended 1918).

## FAQs
**What is the administrative status of Rohrwiller?**
Rohrwiller is a commune, which serves as the primary territorial subdivision for municipalities in France. It is situated in the Bas-Rhin department and falls under the jurisdiction of the arrondissement of Haguenau-Wissembourg.

**Where is Rohrwiller located geographically and historically?**
Geographically, the commune is located at coordinates 48.755555555556 N, 7.9052777777778 E in the Bas-Rhin department. Historically, this area was part of the central district of Unterelsaß within the imperial territory of Elsaß-Lothringen during the German Empire from 1871 to 1918.

**What population trends are recorded for this entity?**
Available data lists multiple population counts for the commune, including figures such as 1708, 1689, 1672, 1634, 1627, 1613, 1598, 1603, 1609, 1615, and 1634. These numbers reflect historical census or estimation data points associated with the entity.

**How is Rohrwiller connected to the arrondissement of Haguenau?**
The commune is currently part of the arrondissement of Haguenau-Wissembourg, which was established on January 1, 2015. Prior to this reorganization, it belonged to the former arrondissement of Haguenau.

## Why It Matters
Rohrwiller serves as a specific case study of the complex administrative and historical evolution of the Alsace region, reflecting the shift between French and German sovereignty. As a commune within the Bas-Rhin department, it represents the fundamental unit of local governance in France, contributing to the decentralized administration of the European Collectivity of Alsace. Its inclusion in the arrondissement of Haguenau-Wissembourg highlights the modern restructuring of French territorial divisions to optimize local services. The entity's historical ties to Unterelsaß provide context for the region's identity during the German Empire, making it a relevant data point for understanding the geopolitical history of the Franco-German borderlands.

## Notable For
- **Historical Region**: Located in the area formerly known as Unterelsaß, a central district of the German imperial territory of Elsaß-Lothringen.
- **Administrative Reorganization**: Transitioned from the former arrondissement of Haguenau to the arrondissement of Haguenau-Wissembourg in 2015.
- **Geographic Precision**: Defined by specific coordinates of 48.755555555556 N and 7.9052777777778 E.
- **Bilingual Identity**: Recognized by the alias "Rohrweiler," reflecting its historical Germanic linguistic roots.
- **Digital Presence**: Maintains an official municipal website at https://www.rohrwiller.fr.
- **Data Richness**: Possesses a documented series of population figures ranging from 1598 to 1708.
- **Wikidata Integration**: Holds 45 sitelinks across various language editions of Wikipedia.

## Body

### Geographic and Administrative Location
Rohrwiller is a commune situated in the Bas-Rhin department of France. The Bas-Rhin department was established on March 4, 1790, and is part of the European Collectivity of Alsace. The commune's precise geographic location is marked by the coordinates latitude 48.755555555556 and longitude 7.9052777777778. Administratively, it falls under the arrondissement of Haguenau-Wissembourg, which was created on January 1, 2015. Prior to this date, the commune was part of the arrondissement of Haguenau, a former administrative division of France. The entity is classified as a "commune of France," a territorial subdivision for municipalities that originated in 1789.

### Historical Context and Regional Identity
The territory containing Rohrwiller has a distinct historical trajectory linked to the German Empire. From May 20, 1871, until 1918, the region was part of the imperial territory of Elsaß-Lothringen (Alsace-Lorraine). Specifically, it was located within the central district known as Unterelsaß. This district existed as a distinct administrative entity during the period of German rule. The area returned to French administration following the end of World War I, reintegrating into the French departmental system. The entity is also known by the alias "Rohrweiler," a name that reflects the region's historical Germanic heritage and linguistic history.

### Demographics and Population Data
While specific census years are not detailed in the provided source, a series of population figures for Rohrwiller are recorded. These data points include counts of 1708, 1689, 1672, 1634, 1627, 1613, 1598, 1603, 1609, 1615, and 1634. These figures illustrate the demographic history of the commune, showing fluctuations in population over time. The data suggests a relatively stable population size generally hovering between 1,598 and 1,708 inhabitants during the recorded periods.

### Digital and Informational Presence
Rohrwiller maintains an official digital presence through its municipal website, accessible at https://www.rohrwiller.fr. This platform serves as the primary source of information for residents and visitors regarding local administration and services. In the context of global knowledge bases, the entity is well-documented, holding 45 sitelinks on Wikidata. Its Wikipedia title is listed as "Rohrwiller," and its Wikidata description explicitly defines it as a "commune in Bas-Rhin, France." This level of documentation ensures the entity is easily identifiable and accessible for research and informational purposes.

### Relationships and Hierarchies
The entity is deeply embedded in the French administrative hierarchy. It is a direct subdivision of the Bas-Rhin department, which itself is a component of the European Collectivity of Alsace. The commune's relationship with the arrondissement of Haguenau-Wissembourg is current, having been established in 2015, while its connection to the former arrondissement of Haguenau represents a historical administrative link. The broader context includes the country of France, which serves as the sovereign state. The historical relationship with Unterelsaß highlights the entity's past as part of a larger imperial district within the German Empire, adding a layer of historical complexity to its current status as a French commune.

## References

1. BnF authorities
2. dataset of postal codes in France. 2018
3. INSEE code
4. répertoire géographique des communes
5. Freebase Data Dumps. 2013
6. Annuaire de service-public.fr
7. Recensement de la population 2015. National Institute of Statistics and Economic Studies. 2017
8. Populations légales 2016
9. Populations légales 2017
10. Populations légales 2018
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. National Institute of Statistics and Economic Studies
18. GeoNames
19. [répertoire géographique des communes. 2015](https://wxs-telechargement.ign.fr/83edtfdyqte031y0ra49d2e3/telechargement/inspire/RGC-2015-01$RGC2015/file/RGC2015.7z)
20. [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)
21. [Code officiel géographique. 2017](https://www.insee.fr/fr/information/2560698)