Tuition At GCCS Make a Lifelong Investment to have long-term Success. Here is the breakdown of our costs. For more information on ways to decrease tuition, please visit our affordability page. Preschool 2020-21 Two Days – $980Three Days – $1,250 Learn More Elementary School 2020-21 Jr. Kindergarten – $4,270Progressive Kindergarten – $6,030All Day K through 5 – $7,530 Learn More Middle School 2020-21 6th – 8th grade – $8,800 Learn More High School 2020-21 9th – 12th grade – $9,510Ambassador High – $9,510 Learn More Start Your Future Today Send us an email and we'll be sure to get in touch! Contact Us