Indio High School is a public high school for grades 9–12. It is located in Indio, California and has a current enrollment of about 1,800 students. Its mascot is a Rajah (an Arab prince). The school is part of the Desert Sands Unified School District. Indio High School has one of the largest student pupil populations of any California high school. It once had a 60sqmi school boundary area until 1985, but still serves all of Indio, as well parts of La Quinta and accepts intradistrict waivers for Coachella residents. Its feeder schools are Indio Middle School and Jefferson Middle School, which are both located in the city.