For the 2026-27 school year, there are 4 public high schools serving 851 students in Greencastle, IN.
The top-ranked public high schools in Greencastle, IN are Greencastle High School and South Putnam High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Greencastle, IN public high schools have an average math proficiency score of 28% (versus the Indiana public high school average of 29%), and reading proficiency score of 52% (versus the 46% statewide average). High schools in Greencastle have an average ranking of 6/10, which is in the top 50% of Indiana public high schools.
Greencastle, IN public high school have a Graduation Rate of 91%, which is more than the Indiana average of 89%.
The school with highest graduation rate is South Putnam 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 9% 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 Greencastle, IN (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Greencastle High School
(Math: 30-34% | Reading: 55-59%)
Rank:
Rank:
7/
Top 50%10
910 E Washington St
Greencastle, IN 46135
(765) 653-9711
Greencastle, IN 46135
(765) 653-9711
Gr: 9-12 | 497 students Student-teacher ratio: 15:1 Minority enrollment: 11%
Rank: #22.
South Putnam High School
(Math: 20-24% | Reading: 45-49%)
Rank:
Rank:
5/
Bottom 50%10
1780 E Us Hwy 40
Greencastle, IN 46135
(765) 653-3148
Greencastle, IN 46135
(765) 653-3148
Gr: 9-12 | 354 students Student-teacher ratio: 15:1 Minority enrollment: 6%
Rank: n/an/a
Area 30 Career Center
Vocational School
One North Calbert Way - Suite
Greencastle, IN 46135
(765) 653-3515
Greencastle, IN 46135
(765) 653-3515
Gr: 6-12
Rank: n/an/a
Old National Trail Special Services
Special Education School
1 N Calbert Way - Suite B
Greencastle, IN 46135
(765) 653-2781
Greencastle, IN 46135
(765) 653-2781
Gr: 9-12
Greencastle, Indiana Public Schools (Closed)
School
Location
Quick Facts
Old Natl Trail Spec Srvs Coop (Closed 2008)
Special Education School
522 Anderson St Box 267
Greencastle, IN 46135
(765) 653-2781
Greencastle, IN 46135
(765) 653-2781
Frequently Asked Questions
What are the top-ranked public high schools in Greencastle, IN?
The top-ranked public high schools in Greencastle, IN include Greencastle High School and South Putnam High School.
How many public high schools are located in Greencastle?
4 public high schools are located in Greencastle.
What is the racial composition of students in Greencastle?
Greencastle public high schools minority enrollment is 9% 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 Greencastle are often viewed compared to one another?
Popular comparisons of public high schools in Greencastle include: South Putnam High School vs. Greencastle High School, Greencastle High School vs. South Putnam High School
Recent Articles
School Leadership Matters: Evaluating a Principal
Learn how to evaluate a public school principal before enrolling by examining leadership stability, teacher support, communication, school culture, instructional priorities, discipline, family engagement, and measurable improvement efforts.
Comparing Before- and After-School Programs
Learn how to compare before- and after-school programs when choosing a public school, including hours, costs, staffing, safety, activities, enrollment rules, transportation, meals, and daily convenience for families.
Choosing a Public School During Budget Uncertainty
Learn which questions parents should ask when choosing a public school during budget uncertainty, including staffing, programs, class sizes, transportation, reserves, enrollment trends, and planned reductions ahead.