Tri-Valley School District

Tri-Valley High School is proud to announce that the commencement ceremony for the Class of 2026 will be held on Saturday, May 16 at 2:00 pm in the High School Gymnasium.

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Landyn Reiser Hailey Sorenson

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Jackson Hoffman Mattie Huwe Ava Christensen

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Paisley Haug Isabella Mack Ty Oyen

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Danika Fluth Olivia Leiseth Isabel Siemonsma

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

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Anna Alvey Sydney Anderson Mya Anglin

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Brynn Barney Mallory Madsen Nicholas Wallenstein

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Rain Anglin Denton Bicknase Bethany Carroll

The Tri-Valleys Summer Acceleration Program is a high-energy, results-driven training experience designed to help Tri-Valley student-athletes elevate their performance before the f...

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Gracie Pedersen Berline Royal Tyler Purintun

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Ethan Koopman Tristen Bunde Yesfir Shkinder

The Hoofbeat is the bi-monthly publication from the Tri-Valley School District. Each newsletter features a message from each of the administrators, information about school lunch,...

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Gage Egger Kerry Christensen Victoria O'Toole

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Elijah Kendig Lucas Marnach Jaidyn McMillen

Yesfir Shkinder has earned the Silver Seal of Biliteracy by demonstrating English and Russian proficiency through standardized test scores and a score of higher than 5.0 on the ST...

Congratulations to the Tri-Valley Wrestling program-- taking 2nd Place in Region 2B and advancing 12 wrestlers to the SD Class B Wrestling Tournament on February 26-28 in Sioux Fa...

Congratulations to our wrestling team on earning 5th place at the South Dakota Class B Wrestling Team Duals. Great job wrestlers and coaches!

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Elijah Noonan Elisabeth Miller Macayla Olinger

The Tri-Valley School District will be offering Driver’s Education classroom instruction and behind-the-wheel instruction during the summer of 2026 for students who have completed...