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Enrollment Period Begins February 1st!




St. Margaret Mary School is a private Roman Catholic school founded in 1958, established to assist parents in the intellectual, moral and spiritual formation of their children.  The school offers a challenging academic curriculum for grades pre-kindergarten (4K) through eighth grade.

The school community represents a partnership with the students, parents, faculty, administration and staff.  These partners, along with the parish community, are united in their commitment to the common objective outlined in the Mission Statement and dedicated to each child's holy and successful future!


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Meet Our Principal!

keith ohmdal

Mr. Omdahl brings over 20 years of experience to St. Margaret Mary! He recently served as Assistant Principal at St. Rafael Catholic School on Milwaukee's southside and is excited to bring his energy and experiences with him to our community! As a father of two and Milwaukee native, Mr. Omdahl knows what it takes to succeed with care and compassion and is excited to share his passion for education with our school!

In 2021, we became one of 11 Milwaukee County Catholic schools chosen to implement an exceptional educational model as part of the collaborative network of Seton Catholic Schools.

As part of this initiative by the Archdiocese of Milwaukee,  we are collaborating as an active network that is strengthening the educational, community, and faith experiences of students, staff and community members.

Collaboration has a rich history in the Archdiocese of Milwaukee. More than twenty years ago, education pioneers in areas like Beaver Dam and Waukesha redefined how we approach Catholic education – both in the classroom and in administrative support. Today, 24 of the 97 Catholic elementary schools in the archdiocese exist due to mergers of previously independent parish schools.

Seton Catholic Schools continues this tradition of collaboration that has worked relentlessly to improve education for the children of Milwaukee County. Moving into the future, this network seeks to improve student academic performance as part of the Seton Approach. It’s a holistic educational model for success.

As participants in the Milwaukee and Wisconsin Parental Choice programs, Catholic education is becoming more accessible for families of all socio-economic backgrounds through Seton Catholic Schools. The network promotes engagement between the school, parish and community.

By strengthening schools, the parishes and neighborhoods will also be strengthened: after all, it is said – it takes a village to raise a child.