A HOME AWAY FROM HOME FOR MINNEAPOLIS STUDENTS

St. John's Northwestern is a co-ed college preparatory boarding school in Delafield, Wisconsin, drawing students from across the Upper Midwest. Structured environment, small class sizes, and specialized programs in leadership, athletics, and STEM, for grades 7–12 and post-graduate.

TAKE THE FIRST STEP TOWARD YOUR CHILD'S FUTURE AT SJN

Ready to learn how families are choosing St. John's Northwestern? Fill out the form to receive our digital brochure and connect with an admissions counselor.

Campus (1)

A LEGACY OF STRUCTURE, SINCE 1884

For over 140 years, St. John's Northwestern has built its reputation on one idea: every student deserves a foundation for life, not just a diploma. Our historic Delafield, Wisconsin campus gives students a 12-to-1 student-teacher ratio, supervised evening study halls with peer and tutor support, and secure residence halls.

For Minneapolis-area families exploring boarding school options, SJN offers a genuine change of environment — a structured, focused community where students build independence, discipline, and academic momentum away from home.

SPECIALIZED PROGRAMS, BUILT WITH YOUR STUDENT'S FUTURE IN MIND

Chicago-area students choose SJN for the program that fits their path — leadership, athletics, or STEM.

JROTC-Leadership Program

Prepares cadets for ROTC scholarships, service opportunities, and a pathway to officer ship for students pursuing military careers.

Engineering, Robotics & Aviation (ERA)

A premier STEM experience with a 12-to-1 student-to-teacher ratio. Students can earn a private pilot's license, participate in robotics and cybersecurity, and join a first-of-its-kind drone program.

Athletics

SJN fields competitive teams across baseball, basketball, cross country, football, golf, hockey, lacrosse, soccer, swimming, tennis, track & field, trap, and wrestling — giving student-athletes a chance to compete and grow, whatever their sport.

DME Basketball Program

Combines SJN's academic excellence with elite basketball training, producing over 35 Division I athletes and NBA talent — a unique pathway for student-athletes.

Get Started

CAMPUS LOCATION

A BREATHTAKING CAMPUS, WORTH THE TRIP FROM MINNEAPOLIS

Established in 1884, St. John's Northwestern's campus features historic buildings throughout, conveniently located in Delafield, Wisconsin. While Minneapolis is a few hours away, that distance is exactly what many families are looking for in a boarding school — a true change of scenery, with a scheduled calendar of breaks and visit days that makes staying connected easy.

  • About 4.5-5 hours from Minneapolis by car; regional flight options available into Milwaukee
  • Historic campus with a 12-to-1 student-teacher ratio
  • Scheduled breaks and visit days built into the academic calendar
  • A campus designed for scholarship, leadership, and personal growth

FAQ's