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Milwaukee's Best-Kept Secret

We are an all-girl, faith-based school that focuses on the whole student so that when they graduate, they're ready for college, career, and life.
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Downtown Milwaukee

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Our Remarkable Students

The Class of 2022 has earned nearly $450,000 in scholarships from prestigious institutions, and they're just getting started.
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Success In Action

SJA Alumnae are successful entrepreneurs, community organizers, medical professionals, and performers. Get to know our world-class alumnae.
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We embrace. We engage. We empower.

St. Joan Antida High School embraces young women and empowers them to discover their God-given potential, give voice to their passion, and change the world.


St. Joan Antida High School offers a diverse course catalog that builds a strong educational foundation of critical thinking and core skills that allows our students to explore career choices and plan their future.


St. Joan Antida High School offers a number of team and individual competitive sports that challenge our students mentally and physically. Guided by state-winning coaches, our students are taught critical thinking and teamwork skills they will carry with them for a lifetime.

Student Life

St. Joan Antida offers a wide range of enrichment opportunities for students including a wide range of co-curriculars and a robust student services team


St. Joan Antida High School's success is due in large part to its dedicated donors. Whether is a donation of time, in-kind or monetary, the investment that our donors make in SJA grows dividends in our students.


St. Joan Antida High School is proud to have a 67-year legacy in Milwaukee with more than 4,500 successful women graduates that go on to be business owners, executives, community organizers, healthcare leaders and more. 


St. Joan Antida High School is the best place for your daughter to learn and grow in a diverse environment that is academically challenging and emotionally supportive. Ask any of our students and they'll say SJA is like a second home and a second family ready to help them reach their goals.

What's Happening

By the Numbers


of our students do not pay tuition.


in scholarships awarded so far to the Class of 2022.


Students enrolled for the 2021-2022 School Year.


years of serving Milwaukee's young women.


new courses added this year focused around Business, Health Sciences & Engineering/IT.


of our students live in Milwaukee metro after graduation.


our overall student-to-teacher ratio.

$1 M

in funds raised by Spaghetti with the Sisters.


Student Clubs & Athletic opportunities for students.