Mianos is a municipality in the province of Zaragoza, within the autonomous community of Aragon, Spain. It is a small, sparsely populated settlement in this part of northeastern Spain.
According to the 2025 census conducted by Spain's National Statistics Institute (INE), Mianos has a population of 25 inhabitants. This very low figure reflects the broader pattern of depopulation seen in many rural municipalities across inland Aragon.
As a municipality, Mianos holds the administrative status of a local governing unit within the Zaragoza province. Its small size and remote character make it representative of the region's rural settlements.