| SBE - Olive Grove Charter - Buellton, CA (District) |
| SBE - Olive Grove Charter - Lompoc, CA (District) |
| SBE - Olive Grove Charter - Orcutt/Santa Maria, CA (District) |
| SBE - Olive Grove Charter - Santa Barbara, CA (District) |
| SBE - Perseverance Preparatory, CA (District) |
| SBE - Rocketship Futuro Academy , CA (PSA) |
| SBE - Sweetwater Secondary, CA (District) |
| SBE - The New School of San Francisco, CA (District) |
| SBE - Vista Springs Charter, CA (District) |
| SBE - Watsonville Prep, CA (District) |
| Sc Jensen Corporation Inc. Dba Intelli-School, AZ (District) |
| Sc Public Charter School District, SC (District) |
| Scales Mound CUSD 211, IL (District) |
| Scappoose Sd 1J, OR (District) |
| Scarborough School Department, ME (District) |
