Apply to work for MUSD on EdJoin.org Manteca Unified currently serves more than 23,000 students. The District serves three cities: Stockton, Lathrop, Manteca, as well as the town of French Camp. Vision Statement: Every student works to achieve grade level standards, feels safe and is supported to realize individual success. Mission Statement: Through smart actions and decisions, MUSD will work together using meaningful, measurable and aligned data for all students to achieve mastery of grade level standards in all subjects based on their unique educational pathway in a safe environment inclusive of design, security and climate.