For the 2026 school year, there is 1 public high school serving 320 students in Marietta, OK.
The top-ranked public high school in Marietta, OK is Marietta High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Marietta, OK public high school have an average math proficiency score of 5% (versus the Oklahoma public high school average of 19%), and reading proficiency score of 32% (versus the 38% statewide average). High schools in Marietta have an average ranking of 1/10, which is in the bottom 50% of Oklahoma public high schools.
Marietta, OK public high school have a Graduation Rate of 92%, which is more than the Oklahoma average of 80%.
The school with highest graduation rate is Marietta High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in Oklahoma or national school graduation rate statistics.
Minority enrollment is 61% of the student body (majority Hispanic), which is more than the Oklahoma public high school average of 55% (majority Hispanic and American Indian).
Best Public High Schools in Marietta, OK (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Marietta High School
(Math: ≤5% | Reading: 30-34%)
Rank:
Rank:
3/
Bottom 50%10
408 Indian Way
Marietta, OK 73448
(580) 276-3204
Marietta, OK 73448
(580) 276-3204
Gr: 9-12 | 320 students Student-teacher ratio: 17:1 Minority enrollment: 61%
Marietta, Oklahoma Public Schools (Closed)
School
Location
Quick Facts
4671 Wolfpac Rd
Marietta, OK 73448
(580) 276-2968
Marietta, OK 73448
(580) 276-2968
Gr: PK-8 | 49 students Student-teacher ratio: 5:1 Minority enrollment: 35%
Frequently Asked Questions
What are the top-ranked public high schools in Marietta, OK?
The top-ranked public high schools in Marietta, OK include Marietta High School.
How many public high schools are located in Marietta?
1 public high schools are located in Marietta.
What is the racial composition of students in Marietta?
Marietta public high schools minority enrollment is 61% of the student body (majority Hispanic), which is more than the Oklahoma public high schools average of 55% (majority Hispanic and American Indian).
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