Why the Academy?

The Academy of the Sacred Heart is an independent Catholic school in St. Charles, Missouri open to 3-year-old through 8th grade children of all faiths. Our program offers students the opportunity to learn and grow in a safe and happy environment, with a focus on building strong academic skills while fostering independent learning and communication. Curriculum highlights include: two Science labs, a Makerspace, 1:1 computing, French and Spanish, daily Physical Education, and recognized art, music and athletic programs.

Founded in 1818 by St. Philippine Duchesne, the Academy was the first of many Sacred Heart schools established in the United States. Our mission is to educate and inspire the heart and mind of each child to become a courageous and confident leader who knows and loves God, and who reveals that love by serving others. Our graduates are young men and women well prepared for the challenges of high school, college, and beyond.

Visit our Admissions page for more information.

ISACS Provisional Member SchoolNiche A+ School, click to read more!

News

Happy Feast of Mater Admirabilis

Today, October 20, is a very special day for Sacred Heart schools around the world as we celebrate the Feast of Mater Admirabilis, “Mother Most Admirable.”

This morning, the Academy community gathered for Mass in the Shrine of St. Philippine Duchesne celebrated by Fr. Jeff Fennewald. This shared feast day reminds us of our deep connection to the wider Sacred Heart family as we are united in prayer.

Join Kat Gaylord ’21 to Launch Collaboration with ENewton Design

As a young child, Kat was diagnosed with a rare brain tumor and has undergone three extensive surgeries. Though thankfully not cancerous, it has been hard physically and emotionally over the past 15 years, and there are times when Kat has not been able to think or move.

Country Fair Success

October 12, 2025
Country Fair Success

Country Fair 2025 was a wonderful day filled with Academy spirit! Thanks especially to our chairs, Jackie and Chad Swagman, and co-chairs, Jon and Catherine Malycke, committees, volunteers, sponsors and donors for making Country Fair such a fun and successful day!

Academy Receives $10,000 Grant for Science

The Academy was thrilled to receive a $10,000 grant from Gateway To Innovation (G2I) as part of their community giveback program. Their yearly conference for technology professionals returns proceeds to the worthy causes that advance the future of technology. This year, G2I awarded $300,000 to St. Louis area organizations and we are grateful to be among the award recipients once again.

From the Heart, Community Voices

Community Voices

From the Heart


October 23, 2025

This week, Mr. Bob Lampen shares the process of the Sacred Heart Commission on Goals (SHCOG) and the purpose of the Action Plan Steering Committee. Mr. Lampen teaches Seventh and Eighth Class math and also helps out during Little Acorn and Pre-Primary recess, where he’s a favorite with our littlest learners.

Before I speak about the Action Plan Steering Committee, allow me to put on my teacher hat and give a brief summary of why this committee exists.

The Network of Sacred Heart Schools is an association of the 25 Sacred Heart Catholic independent schools in the United States and Canada, united in one mission expressed in the Goals and Criteria. The Sacred Heart Commission on Goals (SHCOG) oversees a reflective process whereby each school community holds itself accountable for living these Goals and Criteria. The process is referred to as “SHCOG.” So, this acronym is both a commission and a process.

School Calendar

Faith
A personal and active faith in God.
Intellect
A deep respect for intellectual values.
Service
A social awareness which impels to action.
Community
The building of community as a Christian value.
Growth
Personal growth in an atmosphere of wise freedom.