Nineteen teams participate in softball in the SCC.  The following divisions will be in effect for the 2025 season.

Hammonasset: North Haven, Guilford, Foran, East Haven, Branford
Housatonic: Cheshire, Amity Regional, Lauralton Hall, Daniel Hand, Wilbur Cross
Oronoque: Mercy, Sheehan, Sacred Heart Academy, Shelton, Hillhouse/Career co-op
Quinnipiac: Jonathan Law, West Haven, Lyman Hall, Hamden