| Rank | Total | Student | School | Years |
| 1 | 9 |
Willard
| Willard High School | 1997, 2001, 2005, 2006, 2011, 2012, 2019, 2022, 2025 |
| 2 | 6 |
Raymore-Peculiar
| Raymore-Peculiar High School | 2007, 2008, 2013, 2016, 2018, 2024 |
| 3 | 5 |
Nixa
| Nixa High School | 1995, 2000, 2003, 2004, 2010 |
| 4 | 4 |
Liberty
| Liberty High School | 1998, 2009, 2014, 2015 |
| 5 | 3 |
Fulton
| Fulton High School | 1989, 1990, 1994 |
| 6 | 2 |
Clayton
| Clayton High School | 1988, 1991 |
| 6 | 2 |
Ladue Horton Watkins
| Ladue Horton Watkins High School | 1996, 1999 |