The Spanish Lake Community Area Study was used to define the purposes of the Spanish Lake Community Association. The goals of the association are:

• To promote the development of a strong community identity among the residents of Spanish Lake.
• To encourage cooperative efforts among churches, schools, businesses, subdivisions and other organizations with the goal of improving the quality of life for all residents of the Spanish Lake area.
• To improve communication between the Spanish Lake community and St. Louis County, neighboring municipalities and cities in order to further mutual goals and a shared sense of responsibility.
• To enhance a sense of pride among Spanish Lake residents by identifying and developing the assets of the community.
• To provide a forum whereby residents of the Spanish Lake community can share with each other their concerns and visions about the future of the area.