| Name Sort descending | Information Report | Constitution/Bylaws | Annual Report | Officer and Employee Report(s) | 
|---|---|---|---|---|
| Scott City CTA | ||||
| Scott County Central CTA | ||||
| Scott County R-IV CTA | ||||
| Sedalia CEA | ||||
| SEIU Local 1 | ||||
| Senath-Hornersville CTA | ||||
| Seymour CTA | ||||
| Sheldon CTA | ||||
| Shell Knob CTA | ||||
| Sikeston CTA | ||||
| Silex CTA | ||||
| Skyline R-2 CTA | ||||
| Slater CTA | ||||
| Smithton CTA | ||||
| Smithville CTA | ||||
| Smithville NEA | ||||
| Sothwest Livington CTA | ||||
| South Callaway R-II CTA | ||||
| South Harrison CTA | ||||
| South Holt CTA | ||||
| South Iron CTA | ||||
| South Pemiscot CTA | ||||
| South Shelby CTA | ||||
| Southern Boone CTA | ||||
| Southern Reynolds County R-2 CTA | 
