People or entities that have an interest in improving and maintaining the community are referred to as

People or entities that have an interest in improving and maintaining the community are referred to as "stakeholders". This term is often used in various contexts such as business, project management, and community development. Stakeholders can be individuals, groups, or organizations and they are typically those who are affected by or can affect the outcomes of a particular project or initiative. In the context of a community, stakeholders could include residents, local businesses, schools, non-profit organizations, and government agencies. They all have a stake in the community's well-being and thus, have an interest in its improvement and maintenance.