| Junior Division | Senior Division |
| Bluffsview Elementary | Berea Midpark High School |
| Chicago Math and Science Academy | Chicago Math and Science Academy |
| Dublin Coffman High School | Gateway Science Academy Fyler |
| Elyria Community Middle | Horizon Science Academy Cleveland High |
| Gateway Science Academy Fyler | Horizon Science Academy Columbus High |
| Gateway Science Academy Smiley | Horizon Science Academy Dayton High |
| Gateway Science Academy South | Horizon Science Academy Lorain |
| Granby Elementary | Horizon Science Academy McKinley Park |
| Horizon Science Academy Belmont | Horizon Science Academy Southwest Chicago |
| Horizon Science Academy Cincinnati | Horizon Science Academy Toledo |
| Horizon Science Academy Cleveland Middle | Indiana Math and Science Academy North |
| Horizon Science Academy Columbus Elementary | Michigan Math and Science Academy |
| Horizon Science Academy Columbus Middle | |
| Horizon Science Academy Dayton Downtown | |
| Horizon Science Academy Dayton Elementary | |
| Horizon Science Academy Denison Middle | |
| Horizon Science Academy Lorain | |
| Horizon Science Academy McKinley Park | |
| Horizon Science Academy Southwest Chicago | |
| Horizon Science Academy Springfield | |
| Horizon Science Academy Toledo | |
| Horizon Science Academy Youngstown | |
| Indiana Math and Science Academy North | |
| Indiana Math and Science Academy South | |
| Indiana Math and Science Academy West | |
| Lorain Community Elementary | |
| Lorain Prep Academy | |
| Madison Community Elementary | |
| McCord Middle School | |
| Menlo Park Academy | |
| Michigan Math and Science Academy | |
| Milwaukee Math and Science Academy | |
| Minnesota Math and Science Academy | |
| Noble Academy Cleveland | |
| Noble Academy Columbus | |
| Old Brooklyn Community Middle | |
| Puritas Community Middle | |
| Science Academy of Chicago | |
| Stockyard Community Middle | |
| Westpark Community Middle |
