Our 4-year-old kindergarten is a half-day program; 5-year-old kindergarten is a full day. Learn more about our 4K program. If your child will be 3 years old as of September 1, and you plan to enroll your child in 4K or Kindergarten in the next two years, please contact your child’s school. This helps us identify children who may need special services prior to entering school. It also gives us the opportunity to provide parents with recommendations about preparing their children to begin school successfully.