Schools in Castella, CA Castle Rock School Dist.29373 Main StCastella, CA, 960175302350101Private Schools K 12Public SchoolsCastle Rock Community PreschoolOld Highway 99Castella, CA, 960175302350244Child CareDay CareDaycareDaycaresInfant DaycarePre K SchoolsPreschoolPreschools KindergartenShow MoreSee AlsoPreschools & KindergartenPrivate Schools (K-12)Public Schools