Columbia Independent School

previous
Columbia Independent School Photo #1 - Columbia Independent School is a JK-12th grade college preparatory school with enrollment of almost 400 students. We look forward to having your child become a CIS Lion!
next
Columbia Independent School Photo #1 - Columbia Independent School is a JK-12th grade college preparatory school with enrollment of almost 400 students. We look forward to having your child become a CIS Lion!
Your child might need more academic challenge and individual attention than the typical school classroom can offer. Guided by the caring teachers at Columbia Independent School, your child will become a confident student who is prepared for college and life beyond.

Quick Facts (2025-26)

  • Top Ranked MO School
  • Grades: Prekindergarten-12
  • Enrollment: 476 students
  • Yearly Tuition: $17,650
  • Average class size: 16 students
  • Application Deadline: Feb. 18 / Mar. 1 / rolling
  • Source: Verified school update

Top Rankings

Columbia Independent School ranks among the top 20% of private schools in Missouri for:

Category
Attribute

School Overview

Religious Affiliation
Grades Offered
Grades Prekindergarten-12
Learning Difference Programs
Yes
Learning Programs Supported
Mild Learning Differences
Year Founded
1998
Colors
Blue, Gold
Summer School Offered
Yes
Summer Program Details
School Calendar
Last Day of School
Wed. May 20, 2026
Campus Size
7 acres

Student Body

Total Students
476 students
Student Body Type
Co-ed
% Students of Color
33%
State avg.: 20%
Students by Grade
Columbia Independent School Student By Grade

Academics and Faculty

Total Classroom Teachers
57 teachers
Student-Teacher Ratio
8:1
National avg.: 13:1
% Faculty w/Advanced Degree
71%
Average Class Size
16 students
Number of AP Courses
13 courses
List of Courses Offered
Advanced Courses
and United States HistoryArt
Calculus ABEnglish Language and Composition
English Literature and CompositionEuropean History
Latin (Vergil)Psychology
Spanish LanguageStatistics (online course)
United States Government (online course)
Average SAT score
1410
(Out of 1600)
Average ACT score
28
(Out of 36)
Matriculation DataMatric. Data
Classroom Dress Code
Casual
Collared shirt and khakis for lower school only

Tuition and Acceptance Rate

Admission Deadline
Feb. 18 / Mar. 1 / rolling
Yearly Tuition Cost
Tuition Notes
Lower School (JK-5) tuition: $15,750. JK3 tuition: $12,750Middle/Upper School (6-12) tuition and fees: $15,700
% on Financial Aid
40%
College Acceptance Rate
100%
Admissions Director
Kari Stockwell
Admissions Associate
Ariana Díaz Turner
Application URL

Sports

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
24 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Academic TeamClub Cube
Drama ClubGeography Bee
Latin ClubLower School Clubs
Math ClubMath Competitions
Music CompetitionsNational Honor Society
National Junior Honor SocietyPoetry Out Loud
Science OlympiadSpelling Bee
Student CouncilWriting Club


Arts and Music Programs:
ArtBand
Choir


Recreational Athletic Programs:
BasketballCross Country
SoccerTennis
Track and Field

School Notes

  • School Motto: to guide students in the pursuit of excellence through academic, physical, and creative achievement while exemplifying a commitment to integrity, trust, and responsibility.
  • School Mascot: Leo The Lion
Who WeAre
  • Columbia Independent School guides students in their pursuit of excellence, beginning with children at the earliest stages of development in junior kindergarten and creating a seamless educational experience through graduation. Our intentionally crafted curriculum is designed to stretch the mind of every child and provide exemplary support for students throughout the lower, middle, and upper school divisions.CISprepares students for the rigorous academic life in college and success in the global world. This preparation is achieved through small class sizes, a committed faculty, a safe and close-knit community built on diverse backgrounds, and lively and engaging classrooms, which exude the joy ofliving.
InsideCIS
  • The faculty and staff atCIScreate an intimate learning environment where students receive personalized, quality instruction and guidance throughout their academic journey. Students are engaged with a strong liberal arts curriculum, which includes courses in the fine arts, foreign languages such as Latin, and many others. In addition, the Center for Inspiration, Innovation, and Investigation enhances a student`s natural curiosity through hands-on experiences that build problemsolving and collaboration skills.CIShas the unique opportunity to bring students together at all grade levels through cross-divisional class projects, assemblies and socials, and all-school communityevents.
Source: Verified school update

