Our 26 elementary schools have populations of 150 to 475 students from Kindergarten to Grade 7. There are only a few ESL students in our elementary schools and many schools have less than 3% second language learners. Each school provides ESL instruction for visiting international students (with small class sizes). Elementary international students learn English quickly due to complete immersion environments. Delta students are very curious and eagerly welcome visiting international students. The Delta staff open their hearts and minds to our worldwide students and personally invite you to join our schools.