Nalón Postal Codes: 33418 to 33997 | Asturias, Principado de Asturias

Key Facts

Nalón is a comarca (administrative division) located in the central part of the Principality of Asturias in northern Spain. Situated within the autonomous community of Asturias, this region lies approximately 20 kilometers southeast of the regional capital, Oviedo, and encompasses the middle and lower valleys of the Nalón River, from which it derives its name. The comarca covers an area of approximately 1,155 square kilometers and has a population of around 85,000 residents, making it one of the more densely populated areas within Asturias. Nalón is divided into 8 municipalities, including important urban centers such as Langreo, Laviana, San Martín del Rey Aurelio, and Caso, each contributing to the region's economic and cultural significance. Historically, this area was a major coal mining and industrial hub during the 19th and 20th centuries, though it has since diversified its economy to include services, agriculture, and tourism. The landscape is characterized by the Nalón River valley, flanked by the Cantabrian Mountains, providing both natural beauty and recreational opportunities. For those seeking detailed postal code information and administrative data for Nalón's municipalities and localities, this platform offers comprehensive access to facilitate navigation and communication within this historically rich Asturian comarca.

Neighboring Regions

• Oviedo
• Caudal
• Oriente
• Gijón
• Avilés