KMSD operates five elementary schools (Cushing, Dousman, Magee, Wales, KM Explore), one middle school (Kettle Moraine Middle School), four high schools (Kettle Moraine High School, KM Global, KM Perform, High School of Health Sciences), one alternative school, and one community center. Covering 90 square miles, the District serves all or portions of the following municipalities: City of Delafield, Town of Delafield, Village of Dousman, Town of Eagle, Town of Genesee, Village of North Prairie, Town of Ottawa, Town of Sullivan, Village of Summit, and Village of Wales.