St. John’s Northwestern is a college preparatory academy. SJNA is a safe, structured environment that provides each student a foundation for life with specialized programs that are built with future aspirations in mind. Established in 1884, the academy has a breathtaking campus with historical buildings throughout, conveniently located in Delafield, Wisconsin.
Rolling admissions means it’s always a good time to apply to St. John’s Northwestern. Admissions staff are ready to guide you through the process, including steps for international applicants, and respond promptly. Get started now!
Our prestigious academies build on a century of proven methods and philosophies, with continuing innovation to best serve today’s students. Our students have access to our small classes, hands-on learning, and individual guidance. It’s all here, along with Advanced Placement, honors, and dual college credit classes. Personal college coaching helps you explore options and make choices now to support your dreams for the future.
The joint venture kicked off in the 2023-24 year with DME Academy in Daytona, Florida, taking the reins of the basketball program at SJN. This program provides even more pathways for our student-athletes to succeed at the next level.
March 31, 2025
St. John’s Northwestern recently hosted an exciting VEX Robotics competition, where students put their engineering and...
March 25, 2025
Spring is a season of growth, renewal, and fresh opportunities—making it the perfect time to start your journey at St....
March 18, 2025
A visit to our beautiful campus allows prospective students and their families to explore our academics, leadership prog...
March 11, 2025
St. John’s Northwestern proudly celebrates the outstanding achievements of its talented musicians at the District Solo...
March 10, 2025
Allison Belt has earned a coveted spot on the Wisconsin High School All-State Ski Team after an outstanding performance....
February 28, 2025
Our Debate Team delivered an impressive performance at the WISDAA Meet on February 25....
Adrian Aguirre has earned a medal at the Wisconsin State DECA Competition and placed 6th in the state for Business Finan...
February 27, 2025
Wesley Chapman has made St. John’s Northwestern basketball history, breaking two long-standing school records...
February 17, 2025
SJNA is proud to announce that Cadet Donovan Stadler has received a Congressional Nomination to the United States Milita...
February 14, 2025
KIM KOVELLE - A group of students huddles around their project: a motor, popsicle sticks, and rubber bands....
February 11, 2025
SJNA proudly announces another championship victory at the annual Upper Midwest JROTC Challenge Competition held in Minn...
February 4, 2025
SJNA proudly recognizes Melissa Steffens, for her participation in the EF Educational Tours International Training Tour ...
January 28, 2025
Summer is just around the corner, and there’s no better time to explore the unforgettable experiences waiting for your...
January 16, 2025
The SJNA team earned seven medals and secured spots for six students to advance to the state competition....
January 13, 2025
The SJNA Debate Team continued to make strides during its second WISDAA meet of the 2024-2025 season. ...
January 9, 2025
We offer up to 14 college-level courses, allowing students to earn both high school and college credits simultaneously....
January 3, 2025
For students with big dreams and ambitious goals, finding the right school can make all the difference. See why SJNA is ...
December 18, 2024
SJNA is proud to announce the outstanding performance of its Science Olympiad teams at the Boyceville Satellite Invitati...
December 16, 2024
SJNA proudly announces that three senior cadets have earned Senatorial Nominations for appointments to the United States...
December 10, 2024
SJNA proudly hosted Dr. Javier Reyes, Chancellor of the University of Massachusetts Amherst, on Monday, December 9....
