Welcome to MHMS and MHS
16 Years of Excellent Education
Affordable Tuition. Small Class Sizes. FREE Extended Care.
Mission Hills provides top-quality education to students. We have two campuses: Union City (grades TK-8) and Castro Valley (grades TK-5). Both locations have year-long open enrollment, based on a first-come, first-served basis. The goal of MHMS is to raise confident, intellectual, and well-rounded children for a better tomorrow.
Mission Hills prides itself in offering small class sizes (15-24 students) with an enhanced learning environment for the students. Both schools provide an emphasis on learning and academics with a balance of creativity and innovation. Students and families become a part of our Mission Hills community, filled with fun spirit days, opportunities to volunteer at different school events, and so much more!
Mission Hills School is the place where minds are thinking while faces are smiling.
Please call to schedule a tour or for additional information about our school and how we may assist you and your child.
GO PUMAS!
Union City Campus: (510) 493-2189
Castro Valley Campus: (510) 317-8627
Events & Reminders
Marilyn Shaner Library
The library is open from Tuesday through Thursday, 11:30 a.m. to 12:10 p.m. In addition, we have a drop-off box located at the main building entrance. This box may be used at any time during the week to return books.
Students may check out books for up to two weeks. We kindly ask that all books be returned on time and in good condition. Please note that lost or damaged books will result in a replacement fee.
Open House
Jan31st 2026
We have an open house at both Union City and Castro Valley campuses on
Between 10 Am and 2:PM
Early Dismissal
Thursday, December 18th
Union City
Elementary
(TK–5th Grade):
2:00 PM – 3:00 PM
Middle School
(6th–8th Grade):
3:00 PM – 3:30 PM
Castro Valley
(TK–5th Grade):
2:00 PM – 3:00 PM
Winter Break
December 19th- January 2nd
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