| Map Key | School Name | School District | City | Free/Reduced Lunch Program Participation | ||
|---|---|---|---|---|---|---|
| Fort Zumwalt North High School | Fort Zumwalt R-II School District | O'Fallon | 18.47% | |||
| Francis Howell Union High School | Francis Howell R-III School District | O'Fallon | N/A | |||
| Holt High School | Wentzville R-IV School District | Wentzville | 18.62% | |||
| Liberty High School | Wentzville R-IV School District | Lake St. Louis | 15.07% | |||
| Timberland High School | Wentzville R-IV School District | Wentzville | 15.01% |