For the 2026 school year, there is 1 public high school serving 1,647 students in Lake Saint Louis, MO.
The top-ranked public high school in Lake Saint Louis, MO is Liberty High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Lake Saint Louis, MO public high school have an average math proficiency score of 71% (versus the Missouri public high school average of 36%), and reading proficiency score of 75% (versus the 51% statewide average).
Lake Saint Louis, MO public high school have a Graduation Rate of 94%, which is more than the Missouri average of 89%.
The school with highest graduation rate is Liberty High School, with 94% graduation rate. Read more about public school graduation rate statistics in Missouri or national school graduation rate statistics.
Minority enrollment is 23% 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 Lake Saint Louis, MO (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Liberty High School
(Math: 71% | Reading: 75%)
Rank:
Rank:
10/
Top 5%10
2275 Sommers Road
Lake Saint Louis, MO 63367
(636) 561-0075
Lake Saint Louis, MO 63367
(636) 561-0075
Gr: 9-12 | 1,647 students Student-teacher ratio: 17:1 Minority enrollment: 23%
Frequently Asked Questions
What are the top-ranked public high schools in Lake Saint Louis, MO?
The top-ranked public high schools in Lake Saint Louis, MO include Liberty High School.
How many public high schools are located in Lake Saint Louis?
1 public high schools are located in Lake Saint Louis.
What is the racial composition of students in Lake Saint Louis?
Lake Saint Louis public high schools minority enrollment is 23% of the student body (majority Hispanic and Black), which is less than the Missouri public high schools average of 31% (majority Black).
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