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 (2022-23)

  • Top Ranked IN School
  • Grades: Nursery/Preschool-12
  • Enrollment: 538 students
  • Average class size: 12 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

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
Year Founded
1994

Student Body

Total Students
538 students
Student Body Type
Co-ed
% Students of Color
20%
State avg.: 23%
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
75%
Average Class Size
12 students
Advanced Courses
International Baccalaureate Diploma
Average SAT score
1300
Classroom Dress Code
Casual

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
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 Director
Tara Evans
Admissions Associate
Ashley Gibson

Sports

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
11 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Art Club, Chess Club, Film Club, Math Pentathalon, Student Council, Timmy Global Health Club, Yearbook Club

Arts and Music Programs:
Choir, Dance Team, Strings Ensemble, Theater

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%
  • IB Diploma Results (Class of 2016) placed ISI among top performing high schools in the USA, and among the top performing international schools around the world
  • Our graduating class of 33 students in 2016 was offered $4.3 million in academic merit scholarships and these students are now studying at some of the finest universities locally, nationally and internationally
Source: Verified school update

Frequently Asked Questions

What sports does International School Of Indiana offer?

International School Of Indiana offers 10 interscholastic sports: Basketball, Cross Country, Dance, 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 faculty with advanced degrees, Largest student body and Most sports 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).

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 (2022-23)

  • Top Ranked IN School
  • Grades: Nursery/Preschool-12
  • Enrollment: 538 students
  • Average class size: 12 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

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Did You Know?

The average private school tuition in Indianapolis, IN is $8,245 for elementary schools and $11,100 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Indianapolis, IN is 81% (read more about average acceptance rates across the country).

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