This study conducted social network analysis(SNA) to understand the connection relationship and the structural characteristics of the network among various participating entities by paying attention to the relational properties of the Maeul Learning Community. The Wolsan-dong Maeul Learning Community in Gwangju Metropolitan City was selected as an analysis case. As a result of the analysis, the degree of connection between participants is different, and the subjects who are establishing themselves as keymen can be identified. Second, it was forming an "open network" with a "weak connection" relationship, which had an open community structure of loose solidarity. Third, the role of the broker was increasing the connectivity and efficiency of the network, which is the vulnerability of the open network. In the end, bridge social capital formed through open structures of heterogeneous and diverse subjects and loose solidarity has shown a positive effect on revitalizing the community.