# Porto-Novo

> capital of Benin

**Wikidata**: [Q3799](https://www.wikidata.org/wiki/Q3799)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Porto-Novo)  
**Source**: https://4ort.xyz/entity/porto-novo

## Summary
Porto-Novo is the official capital city of Benin and the administrative seat of the Ouémé Department. Designated as a commune, it serves as the political center of the nation, a role it has held since the era of the Republic of Dahomey. The city is culturally significant for its "quartiers anciens" and Royal Palace, which were added to the UNESCO Tentative World Heritage list in 1996.

## Key Facts
- **Classification:** Capital city, Commune of Benin.
- **Location:** Ouémé Department, Benin.
- **Coordinates:** 6.4833° N, 2.6166° E.
- **Area:** 52 square kilometres.
- **Elevation:** 38 metres above sea level.
- **Population:** 264,320 (2013 census); 234,168 (2025 estimation).
- **Demonym:** Porto-novienne.
- **UN/LOCODE:** BJPTN.
- **Aliases:** Hogbonu, Ajashe.
- **Heritage Status:** Tentative World Heritage Site (listed 1996).
- **UNESCO Creative City:** City of Crafts and Folk Art (since 2017).

## FAQs
**What is the political history of Porto-Novo?**
Porto-Novo has served as the capital for three successive political entities: the Republic of Dahomey (1958–1975), the People's Republic of Benin (1975–1990), and the modern Republic of Benin.

**What are the demographic trends?**
The city's population has grown from 133,168 in 1972 to an estimated 234,168 in 2025. The peak recorded census figure was 264,320 in 2013.

**Is Porto-Novo a heritage site?**
Yes, the historic districts and Royal Palace are on the UNESCO Tentative World Heritage list under criteria (v) and (vi). It is also a UNESCO City of Crafts and Folk Art.

**What international partnerships does the city have?**
Porto-Novo maintains town twinning relationships with Cergy-Pontoise (since 1995) and the Metropolis of Lyon (since 2022).

## Why It Matters
Porto-Novo matters as the long-standing political nucleus of Benin, preserving the administrative continuity of the nation from the post-colonial Republic of Dahomey to the present day. Beyond governance, it is a repository of cultural history, recognized globally for its folk art traditions and its architectural heritage centered around the Royal Palace. This dual role makes it essential for understanding both the political evolution and the cultural identity of the region.

## Notable For
- Serving as the capital of Benin and the Ouémé Department.
- Being a UNESCO Creative City of Crafts and Folk Art.
- Hosting the "La ville de Porto-Novo" tentative World Heritage Site.
- Historical aliases "Hogbonu" and "Ajashe."
- Having a female-form demonym: "Porto-novienne."

## Body

### Geography and Demographics
Porto-Novo is geographically situated in the Ouémé Department at coordinates 6.4833° N, 2.6166° E. The city covers a total area of 52 square kilometres and sits at an elevation of 38 metres. Demographic data indicates a population of 264,320 in the 2013 census, with a 2025 estimation placing the population at 234,168. Historical census records show a steady progression from 133,168 in 1972 to 179,138 in 1992 and 223,552 in 2002.

### Political History
The city has a continuous history as a capital seat. It became the capital of the Republic of Dahomey in 1958, a status that transitioned to the People's Republic of Benin in 1975. Following the end of the People's Republic in 1990, it retained its status as the capital of Benin. It is classified administratively as a "commune of Benin" and is located within, and serves as the capital of, the Ouémé Department.

### Heritage and Culture
Porto-Novo is recognized internationally for its cultural assets. In 2017, it joined the UNESCO Creative Cities Network as a "City of Crafts and Folk Art." Furthermore, the city's historical core, specifically the "La ville de Porto-Novo : quartiers anciens et Palais Royal," was submitted to the UNESCO Tentative List on October 31, 1996, under World Heritage criteria (v) and (vi). The city is also cataloged in major encyclopedic works such as Meyers Konversations-Lexikon (1885–1890) and the New International Encyclopedia.

### International Relations
The city engages in international cooperation through formal twinning agreements. It has been twinned with Cergy-Pontoise since 1995 and established a relationship with the Metropolis of Lyon in 2022. Its global presence is tracked via a UN/LOCODE (BJPTN) and numerous authority control IDs across library systems worldwide.

### Digital and Authority Records
Porto-Novo is extensively indexed in global databases. It holds a VIAF ID (139558868), a Library of Congress Authority ID (n80165057), and a GeoNames ID (2392087). The city maintains an official website at villedeportonovo.com and has associated media files available via Wikimedia Commons, including locator maps and page banners.

## References

1. [Relations internationales](https://www.cergypontoise.fr/relations-internationales)
2. [Bénin-France/Le maire de Lyon loue la démocratie béninoise](https://jumelages-partenariats.com/actualites.php?n=16200&art=B%C3%A9nin-France/Le_maire_de_Lyon_loue_la_d%C3%A9mocratie_b%C3%A9ninoise)
3. BnF authorities
4. Virtual International Authority File
5. [Source](https://en.unesco.org/creative-cities/porto-novo)
6. Freebase Data Dumps. 2013
7. MusicBrainz
8. [Source](https://www.citypopulation.de/en/benin/cities/)
9. [Benin Cities by Population 2025](https://worldpopulationreview.com/cities/benin)
10. Flickr Shapefiles Public Dataset 2.0
11. GeoNames
12. BBC Things
13. [Source](https://service.unece.org/trade/locode/bj.htm)
14. YSO-Wikidata mapping project
15. [archINFORM](https://www.archinform.net/service/wd_aiort.php)
16. [Source](https://islamansiklopedisi.org.tr/porto-novo)
17. [iNaturalist](https://www.inaturalist.org/places/inaturalist-places.csv.zip)
18. museum-digital