It serves grades 9-12 in the Franklin Pierce Schools.

Its boundary includes most of Parkland and small portions of Tacoma.

[3][4] The demographic breakdown of the 981 students enrolled in 2015-2016 was: 73.5% of the students were eligible for free or reduced-cost lunch.

[1] As of 2018[update], 57% of Washington High School students were enrolled in Advanced Placement courses.

[5] Sports offered by the school include cross country, cheerleading, track & field, football, golf, volleyball, soccer, basketball, wrestling, tennis, baseball, fastpitch, swimming, and bowling.