# Arlena di Castro > Italian comune **Wikidata**: [Q159485](https://www.wikidata.org/wiki/Q159485) **Wikipedia**: [English](https://en.wikipedia.org/wiki/Arlena_di_Castro) **Source**: https://4ort.xyz/entity/arlena-di-castro ## Summary Arlena di Castro is a comune (municipality) in the Province of Viterbo, located in the Italian region of Lazio. It is a small, historic Italian town with a population of approximately 870 residents as of recent counts. ## Key Facts - **Classification:** Italian comune (municipality) in the Province of Viterbo. - **Province:** Viterbo, Italy. - **Country:** Italy. - **Population:** 873 (2021), 870 (2022), 839 (earlier estimate). - **Coordinates:** Latitude 42.463611111111, Longitude 11.821388888889. - **Website:** [http://www.comune.arlenadicastro.vt.it](http://www.comune.arlenadicastro.vt.it) - **Wikipedia Title:** Arlena di Castro. - **Wikidata Description:** Italian comune. - **Sitelink Count:** 52. ## FAQs **What is Arlena di Castro?** Arlena di Castro is a comune (municipality) in the Province of Viterbo, within the Italian region of Lazio. It is a small, rural community with a historic and cultural presence in central Italy. **Where is Arlena di Castro located?** It is located in the Province of Viterbo, in the Lazio region of central Italy. Its geographic coordinates are approximately 42.4636° N, 11.8214° E. **What is the population of Arlena di Castro?** The population of Arlena di Castro was recorded as 873 in 2021, 870 in 2022, and 839 in earlier estimates. **What is the official website for Arlena di Castro?** The official website for the comune is [http://www.comune.arlenadicastro.vt.it](http://www.comune.arlenadicastro.vt.it). ## Why It Matters Arlena di Castro represents a small but historically significant comune within the broader cultural and administrative framework of the Province of Viterbo and Italy. As part of Italy's decentralized municipal structure, it contributes to the country's rich tapestry of local governance, history, and regional identity. Though small in population, it plays a role in preserving local heritage, maintaining civic life, and participating in the broader socio-political fabric of the Lazio region. ## Notable For - Being a historic comune in the Province of Viterbo. - Hosting a small but stable population with demographic consistency. - Maintaining a local government with an accessible online presence. - Representing a unit of Italy's decentralized municipal system. ## Body ### Geography and Location Arlena di Castro is situated in the Province of Viterbo, which is part of the Lazio region in central Italy. The comune is located at the geographic coordinates of approximately 42.4636° N latitude and 11.8214° E longitude. This positioning places it within the broader historical and cultural landscape of the Viterbo province, known for its medieval towns and scenic beauty. ### Administrative Classification As a comune, Arlena di Castro is part of Italy's municipal structure, which includes over 7,900 similar divisions. It operates under the governance of the Province of Viterbo and adheres to the national framework of Italian local administration. The comune is part of the Italian state (officially the Italian Republic), which is a unitary parliamentary republic. ### Demographics The population of Arlena di Castro has been recorded as: - 873 in 2021 - 870 in 2022 - 839 in an earlier estimate This demographic stability indicates a small but consistent community presence within the region. ### Official Presence The comune maintains an official website: [http://www.comune.arlenadicastro.vt.it](http://www.comune.arlenadicastro.vt.it). This digital presence allows for communication with residents and provides access to local administrative information. ### Cultural and Historical Context As part of the Province of Viterbo, Arlena di Castro is embedded in a region known for its Etruscan and medieval heritage. The town contributes to the preservation of local traditions and historical narratives within the broader context of Lazio’s cultural identity. ### Governance and Civic Structure As a comune, Arlena di Castro operates under Italy’s municipal governance model. It is responsible for local civic functions, including public services, local infrastructure, and cultural initiatives. It is part of the national system of comuni, which are the foundational units of local government in Italy. ### Relation to Italy Arlena di Castro is a constituent part of Italy, a country with a rich history, diverse culture, and complex administrative structure. Italy, officially known as the Italian Republic, is a founding member of the European Union and plays a significant role in global diplomacy, culture, and economics. Arlena di Castro, while small, is one of the many comuni that contribute to Italy’s decentralized governance and cultural diversity. ### Digital Footprint and References The comune is referenced in 52 site links and has a dedicated Wikipedia page titled "Arlena di Castro." Its Wikidata description identifies it as an "Italian comune," and it is part of the broader network of Italian municipalities that are cataloged and maintained in national and international databases. ## References 1. Indice alfabetico di tutti i luoghi dello Stato Pontificio 2. Freebase Data Dumps. 2013 3. Italian National Institute of Statistics 4. [Popolazione Residente al 1° Gennaio 2018. Italian National Institute of Statistics](http://demo.istat.it/pop2018/index3.html) 5. [Source](https://demo.istat.it/?l=it) 6. GeoNames 7. [Superficie di Comuni Province e Regioni italiane al 9 ottobre 2011. Italian National Institute of Statistics](https://www.istat.it/it/archivio/156224) 8. Wiki Loves Monuments Italia 9. Seismic classification in Italy 10. [Source](https://rischi.protezionecivile.gov.it/it/sismico/attivita/classificazione-sismica)