[1][5] Tigard High School originally was in a different location from recent times.

District spokeswoman Susan Stark Haydon was quoted as saying "expanding that area (commons) will eliminate that equity challenge".

Through construction, the schools' office was moved to the new structure facing Southwest Durham Road.

The school also updated security by changing entrances to make them safer.

[8][9] Tigard High School has offered the International Baccalaureate curriculum since January 1987.