Aísa is a town and municipality located in the province of Huesca, Aragon, Spain. According to the 2009 census (INE), the municipality had a population of 394 residents. The municipality includes the towns of Candanchú, Esposa and Sinués. See also List of municipalities in Huesca
References
External links [ Comarcas de Aragón, Aísa in La Jacetania]