Service Area of Elderly Care Facility in the Perimeter Region of Thailand, Using GIS

Thailand is experiencing a significant demographic shift, transitioning into an aging society. The elderly population in Nonthaburi, Pathum Thani, and Samut Prakan provinces is growing rapidly. This demographic trend and urban expansion raises critical concerns about the adequacy and accessibility of elderly care facilities in these regions. In alignment with Sustainable Development Goal (SDG) 3, which aims to ensure healthy lives and promote well-being for all ages, this research explores the service areas of facilities for the elderly in these provinces. This study applies service area and network analysis to examine the spatial distribution and service areas of existing elderly care facilities. By analyzing the coverage and accessibility of these facilities, the research aims to identify potential gaps and assess whether the current infrastructure can meet the growing demand. The findings will provide valuable insights for policymakers and urban planners, helping them to make informed decisions about the future development and allocation of elderly care resources. This research contributes to the broader understanding of effectively managing and planning for an aging population in rapidly urbanizing regions.