In this study，a systematic cluster analysis was carried out to report residents’ implicit structure of “community”. Based on this，we discuss the common representation and structural characteristics of residents’ community ontology，and then establish community related words and their relationships that can be used for reference in community psychology research. The results show that 100 high frequency words in the community can be clustered into 11 basic clusters at a lower level：atmosphere，neighborhood，environment，feeling，activity，space，function，communication，emotion，facilities，and governance. Then the systematic cluster analysis results also show that11 basic clusters can be clustered into 6 aspects of the concept structure of Community’s feature. Such as community emotion，community composition，community function，community feeling，community integration，community activity. According to the analysis and understanding of the implicit structure of residents’ “community” concept，11 basic clusters are divided into 3 elements：Community object elements，community process elements，and community unobstructed elements. On this basis，the author analyses the relationship between the 6 dimensions of the implicit structure in the community and the 3 elements and the 11 basic clusters. Finally，combined with the above analysis，the author further explores the related path of community psychological research.