International School Of Indiana Photo #6 - Upper School students on a Culture & Service trip in China. ISI offers Upper School students multiple travel opportunities annually, both in the United States and abroad.

International School Of Indiana

The mission of the International School of Indiana is to provide our students with a world-class education that prepares them to be responsible citizens and effective leaders in a rapidly globalizing and interdependent world.
The International School of Indiana (ISI) was established in 1994 against the background of a rapidly changing world, to support Indianapolis in its efforts to participate in the global economy. Today, ISI is a 3-year-old through Grade 12 school of approximately 600 students, and provides a multicultural education with high academic expectations, a very strong foreign language component, and an international perspective.  ISI students are "Ready for the World Stage".

Quick Stats (2024-25)

Top Rankings

International School Of Indiana ranks among the top 20% of private schools in Indiana for:

School Overview

Religious Affiliation
Grades Offered
Grades Nursery/Preschool-12
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Learning Programs Supported
Mild Learning Differences
Dual Language Immersion Program
Secondary Immersion Language
Spanish and Mandarin
Year Founded
1994

Student Body

Total Students
530 students
Student Body Type
Co-ed
% Students of Color
55%
State avg.: 26%
Students by Grade
International School Of Indiana Student By Grade

Academics and Faculty

Total Classroom Teachers
100 teachers
Student : Teacher Ratio
5:1
National avg.: 13:1
% Faculty w/Advanced Degree
49%
Average Class Size
12 students
Advanced Courses
International Baccalaureate Diploma
Average SAT score
1300
(Out of 1600)
Matriculation DataMatric. Data
Classroom Dress Code
Formal
Uniform required up to Grade 8. High School has no uniform.

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Yearly Tuition Cost
Tuition Notes
Pre-Elementary (3 Years-Old – Kindergarten): $21,193 per year Elementary (Grades 1-5): $21,649 per year Middle School (Grades 6-8): $22,017 per year High School (Grades 9-12): $23,625 per year
% on Financial Aid
45%
Admissions Associate
Ashley Gibson

Sports

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
33 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
AAPI Club, Alliance Club, Art Club, Black Student Union, Chess Club, Chinese Culture Club, Dungeons & Dragons Club, Film Club, Francophonie Culture Club, G-Force Service Ckub, Hispanic Culture Club, Knitting for Purpose Service Club, Math Club, Math Pentathalon, Model United Nations, Paperback Writers Club, PSAT & SAT Prep Club, School Spirit Club, Science Club, Student Council, Timmy Service Club, Typing Club, Yearbook Club

Arts and Music Programs:
Annual Musical, Annual Play, Art Club, Ceramics Club, Choir, Dance Team, Jazz Band, Strings Ensemble

Recreational Athletic Programs:
Drill Team, Wrestling

School Notes

  • Our small classes and dedicated teachers recruited from the USA and from around the world ensure personal attention in a culturally diverse setting. Children in our pre-elementary program are taught in either Spanish, French or Mandarin for most of the day. This total immersion approach builds remarkable fluency at a young age.
  • In 2011, ISI became the first school in Indiana to be authorized by the International Baccalaureate (IB) Organization to offer all three IB programs, and only the second school in the entire Midwest to achieve this distinction.
  • ISI is the 14th school in the United States to be authorized for all three programs and only the 8th private school.
  • High School Graduation Rate: 100%
  • College Attendance Rate: 100%
Source: Verified school update

Frequently Asked Questions

How much does International School Of Indiana cost?
International School Of Indiana's tuition is approximately $21,193 for private students.
What sports does International School Of Indiana offer?
International School Of Indiana offers 11 interscholastic sports: Basketball, Cross Country, Dance, Drill Team, Flag Football, Golf, Soccer, Swimming, Tennis, Track and Field and Volleyball. International School Of Indiana is ranked as one of the top 20% of private schools in Indiana for most sports offered.
What is International School Of Indiana's ranking?
International School Of Indiana ranks among the top 20% of private schools in Indiana for: Highest average SAT score, Highest percentage of students of color, Largest student body, Most sports offered and Most extracurriculars offered.
When is the application deadline for International School Of Indiana?
The application deadline for International School Of Indiana is rolling (applications are reviewed as they are received year-round).
In what neighborhood is International School Of Indiana located?
International School Of Indiana is located in the Washington Township neighborhood of Indianapolis, IN. There are 9 other private schools located in Washington Township.

School Reviews

  5.00 out of 5  (2 reviews)
5  
This school is a the best environment I could have my children in in Indianapolis. The teachers, staff and administrators are incredible-they are constantly innovating new ways to develop curriculum that has meaningful, long-term impacts for our children's futures--and all done in a language immersion environment! After 5 years and with 3 children here, I highly recommend ISI to anyone who values culture, language, diversity, systems thinking and compassion. The new Head of School is a dynamic leader who will continue to bring about positive change as well.
- Posted by
5  
We LOVE ISI! So fortunate that Indianapolis has this remarkable school.
- Posted by

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Quick Stats (2024-25)

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Did You Know?

The average private school tuition in Indianapolis, IN is $9,084 for elementary schools and $11,523 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Indianapolis, IN is 82% (read more about average acceptance rates across the country).

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