Monterrubio de Armuña
Monterrubio de Armuña is a village and municipality in the province of Salamanca,  western Spain, part of the autonomous community of Castile-Leon. It is located  from the provincial capital city of Salamanca and has a population of 1,353 people.

Geography
The municipality covers an area of .

It lies  above sea level.

The postal code is 37798.

Economy
The basis of the economy is agriculture.

See also
List of municipalities in Salamanca

References

Municipalities in the Province of Salamanca