Welcome to the Poway Unified School District! We are a national leader in K-12 public education. The Poway Unified School District is located in northern San Diego County, California. PUSD operates 25 elementary schools (K-5), one elementary & middle school combination (TK-8th), six middle schools (6-8), one continuation high school, five comprehensive high schools (9-12), and one adult school. 26 schools are located in the city of San Diego; 12 schools in the city of Poway. The District serves over 36,000 students, and is the third largest school district in the county.