| Year | Group Name | City, State | Score |
| 2026 | Daviess County HS | Owensboro, KY | 91.275 |
| 2025* | Daviess County HS | Owensboro, KY | 91.675 |
| 2025* | Robert Vela HS | Edinburg, TX | 91.675 |
| 2024 | Catawba Ridge HS | Fort Mill, SC | 91.625 |
| 2023 | Westfield HS | Westfield, IN | 94.325 |
| 2022 | Miamisburg HS | Miamisburg, OH | 95.37 |
| 2019 | South Jones HS | Ellisville, MS | 94.05 |
| 2018 | Azle HS | Azle, TX | 94.875 |
| 2017 | Central Lafourche HS | Matthews, LA | 94.35 |
| 2016 | Cleveland HS | Clayton, NC | 92.82 |
| 2015 | Ola HS | McDonough, GA | 89.12 |
*Star denotes tie for that year.
