# Nerva

> municipality of Spain

**Wikidata**: [Q1645078](https://www.wikidata.org/wiki/Q1645078)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Nerva,_Spain)  
**Source**: https://4ort.xyz/entity/nerva-q1645078

## Summary
Nerva is a municipality and human settlement located in the Cuenca Minera comarca of Huelva Province, Andalusia, Spain. Serving as its own administrative capital, it has a population of 5,072 residents as of 2024 and is situated in southwestern Spain at coordinates 37.6955°N, 6.5489°W.

## Key Facts
- **Entity Type:** Municipality of Spain; the capital settlement is classified as a city and municipality capital.
- **Location:** Cuenca Minera comarca, Huelva Province, Andalusia, Spain.
- **Country:** Spain (Kingdom of Spain, Q29).
- **Coordinates:** 37.6955182°N, -6.5489321°W (Municipality); 37.69627°N, 6.54967°W (Capital settlement primary); 37.6948313°N, 6.5469784°W (Capital settlement secondary).
- **Population (Capital Settlement):** 5,072 residents (2024, based on resident register).
- **Population (Municipality Historical Data):** 5654, 5766, 5831, 5945, 6000, 5994, 5991, 5947, 5936, 6051, 6101, 6196, 6291, 5547, 5514, 5474, 5418, 5303, 5235, 5169, 5127, 5100, 5081, 5073, 5087.
- **INE Code:** 21052000101 (identifying the municipality capital).
- **UN/Locode:** ESZIR (source: UNECE Trade Data).
- **Geonames ID:** 2513237.
- **GNS Unique Feature ID:** -393988.
- **Official Website:** http://www.nerva.es
- **Wikipedia Title:** Nerva, Spain.
- **Wikidata Description:** Municipality of Spain.
- **Yale Lux ID:** place/0d317e29-7bef-4b30-8562-2e1713d3515d.

## FAQs
**Where is Nerva located?**
Nerva is situated in the province of Huelva, within the autonomous community of Andalusia in southwestern Spain. It is specifically part of the Cuenca Minera comarca, a region known for its historical mining activities.

**What is the population of Nerva?**
The administrative capital settlement of Nerva has 5,072 residents as of 2024 according to the municipal register. The broader municipality has tracked varying population figures over the years, peaking at 6,291 before declining to recent figures around 5,087.

**What administrative role does the settlement of Nerva serve?**
The human settlement of Nerva functions as the municipality capital, acting as the administrative center for the local government. It is officially classified as a city and municipality capital under the Spanish administrative framework.

**How is Nerva identified in international and geographic systems?**
Nerva is identified by the UN/Locode ESZIR for international trade and logistics, Geonames ID 2513237, and GNS Unique Feature ID -393988. It also holds the INE code 21052000101 for national statistical purposes.

**In what languages is Nerva represented on Wikipedia?**
The municipality is covered in Wikipedia articles in Cebuano (ceb) and Swedish (sv), alongside its primary Wikipedia title "Nerva, Spain."

## Why It Matters
Nerva serves as a critical administrative and population center within the Cuenca Minera comarca of Huelva Province. As a municipality capital, it houses the primary government offices and civic institutions that provide essential public services to its residents. Its location in Andalusia places it within one of Spain's most historically and culturally significant autonomous communities, and specifically within a province noted for its mining heritage and strategic position bordering Portugal and facing the Atlantic Ocean. The settlement's assignment of a UN/Locode (ESZIR) and its inclusion in international geographic databases highlight its recognized role in trade, logistics, and global data systems. Furthermore, its classification as a city rather than a smaller settlement underscores its regional importance as a local hub.

## Notable For
- Serving as the administrative capital of the Nerva municipality with the specific INE code 21052000101.
- Holding a unique UN/Locode (ESZIR) for international trade and logistics identification.
- Maintaining a population of over 5,000 residents (5,072 as of 2024) in its capital settlement.
- Inclusion in international geographic databases such as Geonames (ID: 2513237) and GNS (ID: -393988).
- Being located in the Cuenca Minera comarca, a region defined by its significant mining history.
- Tracking a detailed historical population series that shows a demographic peak of 6,291 residents followed by a gradual decline.
- Having an official municipal website (http://www.nerva.es) and a designated Yale Lux ID.

## Body

### Administrative Status and Classification
Nerva operates as an administrative territorial entity of Spain, officially classified as a municipality. The inception of the municipality of Spain framework occurred on January 1, 1842 (+1842-00-00T00:00:00Z). Within this framework, the human settlement of Nerva serves as the municipality capital, distinguished by its classification as a city. This status is codified by the Instituto Nacional de Estadística (INE), which assigns the code 21052000101 specifically to the capital settlement. As the municipal seat, Nerva houses the primary administrative offices and government functions for the surrounding area.

### Geographic Details
The municipality of Nerva is geographically positioned at coordinates 37.6955182°N latitude and -6.5489321°W longitude. The capital settlement itself has primary coordinates of 37.69627°N, 6.54967°W and secondary coordinates of 37.6948313°N, 6.5469784°W. This places Nerva in the southwestern region of the Iberian Peninsula. It is administratively part of the Cuenca Minera comarca within the Huelva Province, which falls under the autonomous community of Andalusia. The broader context of its location is the Kingdom of Spain (Wikidata ID: Q29), a parliamentary monarchy primarily situated in Southwestern Europe.

### Demographics and Population Data
As of 2024, the capital settlement of Nerva has a population of 5,072 residents based on the municipal resident register. The municipality has recorded extensive historical population data, illustrating demographic trends over time. The recorded population figures are: 5654, 5766, 5831, 5945, 6000, 5994, 5991, 5947, 5936, 6051, 6101, 6196, 6291, 5547, 5514, 5474, 5418, 5303, 5235, 5169, 5127, 5100, 5081, 5073, and 5087. This data shows a peak population of 6,291, followed by a gradual decline toward the current levels around 5,000 residents.

### Regional Context: Huelva and Andalusia
Nerva is located in Huelva Province, a region characterized by its diverse geography ranging from coastal areas to mountainous terrain, and a deep historical association with mining activities, particularly copper extraction. Huelva shares a border with Portugal and faces the Atlantic Ocean, contributing to its strategic importance in trade and commerce. Andalusia, the broader autonomous community containing Huelva, occupies the southern portion of the Iberian Peninsula and represents one of Spain's most culturally significant regions. Spain itself has a population of over 48 million, uses the Euro as currency, and is a member of the European Union, NATO, and the United Nations.

### International Identification and Digital Presence
Nerva is identified by multiple international codes and digital identifiers. For international trade and logistics, it holds the UN/Locode ESZIR, assigned by the United Nations Economic Commission for Europe (UNECE). Geographic databases track the settlement via its Geonames ID (2513237) and GNS Unique Feature ID (-393988). In linked data systems, it is referenced by the Yale Lux ID (place/0d317e29-7bef-4b30-8562-2e1713d3515d). Digitally, the municipality maintains an official website at http://www.nerva.es. Its Wikipedia presence is established under the title "Nerva, Spain," with specific articles available in the Cebuano (ceb) and Swedish (sv) language editions, yielding a sitelink count of 2 for the settlement and 41 for the broader municipality entity.

## References

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