# Aznalcóllar

> municipality of Spain

**Wikidata**: [Q1601679](https://www.wikidata.org/wiki/Q1601679)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Aznalcóllar)  
**Source**: https://4ort.xyz/entity/aznalc-llar

## Summary
Aznalcóllar is a municipality in Spain, located in the province of Seville within the Andalusia region. It is known for its historical significance, particularly as the site of the 1998 Doñana disaster, a catastrophic dam failure that released toxic mine tailings into the environment. The municipality has a population of approximately 6,200 residents and is part of the Sierra Norte de Sevilla comarca.

## Key Facts
- **Location:** Part of the province of Seville, Andalusia, Spain.
- **Population:** 6,200 (as of various recent estimates).
- **Coordinates:** Latitude 37.5195761, Longitude -6.2716439.
- **Website:** [http://www.aznalcollar.es/](http://www.aznalcollar.es/).
- **Related Disaster:** Site of the 1998 Doñana disaster, a major environmental incident involving toxic mine tailings.
- **Administrative Division:** Part of the Sierra Norte de Sevilla comarca.
- **Country:** Spain.
- **Sitelink Count:** 44 (indicating notable online references).
- **Wikipedia Title:** Aznalcóllar.
- **Wikidata Description:** Municipality of Spain.

## FAQs
**What is the population of Aznalcóllar?**
Aznalcóllar has a population of approximately 6,200 residents, with estimates varying slightly over recent years.

**Where is Aznalcóllar located?**
Aznalcóllar is situated in the province of Seville, Andalusia, Spain, and is part of the Sierra Norte de Sevilla comarca.

**What is Aznalcóllar known for?**
Aznalcóllar is primarily known as the site of the 1998 Doñana disaster, a significant environmental incident involving toxic mine tailings.

**What is the official website of Aznalcóllar?**
The official website of Aznalcóllar is [http://www.aznalcollar.es/](http://www.aznalcollar.es/).

**What is the administrative structure of Aznalcóllar?**
Aznalcóllar is part of the province of Seville, Andalusia, Spain, and is included in the Sierra Norte de Sevilla comarca.

## Why It Matters
Aznalcóllar holds historical significance as the location of the 1998 Doñana disaster, one of the most severe environmental incidents in Spain. The release of toxic mine tailings from the Aznalcóllar mine caused widespread ecological damage, affecting the surrounding Doñana National Park and the local ecosystem. The disaster highlighted the risks associated with improper mining practices and environmental management, leading to increased scrutiny of industrial activities in the region. The municipality's role in this event underscores the importance of environmental protection and responsible resource extraction in Spain.

## Notable For
- **Environmental Incident:** Site of the 1998 Doñana disaster, a major environmental catastrophe involving toxic mine tailings.
- **Historical Significance:** Part of the Sierra Norte de Sevilla comarca, reflecting its regional and historical context.
- **Administrative Role:** A municipality within the province of Seville, contributing to Andalusia's administrative structure.
- **Population Size:** Relatively small population of approximately 6,200 residents, characteristic of rural municipalities in Spain.
- **Online Presence:** Notable online references, as indicated by a sitelink count of 44.

## Body
### Geography and Location
Aznalcóllar is located in the province of Seville, Andalusia, Spain. It is part of the Sierra Norte de Sevilla comarca and has coordinates of latitude 37.5195761 and longitude -6.2716439. The municipality is known for its rural landscape and is situated near the Doñana National Park, which was significantly impacted by the 1998 disaster.

### Demographics and Society
Aznalcóllar has a population of approximately 6,200 residents, with estimates varying slightly over recent years. The municipality is part of the broader Andalusia region, which is known for its diverse population and cultural heritage. The population size reflects the rural nature of the area, with a smaller, more localized community compared to larger urban centers.

### History and Inception
Aznalcóllar gained notable historical significance due to the 1998 Doñana disaster, which occurred in the nearby Aznalcóllar mine. The disaster involved the release of toxic mine tailings, leading to widespread environmental damage and ecological consequences. The incident highlighted the risks associated with industrial activities and environmental management, prompting reforms and increased scrutiny of mining practices in the region.

### Related Entities and Projects
Aznalcóllar is connected to several related entities and projects, including the Doñana disaster, which is a major environmental incident in Spain. The municipality is also part of the Sierra Norte de Sevilla comarca, which includes other nearby towns and municipalities. Additionally, Aznalcóllar is part of the broader province of Seville and the Andalusia region, contributing to Spain's administrative and geographical structure.

### Administrative Divisions
Aznalcóllar is part of the province of Seville, Andalusia, Spain. It is included in the Sierra Norte de Sevilla comarca, which is a second-level administrative division. The municipality is also part of the broader Andalusia region, which is one of Spain's 17 autonomous communities. This administrative structure reflects the hierarchical organization of local government in Spain.

### Identifiers and Classification
Aznalcóllar is classified under various international systems, including:
- **ISO Codes:** Part of Spain (ISO 3166-1 Alpha-2: ES, Alpha-3: ESP, Numeric: 724).
- **Wikidata ID:** Q29 (Spain).
- **GeoNames ID:** 2510769 (Spain).
- **MusicBrainz Area ID:** 471c46a7-afc5-31c4-923c-d0444f5053a4 (Spain).

These identifiers and classifications help to categorize and reference Aznalcóllar within the broader context of Spain and its administrative divisions.

## References

1. Nomenclátor Geográfico de Municipios y Entidades de Población (20240402 edition)
2. [2020](https://andalucia.notariado.org/liferay/c/document_library/get_file?=11510482&folderId=15173850&name=DLFE-1486391.pdf)
3. Register of Local Entities
4. [Boletín Oficial de la Junta de Andalucía. 2003](http://www.juntadeandalucia.es/boja/boletines/2003/59/d/updf/d1.pdf)
5. OpenStreetMap
6. [Source](https://www.worlddata.info/europe/spain/timezones.php)
7. Freebase Data Dumps. 2013
8. MusicBrainz
9. Municipal Register of Spain 2013
10. Municipal Register of Spain 2012
11. Municipal Register of Spain 2011
12. Municipal Register of Spain 2010
13. Municipal Register of Spain 2009
14. Municipal Register of Spain 2008
15. Municipal Register of Spain 2007
16. Municipal Register of Spain 2006
17. Municipal Register of Spain 2005
18. Municipal Register of Spain 2004
19. Municipal Register of Spain 2002
20. Municipal Register of Spain 2001
21. Municipal Register of Spain 2014
22. Municipal Register of Spain 2015
23. Municipal Register of Spain 2016
24. Municipal Register of Spain 2017
25. Municipal Register of Spain 2018
26. [Cifras oficiales de población resultantes de la revisión del Padrón municipal a 1 de enero. National Statistics Institute](http://www.ine.es/dynt3/inebase/index.htm?padre=525)
27. Municipal Register of Spain 2019
28. Municipal Register of Spain 2020
29. Municipal Register of Spain of 2021
30. Municipal Register of Spain of 2022
31. Municipal Register of Spain of 2023
32. Municipal Register of Spain of 2024
33. Municipal Register of Spain of 2025
34. Flickr Shapefiles Public Dataset 2.0
35. List of Municipalities and their Codes by Provinces as of January 1, 2019
36. [Source](https://www.ine.es/dynt3/inebase/es/index.htm?padre=517&capsel=525)
37. GeoNames
38. Límites municipales, provinciales y autonómicos