Shelton High School is a senior high school located in Shelton, Washington. Shelton High School is a class 3-A high school and was restructured starting with the 2004–2005 school year to be a Grade 10-12 High School. More than 1000 students, grades 10–12, are enrolled at SHS. The high school is at capacity and needs to have additional space added before it can become a 9-12 high school again. If the February 14, 2017 bond passes a new addition to the high school and an auxiliary gym will be built. The school would then return to a 9-12 grade high school in the 2019–2020 school year with an anticipated 1433 students. Built in 1975, it replaced Irene S. Reed High School, Shelton’s first high school.
