Mission Estancia School in Carlsbad's La Costa area is a National Blue Ribbon School serving kindergarten through sixth grade within the Encinitas Union School District at 3330 Calle Barcelona. Approximately 376 students follow a K–6 pathway that feeds into Diegueño Middle School in Encinitas under the San Dieguito Union High School District pipeline. Enrichment rotations cycle students through ceramics, coding, robotics, stop-motion animation, Spanish, and garden science three times per year, with a dedicated makerspace and outdoor kitchen classroom supplementing the core curriculum. CAASPP results place 68 percent of students at proficient or above in math and 72 percent in English language arts, and the school holds both California Distinguished School and National Blue Ribbon designations. Parent volunteers staff the PTA, School Site Council, Encinitas Education Foundation committees, and an Eco-Club that manages campus storm-water pollution prevention under SWPPP protocols, reflecting the community-education partnerships also fostered by MiraCosta College Technology Career Institute in the Carlsbad corridor. The 22-to-1 student-teacher ratio distributes across 17 full-time equivalent classroom positions, including three Learning Resource Education Specialists for differentiated support.