High Schools - Private

The list of largest Milwaukee-area private high schools is ranked by the schools' estimated enrollment in grades 9-12 in the 2016-17 school year. The list also includes average tuition costs. Schools are located in Milwaukee, Waukesha, Washington, Ozaukee, Walworth, Racine and Kenosha counties. Rank School Enrollment 2016-17 (grade 9-12) Average tuition, 2016-17 Student, faculty ratio School description Year founded Name of Mascot 1 Marquette University High School, 3401 W. Wisconsin...