| Ionia Public Schools, MI (District) |
| Ionia Township S/D #2, MI (District) |
| Iosco RESA, MI (ISD) |
| Iowa, WI (ISD) |
| Iowa City Comm School District, IA (District) |
| Iowa County, IA (ISD) |
| Iowa Department of Education, IA (State) |
| Iowa Falls Comm School District, IA (District) |
| Iowa Park Cisd, TX (District) |
| Iowa Valley Comm School District, IA (District) |
| Iowa-Grant School District, WI (District) |
| Ipswich, MA (District) |
| Ipswich School District, SD (District) |
| Ira H. Hayes Memorial Applied Learning Center Inc., AZ (District) |
| Ira ISD, TX (District) |
