In the context of neoliberal approaches to rural service delivery, the role of community organisations in creating social opportunities for ageing populations has long been acknowledged. However, there is little evidence concerning which types of resources diverse rural community stakeholders require to deliver these supports, and how these are accessed in contexts of population growth and ageing. From the Australian perspective, this research identifies how non-declining rural communities are responding to challenges that influence their capacity to enable social participation for older residents. Drawing on interviews with 26 community stakeholders across two rural communities, it explores the interconnectivity among resources that build organisational capacity to deliver social supports in the rural context, and the role and scope of bridging social capital in mobilising these resources. Findings indicate that bridging capital allows diverse rural community groups to access key physical, financial, human or organisational resources, particularly in the context of demand resulting from population ageing and growth. However, there are differences between public sector, large and small voluntary organisations in terms of the types of resources they require, and the contributions made to community bridging capital.