Pittsburg Unified School District (PUSD) is a K-12 district that serves the community of Pittsburg, California. The school system is committed to providing an excellent opportunity for all students to learn. Pittsburg Unified School District serves 10,700 students in kindergarten through twelfth grade. The District also provides our community with an outstanding public preschool program and an award-winning adult education school (PAEC). It is the mission of Pittsburg Unified School District to inspire our students, to ensure they achieve equity in academic excellence and to bring students closer together through shared experiences in learning.