Abstract
This paper's aim explains the Traditional Formation of Dwelling Space which is reflected on the Concern for Rural Community. Therefore, it was investigated on the traditional event "MUSHIOKURI", the recognition of dwelling space, the organization of residences and the fence for blizzard "KATCHO" at Aomori prefecture Tsugaru district "KAMITOYOOKA & SHIMOTOYOOKA". The results are as follows : 1. the rural community hold "MUSHIOKURI" in common 2. the rural community hold same recognition of dwelling space in common 3.organization of residential space is standard of the road & the river 4. the west "KATCHO" include all residential space