Abstract: At present, there is still a big gap between the theoretical guidance and practice process of the construction of rural community social security system compared with the city, which is not conducive to the advancement of the process of urbanization. This study takes Yuan Bridge community of Dezhou City as an example, and adopts literature, case law and interview method to analyze the advanced experience of the community in the aspects of old-age security, medical security, relief guarantee and welfare security, as well as the problems existing in construction of the project, the main capital supply and troop construction. On this basis, the reasonable model and the basic path of the social security system of the rural community are constructed, so as to provide the theoretical reference for the integrated development of the urban and rural social security work, so as to promote the in-depth promotion and the sustainable development of the urbanization process.