For the 2025 school year, there are 2 private schools serving 360 students in Decatur County, IN (there are 7 public schools, serving 3,951 public students). 8% of all K-12 students in Decatur County, IN are educated in private schools (compared to the IN state average of 10%).
The top ranked private school in Decatur County, IN is St. Mary Elementary School.
Top Ranked Decatur County Private Schools (2025)
School
Location
Grades
Students
St. Mary Elementary School
(Catholic)
210 S East St
Greensburg, IN 47240
(812) 663-2804
Greensburg, IN 47240
(812) 663-2804
Grades: PK-8
| 326 students
Good Shepherd Christian Academy
(Baptist)
209 W Washington St
Greensburg, IN 47240
(812) 663-2410
Greensburg, IN 47240
(812) 663-2410
Grades: PK-5
| 34 students
Frequently Asked Questions
What are the top ranked private schools in Decatur County, IN?
The top ranked private schools in Decatur County, IN is St. Mary Elementary School.
How many private schools are located in Decatur County?
2 private schools are located in Decatur County.
What percentage of students in Decatur County go to private school?
8% of all K-12 students in Decatur County are educated in private schools (compared to the IN state average of 10%).
What percentage of private schools are religiously affiliated in Decatur County?
Which private schools in Decatur County are often viewed compared to one another?
Popular comparisons of private schools in Decatur County include: Good Shepherd Christian Academy vs. St. Mary Elementary School, St. Mary Elementary School vs. Good Shepherd Christian Academy
Recent Articles

How To Use AI For Research: A High School Student's Guide
We introduce teenagers to AI as a powerful alternative to traditional search engines. This practical guide walks students through using AI tools like Perplexity and ChatGPT for academic research while maintaining intellectual integrity.

Podcasts That Will Change the Way You Think About Education
This article highlights a curated selection of podcasts that offer thought-provoking discussions, expert insights, and innovative ideas on various aspects of education. From exploring new teaching methods and technologies to discussing policy changes and social issues, these podcasts provide a wealth of knowledge and inspiration for anyone interested in education. Each podcast is briefly described, highlighting its unique focus and tone.

For-profit vs. Not-for-profit Schools
This comprehensive guide explores the differences between for-profit and not-for-profit private schools, discussing their organizational structures, advantages, and key considerations for parents. It emphasizes that a school's success is determined by its educational quality and management rather than its profit status.