For the 2026 school year, there are 3 public high schools serving 1,514 students in Decatur County, IN.
The top-ranked public high schools in Decatur County, IN are North Decatur Jr-sr High School, Greensburg Community High School and South Decatur Jr-sr High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Decatur County, IN public high schools have an average math proficiency score of 32% (versus the Indiana public high school average of 29%), and reading proficiency score of 48% (versus the 46% statewide average). High schools in Decatur County have an average ranking of 7/10, which is in the top 50% of Indiana public high schools.
Decatur County, IN public high school have a Graduation Rate of 95%, which is more than the Indiana average of 89%.
The school with highest graduation rate is Greensburg Community High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Indiana or national school graduation rate statistics.
Minority enrollment is 7% of the student body (majority Hispanic), which is less than the Indiana public high school average of 37% (majority Hispanic and Black).
Best Public High Schools in Decatur County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
North Decatur Jr-sr High School
(Math: 34% | Reading: 61%)
Rank:
Rank:
7/
Top 50%10
3172 N Sr 3
Greensburg, IN 47240
(812) 663-4204
Greensburg, IN 47240
(812) 663-4204
Gr: 7-12 | 441 students Student-teacher ratio: 12:1 Minority enrollment: 5%
Rank: #22.
Greensburg Community High School
(Math: 35-39% | Reading: 45-49%)
Rank:
Rank:
6/
Top 50%10
1000 E Central Ave
Greensburg, IN 47240
(812) 663-7176
Greensburg, IN 47240
(812) 663-7176
Gr: 9-12 | 646 students Student-teacher ratio: 14:1 Minority enrollment: 8%
Rank: #33.
South Decatur Jr-sr High School
(Math: 25-29% | Reading: 30-34%)
Rank:
Rank:
3/
Bottom 50%10
8885 S Sr 3
Greensburg, IN 47240
(812) 591-3330
Greensburg, IN 47240
(812) 591-3330
Gr: 7-12 | 360 students Student-teacher ratio: 9:1 Minority enrollment: 6%
Decatur County Public Schools (Closed)
School
Location
Quick Facts
310 W Washington St
Greensburg, IN 47240
(812) 663-8117
Greensburg, IN 47240
(812) 663-8117
Gr: K-1 | 327 students Minority enrollment: 3%
315 S Ireland St
Greensburg, IN 47240
(812) 663-2881
Greensburg, IN 47240
(812) 663-2881
Gr: 4-5 | 309 students Minority enrollment: 2%
Frequently Asked Questions
What are the top-ranked public high schools in Decatur County, IN?
The top-ranked public high schools in Decatur County, IN include North Decatur Jr-sr High School, Greensburg Community High School and South Decatur Jr-sr High School.
How many public high schools are located in Decatur County?
3 public high schools are located in Decatur County.
What is the racial composition of students in Decatur County?
Decatur County public high schools minority enrollment is 7% of the student body (majority Hispanic), which is less than the Indiana public high schools average of 37% (majority Hispanic and Black).
Which public high schools in Decatur County are often viewed compared to one another?
Popular comparisons of public high schools in Decatur County include: Greensburg Community High School vs. North Decatur Jr-sr High School, South Decatur Jr-sr High School vs. North Decatur Jr-sr High School, North Decatur Jr-sr High School vs. Greensburg Community High School
Recent Articles
How to Evaluate School Safety Beyond Headlines
Learn how to evaluate school safety beyond headlines by examining reliable data, school climate, emergency planning, bullying prevention, communication, student experiences, and everyday security practices before choosing a school.
Choosing a Public School for Executive Function Needs
Learn how to choose a public school for a child with executive function challenges by evaluating routines, classroom support, organization, accommodations, communication, transitions, and special education services before enrollment.
What School Climate Surveys Tell You Before Enrolling
Learn how school climate surveys reveal student safety, belonging, relationships, engagement, and support, and how families can interpret results carefully before choosing a public school for their child today.