What Makes Country Day an Extraordinary Place?La Jolla Country Day School is a premier college preparatory, co-educational school serving students in Nursery through Grade 12 that shapes students into creative intellectual thinkers through enriched global engagement, a nurturing environment, and a commitment to good character and the development of responsible young citizens. LANGUAGES: English, Spanish, French, Mandarin, Hebrew, Japanese, Arabic.. Premier Age 3-Grade 12 educational institution in San Diego that enjoys more than 80 years of dedication to students and families. Country Day is passionate about providing the best college preparatory education possible for our students one that shapes them into creative thinkers,and responsible young citizens. We achieve this through a rigorous academic program,a nurturing environment,multi-layered global engagement,and a commitment to good character.