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

Santa’s Helpers

December 10, 2025
Santa’s Helpers

Miss Dwyer’s Third Class students loaded two vehicles with toys for Santa’s Helpers, Inc. “The spirit of giving is alive and well at the Academy,” said Barb Horkenbach, as she thanked students on behalf of the organization that serves the area’s under-resourced and seriously ill children and their families.

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!

From the Heart, Community Voices

Community Voices

From the Heart


December 11, 2025

Two significant dates in Society of the Sacred Heart history are nearly here, and both impact each of us in the Academy community, for without them, we literally would not be here. This week, Lisa Tebbe ’80, Director of Marketing and Communications, reflects on the gifts of Sacred Heart relationships.

Tomorrow, we celebrate the birth of St. Madeleine Sophie Barat, born December 12, 1779 in Joigny, France. Sophie’s birth was dramatic—she was born during a fire—and that seemed to portend the role she would later play in religious life and education. She was highly educated for a woman of her time, thanks to her brother and tutor, Louis. Sophie lived through the horrors of the French Revolution, which ignited in her a desire to take part in the restoration of Christian life in France through the education of young women. Her belief in a loving God impelled her to share that love and compassion with all she encountered. This deep-seated desire led her to begin the Society of the Sacred Heart in 1800 whose purpose was to make known the love of God revealed in the Heart of Christ.

Fast forward to December 13, 1804, when Madeleine Sophie and Philippine Duchesne met for the first time (I like to call this “Sacred Heart Friendship Day”). This meeting of two women who highly respected and trusted each other—forged a deep bond and life-long connection. While it would still take many years, it was the catalyst for Philippine coming to North America and establishing our school in 1818. Philippine never returned to France but over 30+ years she and Sophie nurtured their friendship through correspondence. Sophie is known for a natural capacity for friendship that sparked a wide network of relationships, so it makes perfect sense that the essence of Sacred Heart education is relationships.

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.