Liberty High School

2275 Sommers Road, Lake St. Louis, MO 63367

BSchola Grade
Grades
9–12
High
Students
1,647
Enrolled 2024–25
Students per teacher
16.9 : 1
Full-time teachers
District
Wentzville R-IV
St. Charles County

Schola Grade B · Above average

Letter grade (A–F) · compared with 519 Missouri high schools · How we grade
Test scores71% proficient in math & reading
98thpercentile
Equity30% of low-income students proficient
50thpercentile
Attendance22% chronically absent
33rdpercentile
Graduation rate94% graduate in 4 years
58thpercentile
College readinessAt least 20% take AP, IB or dual-enrollment courses
75thpercentile
Class size16.9 students per teacher
9thpercentile

Percentiles compare this school with other Missouri high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Liberty High School

Liberty High School is a public high school in Lake St. Louis, Missouri, serving grades 9–12. It is part of Wentzville R-IV. The school is located in a large suburb in St. Charles County.

In the 2024–25 school year, 1,647 students were enrolled, with about 16.9 students for every full-time teacher. That ratio is larger than the typical Missouri high school (11.9 students per teacher). Its Schola Grade is B (above average), compared with 519 Missouri high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

2275 Sommers Road
Lake St. Louis, MO 63367
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,647 students
Students per teacher
16.9 to 1
AP courses offered
26
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Wentzville R-IV
County
St. Charles County
NCES school ID
293165003227

Schools near Liberty High School

All 3 schools in Lake St. Louis →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.