Frequently Asked Questions

How much does Columbia Independent School cost?
Columbia Independent School's tuition is approximately $17,650 for private students.
Does Columbia Independent School offer a summer program?
Yes, Columbia Independent School offers a summer program. Visit their summer school page for more information.
What sports does Columbia Independent School offer?
Columbia Independent School offers 9 interscholastic sports: Basketball, Cheering, Cross Country, E-sports, Golf, Swimming, Tennis, Track and Field and Volleyball.
What is Columbia Independent School's ranking?
Columbia Independent School ranks among the top 20% of private schools in Missouri for: Highest average ACT score, Largest student body and Most extracurriculars offered.
When is the application deadline for Columbia Independent School?
The application deadline for Columbia Independent School is Feb. 18 / Mar. 1 / rolling (applications are due on Feb. 18 / Mar. 1 but additional applications are reviewed year-round as space permits ).

School Reviews

  5.00 out of 5  (3 reviews)
5  
We love CIS! The teachers are excellent and love what they do. My kids talk about what they learned throughout the day on the car ride home & over dinner. They love to challenge each other by making & decoding notes in Latin. CIS offers all the sports (and partner with local schools if we don't have enough for a team). Both of my middle schoolers were able to participate in track this year. Neither kiddo is a super athlete, so it's amazing there is so much encouragement for Quiz Bowl, E-Sports, Model UN, Music, Theater & Art!!! My son is very into coding, and his teachers have really inspired him to continue experimenting and helped him find resources that he can continue after hours & over the summer. My daughter's art teacher has sought me out to tell me how much she enjoys having her in class & helped me to find additional local programs & camps to challenge her. There is no better feeling in the world than to see your kids really come out of their shells into confident & incredible people. Can't say enough good things about our school! As about their Flexible Tuition!!!!
- Posted by
5  
Best school in Columbia hands down, teachers are top notch and the small class sizes make you very close with your classmates. The only downside is the lack of sports, but everything else is great!
- Posted by
5  
My child started CIS in 6th grade in Fall 2018. Our family cannot say enough good things about how wonderful the experience of being a part of the CIS community has been;, or how the positive learning environment has impacted our student. He loves school and learning and could not be happier. As a gifted child other schools found our student problematic rather than a positive. asset. The social/human environment ( students and staff) in conjunction with high academic expectations, with support for every child, is impressive. Making the choice of CIS has been the best decision.
- Posted by

Endorse Columbia Independent School. Endorsements should be a few sentences in length. Please include any comments on:

  • Quality of academic programs, teachers, and facilities
  • Availability of music, art, sports and other extracurricular activities
  • Academic or athletic awards
Endorse this school:

Recent Articles

Exploring Private School Jobs 2025 – Opportunities & Insights
Exploring Private School Jobs 2025 – Opportunities & Insights
Discover updated trends for private school jobs in 2025, including hiring needs, roles, salaries and benefits for educators in independent schools.
Private School Survival Guide for Teachers (2025 Edition)
Private School Survival Guide for Teachers (2025 Edition)
Essential strategies and updates for teachers thriving in private school settings in 2025 — recruitment, culture, salary, trends and retention tips.
How to Search for Private Schools — 2025 Guide
How to Search for Private Schools — 2025 Guide
A practical 2025-update on how to search for private schools, cover tuition, demographics, enrollment trends and expert tips

Quick Facts (2025-26)

  • Top Ranked MO School
  • Grades: Prekindergarten-12
  • Enrollment: 476 students
  • Yearly Tuition: $17,650
  • Average class size: 16 students
  • Application Deadline: Feb. 18 / Mar. 1 / rolling
  • Source: Verified school update

Request Information

Did You Know?

The average private school tuition in Columbia, MO is $7,576 for elementary schools (read more about average private school tuition across the country).

Related School Videos

Quick Links