Fagnano Olona

Fagnano Olona is a town and comune situated in the province of Varese within the Lombardy region of northern Italy. Located at an elevation of 265 meters, the municipality covers a total area of approximately 8.63 square kilometers and includes the frazione of Bergoro. As of July 2024, the town is home to a population of roughly 12,436 residents, who are known demographically as Fagnanesi or Bergoresi depending on their specific locality. The area operates under the postal code 21054 and falls within the 0331 telephone area code, maintaining strong administrative ties to the broader Varese district.

The provided wikitext does not contain specific details regarding the construction year, architectural style, or the existence of a distinct castle structure within Fagnano Olona. Consequently, information about historical building dates, specific design movements, or the current physical condition of any fortification is unavailable in this source material. The text focuses primarily on modern municipal data rather than medieval history or architectural heritage. The town recognizes San Gaudenzio as the patron saint of the main borough and San Giovanni Battista for the frazione, reflecting its cultural and religious traditions rather than military history.

Currently, Fagnano Olona functions as an active residential comune led by Mayor Marco Baroffio. It serves as a local hub within the Lombardy region, with an official online presence managed through its municipal website. While the prompt requests information about a castle, the available records describe the entity strictly as a contemporary Italian town without mentioning specific historic fortifications, their preservation status, or their repurposing for modern use. Visitors and researchers interested in the site should consult local historical archives for details on specific structures that may exist outside the scope of this general municipal summary.