The Naperville Swim Conference is a summer recreational swim team conference comprised of 23 teams and more than 3,000 swimmers. All of the teams are local to the Naperville area and are members of either a neighborhood pool or one of the area high school or park district teams.
Swimmers in the league range from 5 to 18 years of age. As part of a swim season, teams swim at dual meets at the area pools during the summer season which culminates with a set of championship meets known as the City and Classic meets.
Membership in the NSC is a requirement of each team competing in the conference and each team must provide two swim conference representatives to help guide the conference in administrative, policy and operational needs. Member representatives elect an executive board and meet monthly with the exception of August.