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Unleashing the power of every student to change the world! GCA's daycare, preschool and K-8 school is all located on one campus in the heart of Gahanna.
We provide student-centered instruction focused on faith, projects and student passions. Come and experience One School!
We believe every student has the power to change the world and
that following Christ is life's greatest adventure. GCA empowers
students through teaching and learning with a focus on
faith,projects and student passions. Our
student-centered approach is grounded in design-thinking, research
and state standards so that every student has a personal experience
and masters skills at their own pace.
One School's tuition is approximately $6,700 for private students.
What is the acceptance rate of One School?
The acceptance rate of One School is 85%, which is higher than the national average of 84%.
Who are famous alumni from One School?
One School famous alumni include: Kyle & Rebecca - Southern Asia, Gary & Janice Dickinson - Gabon, Africa and Kendra Doutt - Nicaragua.
Does One School offer a summer program?
Yes, One School offers a summer program. Visit their summer school page for more information.
What sports does One School offer?
One School offers 4 interscholastic sports: Basketball, Cheering, Track and Field and Volleyball.
When is the application deadline for One School?
The application deadline for One School is Jul. 31 / rolling (applications are due on Jul. 31 but additional applications are reviewed year-round as space permits ).
In what neighborhood is One School located?
One School is located in the Airport neighborhood of Columbus, OH.
Ten years after graduation, private school alumni reflect on advantages, regrets, career impact, and life lessons—unearthing truths families need to know.
Discover what daily life is like for private school students in 2025, from classes and athletics to dining, dorms, and extracurriculars.
Quick Facts (2025-26)
Grades: Nursery/Preschool-8
Enrollment: 194 students
Yearly Tuition: $6,700
Acceptance rate: 85%
Average class size: 18 students
Application Deadline: Jul. 31 / rolling
Source: Verified school update
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Did You Know?
The average private school tuition in Columbus, OH is $12,744 for elementary schools and $19,082 for high schools (read more about average private school tuition across the country).
