The Wentzville School District is located in Saint Charles County, one of the fastest growing counties in the nation and the fastest growing area in Missouri. It covers approximately 90 square miles. The Wentzville School District is geographically located in the western part of the county or 40 miles west of downtown St. Louis.
The district currently has 10 elementary schools which will grow to 12 elementary schools with the completion of Stone Creek and Wabash elementary set to open in the Fall 2017. There are three middle schools and three high schools.