For the 2025 school year, there is 1 public school serving 801 students in Marietta, PA (there are 1 private school, serving 161 private students). 83% of all K-12 students in Marietta, PA are educated in public schools (compared to the PA state average of 86%).
The top ranked public school in Marietta, PA is Donegal Intermediate School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Marietta, PA public school have an average math proficiency score of 39% (versus the Pennsylvania public school average of 36%), and reading proficiency score of 60% (versus the 55% statewide average). Schools in Marietta have an average ranking of 5/10, which is in the bottom 50% of Pennsylvania public schools.
Minority enrollment is 30% of the student body (majority Hispanic), which is less than the Pennsylvania public school average of 39% (majority Hispanic and Black).
Best Public Schools in Marietta, PA (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Donegal Intermediate School
(Math: 39% | Reading: 60%)
Rank:
Rank:
6/
Top 50%10
1177 River Road
Marietta, PA 17547
(717) 426-1561
Marietta, PA 17547
(717) 426-1561
Grades: 3-6
| 801 students
Marietta, Pennsylvania Public Schools (Closed)
School
Location
Grades
Students
420 Coffee Goss Rd
Marietta, PA 17547
(717) 426-1680
Marietta, PA 17547
(717) 426-1680
Grades: K
| 158 students
1179 River Rd
Marietta, PA 17547
(717) 426-1561
Marietta, PA 17547
(717) 426-1561
Grades: 3-5
| 346 students
Frequently Asked Questions
What are the top ranked public schools in Marietta, PA?
The top ranked public schools in Marietta, PA include Donegal Intermediate School.
How many public schools are located in Marietta?
1 public schools are located in Marietta.
What percentage of students in Marietta go to public school?
83% of all K-12 students in Marietta are educated in public schools (compared to the PA state average of 86%).
What is the racial composition of students in Marietta?
Marietta public schools minority enrollment is 30% of the student body (majority Hispanic), which is less than the Pennsylvania public schools average of 39% (majority Hispanic and Black).
Recent Articles

Texas Schools: The Voucher/School Choice Debate
The issue of school choice and a voucher system is currently being revisited in Houston and across the state of Texas, with strong opinions on both sides of the debate.

Fuel Up to Play 60 Focuses on Integrating Fitness and Wellness into the School Day
What if NFL players came to your school? With the Fuel Up to Play 60 program, sponsored by the National Dairy Council and the NFL, nutrition and exercise are promoted during the school day. NFL players participate in the program by coming to schools and talking to students about fitness. Learn more about the program and some of the schools that are implementing it.

What Parents Need to Know About Lunch Shaming
Students all over the nation go hungry every day not because their schools don’t offer lunch, but because they refuse them to children with outstanding debts. Read on to learn about the horror that is lunch shaming and what can be done about it.