Oldenburg Academy is a Catholic college preparatory high school focused on academic excellence, social responsibility, leadership development, and personal growth.
We are committed to building a strong Christian foundation for young men and women who will excel in our ever-changing world.
The Academy provides the fundamentals and practical application of essential learning principles.
The students' learning process encompasses opportunities for spiritual, academic, physical, psychological, social and emotional growth.
This approach enables our students to use problem solving techniques and critical thinking necessary to seek information, develop solutions and make wise decisions.
Oldenburg Academy believes that focusing on the whole person better equips our students to meet the challenges of life, today and tomorrow.

Quick Stats (2021-22)

  • Top Ranked IN School
  • Grades: 9-12
  • Students: 208 students
  • Yearly Tuition: $7,200
  • Average class size: 15 students
  • Application Deadline: None / Rolling

Top Rankings

Oldenburg Academy ranks among the top 20% of private schools in Indiana for:

School Overview

School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 9-12
Year Founded

Student Body

Total Students
208 students
Student Body Type
% Students of Color
State avg.: 22%
Students by Grade
Oldenburg Academy Student By Grade

Academics and Faculty

Total Classroom Teachers
17 teachers
Student : Teacher Ratio
National avg.: 13:1
% Faculty w/Advanced Degree
Average Class Size
15 students
Number of AP Courses
9 courses
Advanced Courses
AP Art, AP Biology, AP Calculus, AP Chemistry, AP English Literature and Composition, AP German, AP Music Theory, AP Spanish, AP US History
Average SAT score
Average ACT score
Classroom Dress Code
(khaki pants, skirts (girls), polos - for casual / navy pants, tie, white shirt with vest and skirts (for girls) - formal)

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Yearly Tuition Cost
% on Financial Aid
Admissions Director
Annett Hunger



Total ExtracurricularsTotal Extra-curric.
13 extracurriculars
Academic Team, Academy Ambassadors, Academy Singers, Adopt-A-Sis, Art Club, Book Club, Campus Ministry, Drama Club, National Honor Society, National Thespian Society, Student Athletic Directors, Student Council, Tri-Music Honor Society

School Reviews

  5.00 out of 5  (2 reviews)
We had three children graduate from Oldenburg Academy. All have thrived post graduation and have become well-rounded, spiritual individuals. I highly endorse the environment Oldenburg Academy offers both students and parents.
- Posted by
Excellent preparation for the college experience. I was not only academically prepared. I was also taught the life skills necessary to succeed independent of my parents.
- Posted by

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Quick Stats (2021-22)

  • Top Ranked IN School
  • Grades: 9-12
  • Students: 208 students
  • Yearly Tuition: $7,200
  • Average class size: 15 students
  • Application Deadline: None / Rolling

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Did You Know?

The average private school tuition in Indiana is $5,491 for elementary schools and $10,056 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Indiana is 89% (read more about average acceptance rates across the country).

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