| Urbana City School District, OH (District) |
| Urbana SD 116, IL (District) |
| Urbandale Comm School District, IA (District) |
| Us Mental Math Federation Incorp, AZ (District) |
| Ut Tyler Innovation Academy, TX (PSA) |
| Utah Career Path High School, UT (PSA) |
| Utah Connections Academy, UT (PSA) |
| Utah County, UT (ISD) |
| Utah County Academy Of Sciences, UT (PSA) |
| Utah Department of Education, UT (State) |
| Utah Electronic High School, UT (District) |
| Utah International Charter School, UT (PSA) |
| Utah Military Academy, UT (PSA) |
| Utah Mountain, UT (PSA) |
| Utah Schools For Deaf & Blind, UT (District) |
