Independent Coed Boarding and Day School | Grades 7-12 | Delafield, WI

Our Mission

St. John’s Northwestern Academies prepares boys and girls to become young adults who can achieve their best personal potential for lifetime success by immersing them in a disciplined environment that inspires increased personal growth through core commitments to excellence in Academics, Spiritual and Character Development, Leadership Skills, and Athletics/Wellness. 


Average classroom size
Service Academy Appt in 25 years
Years of Academic Excellence
Hours of Community Service since 2018

Life On Campus

Life at St. John’s Northwestern offers variety and fun for students, whether they’re here as boarding or day students.

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Learn why leadership lives at St. John’s Northwestern

Recent News

Calendar of Events
Fri 04
Sat 05

JV & VAR Basketball vs Waukesha West @ SJNA

December 5 @ 15:0019:00
Sat 05

JV Hockey @ Ponds vs Falcons

December 5 @ 20:0022:30
Wed 09
Thu 10

Hockey vs KM/M/O @ Nagawaukee Ice Rink

December 10 @ 18:0020:30
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