MISSION STATEMENT In a diverse community, rich in agricultural and family traditions, the River Delta Unified School District will provide a safe, supportive, rigorous, student-centered education in which all students are prepared to achieve their maximum potential and become productive members of society ABOUT THE DISTRICT River Delta is a K-12 district with an enrollment of 1,880. The District has 8 small schools: (4) K-6 elementary schools; (2) middle schools; and (2) high schools serving the communities of Clarksburg, Hood, Courtland, Walnut Grove, Ryde, Locke, Isleton, Rio Vista, Birds Landing, and Collinsville.