 Wentzville Holt High School

Wentzville Holt High School (Emil E. Holt Sr. High School, or simply Holt High School) is the oldest of the three high schools in the Wentzville R-IV School District and second oldest high school in St. Charles County, Missouri.With a 2014 enrollment of 1,728, Holt is the sixth largest high school in St. Charles County.