Rio Linda High School is a high school located in Rio Linda, Sacramento, CA. It has an enrollment of 2,035 students. It is part of the Twin Rivers Unified School District, and was formerly part of the Grant Unified School District. Rio Linda High School opened in 1962 and has been the one of the primary high schools for students in the Rio Linda/Elverta and Natomas Communities. It offers a wide range of extracurricular activities and academic opportunities.