| Inspire Virtual Charter, ID (PSA) |
| Inspired Vision Academy, TX (PSA) |
| Institute For Transformative Education Inc., AZ (District) |
| Institutional Educational Programs, WV (District) |
| Institutional Schools, MA (District) |
| Intech Collegiate Academy, UT (PSA) |
| Intech Collegiate High School, UT (PSA) |
| Integrated Day Charter School, CT (District) |
| Integrity Education Incorporated, AZ (District) |
| Intellectus Preparatory Cs, NY (PSA) |
| Intelli-School Inc., AZ (District) |
| Inter-Lakes Cooperative Sau Office, NH (District) |
| Inter-Lakes School District, NH (District) |
| Interactive Media & Construction (IMAC), OH (PSA) |
| Interboro SD, PA (District) |
