Mara is a municipality in province of Zaragoza, Aragon, Spain. According to the 2008 census, the municipality has a population of 212 inhabita…Mara is a municipality in province of Zaragoza, Aragon, Spain. According to the 2008 census, the municipality has a population of 212 inhabitants. It is located in the Comunidad de Calatayud comarca, on a high plateau that is part of the Sierra de Vicort range.