The Influence of Street Components on Age Diversity: A Case Study on a Living Street in Shanghai

Background: Living streets are vital spaces for urban residents to socialise and enjoy leisure activities. Previous research has examined the relationship between street components and residents' public lives but has overlooked the age composition of residents. To move towards all-age-friendly spaces, it is essential to investigate the preferences of different age groups for public life and to enhance the age diversity of cities. Methods: Based on a literature review, this research selected an index system that consists of four domains (street space, street facilities, street layout, and commercial features) and was suitable for our survey site. The indicators were chosen according to their relevance to street components and measurability. This research then conducted offline surveys and observations to assess the components of small-scale public places on Golden Street in Shanghai. Results: Data analysis showed that street facilities and commercial features strongly correlate with age diversity. However, some indicators did not yield the expected results. Conclusions: Our research demonstrates that specific street components are strongly associated with age diversity. Optimising these components may improve the age diversity of cities. The conclusions suggest that future street construction projects be implemented to assist relevant management departments in creating dynamic streets.