For the 2026 school year, there are 3 public high schools serving 2,406 students in Saint Peters, MO. The top-ranked public high schools in Saint Peters, MO are Ft. Zumwalt South High School, Ft. Zumwalt East High School and Boonslick. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Saint Peters, MO public high schools have an average math proficiency score of 66% (versus the Missouri public high school average of 36%), and reading proficiency score of 75% (versus the 51% statewide average). High schools in Saint Peters have an average ranking of 10/10, which is in the top 1% of Missouri public high schools.
Saint Peters, 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 Ft. Zumwalt East 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 27% of the student body (majority Black and Hispanic), which is less than the Missouri public high school average of 31% (majority Black).
Best Public High Schools in Saint Peters, MO (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Ft. Zumwalt South High School
(Math: 71% | Reading: 80%)
Rank:
Rank:
10/
Top 5%10
8050 Mexico Rd
Saint Peters, MO 63376
(636) 978-1212
Saint Peters, MO 63376
(636) 978-1212
Gr: 9-12 | 1,212 students Student-teacher ratio: 14:1 Minority enrollment: 25%
Rank: #22.
Ft. Zumwalt East High School
(Math: 62% | Reading: 69%)
Rank:
Rank:
10/
Top 5%10
600 1st Executive Ave
Saint Peters, MO 63376
(636) 477-2400
Saint Peters, MO 63376
(636) 477-2400
Gr: 9-12 | 1,171 students Student-teacher ratio: 14:1 Minority enrollment: 29%
Rank: #33.
Boonslick
Special Education School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
321 Knaust Rd
Saint Peters, MO 63376
(636) 441-6465
Saint Peters, MO 63376
(636) 441-6465
Gr: K-12 | 23 students Student-teacher ratio: 6:1 Minority enrollment: 22%
Frequently Asked Questions
What are the top-ranked public high schools in Saint Peters, MO?
The top-ranked public high schools in Saint Peters, MO include Ft. Zumwalt South High School, Ft. Zumwalt East High School and Boonslick. Saint Peters has one of the highest concentrations of top-ranked public schools in Missouri.
How many public high schools are located in Saint Peters?
3 public high schools are located in Saint Peters.
What is the racial composition of students in Saint Peters?
Saint Peters public high schools minority enrollment is 27% of the student body (majority Black and Hispanic), which is less than the Missouri public high schools average of 31% (majority Black).
Recent Articles
When “Free Public School” Still Isn’t Free
Discover the hidden costs of public school in 2026, from supplies and fees to transportation, technology, and extracurricular expenses.
What a District Budget Cut Means for Your Child's School Experience
Learn how district budget cuts can affect class sizes, programs, staffing, transportation, and your child's daily school experience in 2026.
School Closure Risk: What Parents Should Check Before Moving
Learn how parents can assess school closure risk before buying or renting in a district, using enrollment, funding, and boundary data.