For the 2026-27 school year, there are 2 public high schools serving 741 students in Saint Clair, MO.
The top-ranked public high schools in Saint Clair, MO are Franklin Co. Specl. Ed. Coop. and St. Clair High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Saint Clair, MO public high schools have an average math proficiency score of 22% (versus the Missouri public high school average of 36%), and reading proficiency score of 42% (versus the 51% statewide average). High schools in Saint Clair have an average ranking of 2/10, which is in the bottom 50% of Missouri public high schools.
Saint Clair, MO public high school have a Graduation Rate of 92%, which is more than the Missouri average of 89%.
The school with highest graduation rate is St. Clair High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in Missouri or national school graduation rate statistics.
Minority enrollment is 7% of the student body (majority Hispanic and Black), which is less than the Missouri public high school average of 31% (majority Black).
Best Public High Schools in Saint Clair, MO (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Franklin Co. Specl. Ed. Coop.
Special Education School
(Math: <50% | Reading: <50% )
Rank:
Rank:
8/
Top 30%10
1771 W Springfield
Saint Clair, MO 63077
(636) 629-3571
Saint Clair, MO 63077
(636) 629-3571
Gr: PK-12 | 114 students Student-teacher ratio: 5:1 Minority enrollment: 1%
Rank: #22.
St. Clair High School
(Math: 20-24% | Reading: 40-44%)
Rank:
Rank:
3/
Bottom 50%10
1015 High School Dr
Saint Clair, MO 63077
(636) 629-3500
Saint Clair, MO 63077
(636) 629-3500
Gr: 9-12 | 627 students Student-teacher ratio: 13:1 Minority enrollment: 7%
Frequently Asked Questions
What are the top-ranked public high schools in Saint Clair, MO?
The top-ranked public high schools in Saint Clair, MO include Franklin Co. Specl. Ed. Coop. and St. Clair High School.
How many public high schools are located in Saint Clair?
2 public high schools are located in Saint Clair.
What is the racial composition of students in Saint Clair?
Saint Clair public high schools minority enrollment is 7% of the student body (majority Hispanic and Black), which is less than the Missouri public high schools average of 31% (majority Black).
Recent Articles
Does Your Public School Have Enough Nurses?
Learn whether your public school has enough nurses, how staffing affects student safety, chronic illness management, emergency care, and what parents should ask about available school health services today.
When Your Child Falls Behind Without Special Education
Learn what happens when your child falls behind academically but doesn't qualify for special education, including available school interventions, parent rights, tutoring options, and practical strategies for securing support.
When Your Child Finishes Classwork Faster Than Others
Discover why some children finish classwork faster than classmates, how teachers manage early finishers, and what parents can do to ensure meaningful learning, appropriate challenges, and continued academic growth.