Welcome to the ARCH website!
We are a Roman Catholic homeschool co-op. We are located at St. Raymond-St. Elizabeth Church in Crestwood, Missouri and serve the homeschooling families in and around the metro St. Louis area. We offer classes for children from preschool to high school ages on Wednesdays, from the months of September- December and February-April.
Throughout the year, we also offer Holy Mass on a monthly basis, field trips, feast day celebrations, service opportunities, and social gatherings.
At this time we are not accepting new enrollments for the 2025-26 school year. Our
plan for the 2026-27 school year is to open a list for interested families from March 1-
31, 2026. Families can join this list by visiting this web page at any time during that
month and following the link that will read “Join”. In April, it will be determined how
many new students and families can be admitted and these families will be chosen via
lottery from all families that expressed interest during the month of March. Please note
that enrollment is limited to homeschooling families with school-aged children only. If a
family does not have at least one child who is age 6/entering Kindergarten, that family
will not be considered for admission. Preschool aged children will only be admitted with
their school-aged siblings. Families who were on the waiting list in the past will not be
automatically added to this new list, it will be necessary for each family to add
themselves again. Thank you.
We are a Roman Catholic homeschool co-op. We are located at St. Raymond-St. Elizabeth Church in Crestwood, Missouri and serve the homeschooling families in and around the metro St. Louis area. We offer classes for children from preschool to high school ages on Wednesdays, from the months of September- December and February-April.
Throughout the year, we also offer Holy Mass on a monthly basis, field trips, feast day celebrations, service opportunities, and social gatherings.
At this time we are not accepting new enrollments for the 2025-26 school year. Our
plan for the 2026-27 school year is to open a list for interested families from March 1-
31, 2026. Families can join this list by visiting this web page at any time during that
month and following the link that will read “Join”. In April, it will be determined how
many new students and families can be admitted and these families will be chosen via
lottery from all families that expressed interest during the month of March. Please note
that enrollment is limited to homeschooling families with school-aged children only. If a
family does not have at least one child who is age 6/entering Kindergarten, that family
will not be considered for admission. Preschool aged children will only be admitted with
their school-aged siblings. Families who were on the waiting list in the past will not be
automatically added to this new list, it will be necessary for each family to add
themselves again. Thank you.
Mission Statement
As a community of Catholic families striving to build strong foundations of God’s truth with our children, we gather to celebrate together the presence of Jesus in the sacraments, appreciate and encourage the unfolding of unique God-given gifts in each child, and facilitate support for parents who are journeying in obedience on the homeschool path toward eternity with God.
As a community of Catholic families striving to build strong foundations of God’s truth with our children, we gather to celebrate together the presence of Jesus in the sacraments, appreciate and encourage the unfolding of unique God-given gifts in each child, and facilitate support for parents who are journeying in obedience on the homeschool path toward eternity with God.