In the family atmosphere, a set of relationships established between family members who share the same space are presented. Each family lives and participate in these relationships in a particular way, hence each develop some peculiarities that differentiate it from other families; but the family atmosphere, whether as family, has very important educational and emotional functions, since we start from the premise that parents have a great influence on the behavior of their children and their performance in the school environment. This research aims to analyze the family as influences or not in the work of the student or to what extent this can determine the high or low academic level of students of educational based El Escorial, so you can characterize, compare and turn determine the importance of the family, their relationships, their socio-economic aspect, their organization and the incidence of these factors in school success or failure of a student.