The study aims to deduct the factors needed for the judgement on merger and abolition policies and draw out suitable types of these policies through interviews with the people concerned during the process of the merger and abolition of schools in rural communities. Following are the results of the study. For the smaller scaled schools, it was possible to notice the fact that there are positive and negative aspects associated with the curriculums and the sociality of the students. However, collectively considering with the continuous decrease in the number of school aged children along with the development of curriculums, personal characters and sociality of the students, it is better when the schools are properly scaled. Also, it is needed to consider new sets of policies as the number of school aged children is continuously decreasing - the current policy states that there should be one school per village. For the implementation while not losing centripetal points of schools within the communities, the Branch policy(1-2 years based or 1-4 years based) is considered. This implementation is considered to be possible because the Branch schools can be turned into facilities such as nursery schools and preschools which enables communities to sustain the spaces for cultural and welfare needs for their own.