The purpose of this research is to research the determining factors of educational satisfaction in order to discover how those factors affects satisfaction of students in college of education. For these purpose following three criteria was analyzed. ­Main categories that affect academic satisfaction of students in college of education ­How different is the level of satisfaction by students' gender ­The difference in influence of each positive, normal, negative groups on satisfaction category The research method is by survey. To randomly sampled thousand students from colleges in Choong-Chung province (both public and private), a questionnaire was distributed. The survey was Likert style with five-point scale and the results were statistically analyzed by using SPSS/PC+ software. The result shows that the most influential category is the school's tradition and ambiance. Furthermore it also showed that male students are generally more satisfied with education offered by college of education. Also both male and female students are most influenced by the school's tradition and academic ambiance. In case of groups, the result shows that the school's tradition and academic ambiance had most influences on positive and normal groups. On the other hand, school's educational facilities were most influential to negative group.