6-12
High
River Valley Middlehigh School
15480 Three Oaks Rd, Three Oaks, MI 49128 · Serves sixth grade through twelfth grade.
Supply lists by grade
These are the default lists for 2026-27. If your teacher has published their own, you'll see it on the grade page.
Teach at River Valley Middlehigh School?
Claim your classroom and post your supply list, so parents shop once instead of guessing which version is current.