For the 2026 school year, there are 3 public high schools serving 2,468 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 25% of the student body (majority Black and Hispanic), which is less than the Missouri public high school average of 30% (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 | 1,245 student Student-teacher ratio: 14:1 Minority enrollment: 24%
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 | 1,202 student Student-teacher ratio: 13:1 Minority enrollment: 27%
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 | 21 students Student-teacher ratio: 7:1 Minority enrollment: 14%
Saint Peters, Missouri Public Schools (Closed)
School
Location
Quick Facts
Boonslick (Closed 2023)
Special Education School
321 Knaust Road
Saint Peters, MO 63376
(636) 441-6465
Saint Peters, MO 63376
(636) 441-6465
Gr: Inquire with school | 28 students Student-teacher ratio: 6:1 Minority enrollment: 14%
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 25% of the student body (majority Black and Hispanic), which is less than the Missouri public high schools average of 30% (majority Black).
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