Castillazuelo Postal Codes: 22313 | Somontano de Barbastro, Huesca, Aragón

Key Facts

Castillazuelo is a municipality located in the Somontano de Barbastro comarca of Huesca province, within the autonomous community of Aragón in northeastern Spain. Situated in the foothills of the Pyrenees, this small settlement lies approximately 60 kilometers northeast of the provincial capital, Huesca, and about 150 kilometers from Zaragoza, the capital of Aragón. The municipality covers an area of roughly 15 square kilometers and has a population of around 150 residents, making it one of the smaller settlements in the region. Castillazuelo is administratively part of the Somontano de Barbastro district, which is known for its wine production and picturesque landscapes. The municipality itself contains the main village of Castillazuelo along with any associated smaller hamlets or rural areas within its boundaries. Visitors to this area can explore traditional Aragonese architecture and enjoy the tranquil rural atmosphere of the Somontano region. For those needing to access postal services or send mail to this municipality, postal code information is available for Castillazuelo and its surrounding areas through regional postal code directories.

Neighboring Regions

• Barbastro
• Hoz y Costean
• Peralta de Alcofea
• Laluenga
• Azara