When you are in Middle School it is vital to know about the further educational structure. In USA the Educational Structure goes like after successful completion of Middle School, students should attend high school, then should take up higher education. Whereas Higher Education is nothing but getting into college or University. There are 3 level in this Higher Education and they are Undergraduate, Master's Degree and a Doctorate Degree. Emailing list of Middle School from K12 Lists is perfectly suitable to drive various multi-channel online and offline marketing campaigns.