Tri-Valley School District

The Cross Country Apparel store is open for a limited time! Order your gear before the store closes on Monday evening. Cross Country Apparel Store

The Tri-Valley Volleyball Team Store is now open and will close on August 24th! Get your gear before the store closes. VOLLEYBALL TEAM STORE

The Tri-Valley Homecoming Kickoff Color Run will be held on Sunday, September 20th beginning and ending at the Crooks Elementary School. Not a runner? Walkers and bikers are enc...

Jack Rezac, Tri-Valley High School Junior, was selected as a US Senate Page by John Thune. Learn more about this tremendous honor and opportunity in this press release. Congrat...

Tri-Valley School is proud to welcome our new staff members to the district: Front: Mikaela Hoeke, Samantha Wulff, Teagan Vander Wal, Heather Kappes, Anna Symens, Meagan Karst B...

The Hoofbeat is the official newsletter of the Tri-Valley School District. It is published bi-monthly. Check out our newest edition: August/September 2026

Tri-Valley is in need of bus drivers. Call Foreman Bus Garage for details 605-366-8777 or check out the Foreman Bus website . Flexible Schedule: Morning Routes, Afternoon Rout...

Order your Mustang apparel & have it delivered right to your house! Mustang Apparel Store All apparel will now be available through our Tri-Valley Mustang Sideline Store. This ...

The Tri-Valley School District will be making room in their educational filing systems this winter by destroying old special education records. It is Tri-Valley School District’s...

South Dakota's free and reduced-price lunch application provides eligible students with free or low-cost breakfast and lunch each school day, while also unlocking vital federal fu...

The Tri-Valley teachers create school supply lists to ensure every student has the materials needed to fully participate in classroom learning from the first day of school. These ...

All students who will be entering grades 7-12 and anticipate playing a sport will be required to submit an athletic physical to Mr. Rob Grady, Tri-Valley Activities Director. Get ...

The Annual Calendar for the 2026-2027 School Year is now available.

A Google form has been created and shared for members of the community to be able to complete a Mustang Shout-Out for a staff member for displaying one of our four Mustang Way Cor...

The South Dakota Department of Health requires 6th grade students to get updated vaccinations. Be sure to schedule these and submit your child's updated immunizations to the Tri-...

Big Sioux Media will now be covering all Tri-Valley HOME events for both basketball and wrestling. More information on how to see both live and events archives of past events can...

Tri-Valley teachers in grades 5-12 use the Infinite Campus student management system to record student progress, post grades, attendance, and high school students can access unoff...