San Dieguito High School Academy, originally known as San Dieguito Union High School and San Dieguito High School, is a public high school in the San Dieguito Union High School District of Encinitas, California in San Diego County, California. The school was established in 1936. As of the 2020–21 school year, 2,059 students were enrolled at San Dieguito High School Academy with... Wikipedia