[3] Its mascot is the Cheesemaker and its colors are red, black, and white.

Tillamook High School was established sometime prior to 1912.

Of 173 students, 133 graduated, 17 dropped out, 4 received a modified diploma, and 19 were still in high school the next year.

[8][9] Tillamook High School offers one Advanced Placement (AP) course and two opportunities for college credit through Tillamook Bay Community College[10] The school's teams are known as the "Cheesemakers" after the local Tillamook Cheese Factory.

In 2007, Tillamook High School received a new turf football/soccer/track field.