# Koidu

> city in Kono District, Sierra Leone

**Wikidata**: [Q1002580](https://www.wikidata.org/wiki/Q1002580)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Koidu)  
**Source**: https://4ort.xyz/entity/koidu

## Summary
Koidu is a city located in the Kono District of Sierra Leone. It is classified as a large human settlement and serves as a significant urban center within the region. The city is also known by several aliases, including Sefadu and Koidutown-Sefadu.

## Key Facts
- **Classification**: Instance of a city; described as a "large human settlement."
- **Location**: Situated in Kono District, Sierra Leone.
- **Coordinates**: Latitude 8.6438888888889, Longitude -10.971666666667.
- **Aliases**: Also known as Sefadu, Koidutown-Sefadu, and 塞法杜.
- **Local Dialing Code**: 54.
- **Identifiers**:
  - GeoNames ID: 2407656
  - Freebase ID: /m/05bjnw
  - GNS Unique Feature ID: -1317261
  - OpenStreetMap Node ID: 314007819
  - Encyclopædia Britannica Online ID: place/Koidu-New-Sembehun
  - SNARC ID: Heidekreis

## FAQs
**Where is Koidu located?**
Koidu is geographically situated in the Kono District of Sierra Leone. Its precise coordinates are latitude 8.6438888888889 and longitude -10.971666666667.

**What are the other names for Koidu?**
The city is referred to by several names and aliases, including Sefadu, Koidutown-Sefadu, and the Chinese name 塞法杜. It is also sometimes referred to in conjunction with New Sembehun, as seen in its Encyclopædia Britannica identifier.

**How is Koidu documented in global databases?**
Koidu is indexed in multiple international knowledge bases and geographic databases. It holds the GeoNames ID 2407656, a Freebase ID, and an OpenStreetMap Node ID (314007819), among other identifiers.

## Why It Matters
Koidu represents a key urban entity within the administrative framework of Sierra Leone, specifically within Kono District. Its presence across diverse information systems—ranging from the Proving the Value of Wikipedia (PWN) encyclopedia to Encyclopædia Britannica and OpenStreetMap—highlights its recognition as a distinct and significant geographic location. The availability of its data in 26 different language editions of Wikipedia further underscores its global relevance as a recognized human settlement.

## Notable For
- Being a distinct city entity officially classified as a "large human settlement."
- Possessing a specific local dialing code (54), distinguishing it telecommunication-wise.
- Having a strong digital footprint with a presence in 26 different Wikipedia language versions.
- Being categorized under the "Koidu" commons category and associated with the main topic category "Category:Koidu."

## Body

### Geography and Administration
Koidu is a defined city located within the West African nation of Sierra Leone. Administratively, it falls under the jurisdiction of Kono District. The city's precise geographic location is pinpointed by the coordinates 8.6438888888889° latitude and -10.971666666667° longitude. As an instance of a "city," it is recognized as a large human settlement within the country's geographic hierarchy.

### Nomenclature and Aliases
The entity is identified by multiple names across different contexts and languages. The primary name is **Koidu**, but it is also widely recognized as **Sefadu** and **Koidutown-Sefadu**. In Chinese language contexts, it is referred to as **塞法杜**. Additionally, historical or compound naming conventions link it to "Koidu–New Sembehun," a title reflected in its Encyclopædia Britannica online identifier.

### Digital Presence and Media
Koidu maintains a substantial presence across various digital encyclopedias and media repositories.
- **Wikipedia**: The city is the subject of articles in 26 different languages, including English, Spanish, French, German, Arabic, Chinese, and Russian, among others. It has a sitelink count of 27.
- **Wikimedia Commons**: An image of the city, `KoiduStreet.jpg`, is available and associated with the entity. The city has a dedicated commons category named "Koidu."
- **Encyclopedias**: It is indexed in the Encyclopædia Britannica Online with the ID `place/Koidu-New-Sembehun` and in the Online PWN Encyclopedia with ID `3923692`.

### Technical Identifiers and Infrastructure
Various technical and administrative identifiers are associated with Koidu, facilitating its management in databases and telecommunication systems:
- **Telecommunications**: The city utilizes the local dialing code **54**.
- **Geographic Databases**:
    - **GeoNames ID**: 2407656
    - **GNS Unique Feature ID**: -1317261
    - **OpenStreetMap**: Node ID 314007819
- **Knowledge Graphs**:
    - **Freebase ID**: /m/05bjnw
    - **SNARC ID**: Heidekreis
- **Wikidata**: The entity is distinct from other potential entries with similar names (noted by the property "different_from: Koidu").

## References

1. Freebase Data Dumps. 2013
2. GeoNames