St. Mary School in Mayville, Wisconsin

Welcome to St. Mary School in Mayville, Wisconsin!

Our Mission Statement:

St. Mary School is rooted in Catholic values and committed to academic excellence. We are dedicated to forming a child of God who knows, loves and lives the faith.

St. Mary's offers 3K through 2nd grades and is currently enrolling new students. To inquire further, please call 920-387-2920 ext. 328. Thank you & God bless!


St. Mary Catholic School

28 Naber St., Mayville, Wi 53050

"Do small things with great love" - Mother Theresa


Phone Extensions:

335 - Father Tom Biersack

336 - Kathy Ritger, DRE

328 - Danielle Wiedmeyer, School Secretary

329 - Mrs. Mary Yauck, School Principal

330 - Ms. Kristie Gripentrog, 1st Grade Teacher

331 - Mrs. Mary Yauck, 3K Teacher

332 - Mrs. Kelsey Lemens, 2nd Grade Teacher

333 - Mrs. April Duke - 4K Teacher

342 - Mrs. Kara Fehring, Kindergarten Teacher



St. Mary School admits students of any race, color, national and ethnic origin to all the rights, privileges, programs, and activities generally accorded or made available to students at the school. It does not discriminate on the basis of race, color, national or ethnic origin in administration of its educational policies, admissions policies, scholarship and loan programs, and athletic and other school-administered programs.


St. Mary School Living Rosary - Live stream 10.29.20




 Accreditation Status of St. Mary School

St. Mary School is a fully accredited educational institution. The teachers at the school are all licensed by the State of Wisconsin. St. Mary School has proven compliance with the Wisconsin Religious and Independent Schools Association (WRISA) educational standards. All religious and independent schools in Wisconsin that meet extensive eligibility criteria may apply to WRISA for accreditation. St. Mary School successfully completed each Accreditation Visit by the Archdiocese of Milwaukee and WRISA.

The Board of Directors of the Wisconsin Religious and Independent Schools Accreditation (WRISA) met in November 2019 to review the school's Annual Report and Long Range Plan documents. After a careful review, the Board is pleased to announce that St. Mary School in Mayville is accredited for the 2019-2020 school year. The school was highly praised by the Accreditation Team.




St. Mary School Mission Statement

St. Mary School is rooted in Catholic values and committed to academic excellence. It is dedicated to forming a child of God who knows, loves and lives the faith.



St. Mary School Philosophy

St. Mary School, as a Catholic Christian community strive to educate the whole child spiritually, intellectually, emotionally, physically, socially, and aesthetically. This is achieved in the spirit of Jesus Christ, the Master Teacher, through example, instruction, and discipline.

Parents are recognized as the primary educators.  Their participation is encouraged in all areas.

Under the guidance of the staff, the systematic progression of education is carried out.  The student is taught by example to love and respect his/her own dignity as a child of God.  The student is also prepared to make meaningful decisions to face the world today and tomorrow. 

Through varied learning activities and methods of instruction, St. Mary School provides a curriculum for the formation of the whole child, rooted in the tradition of the Catholic faith.