For the 2026 school year, there are 5 public high schools serving 3,229 students in O Fallon, MO. The top-ranked public high schools in O Fallon, MO are Ft. Zumwalt West High School, Ft. Zumwalt North High School and Ft. Zumwalt Hope High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
O Fallon, MO public high schools have an average math proficiency score of 69% (versus the Missouri public high school average of 36%), and reading proficiency score of 72% (versus the 51% statewide average). High schools in O Fallon have an average ranking of 10/10, which is in the top 1% of Missouri public high schools.
O Fallon, 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 North High School, with 95% graduation rate. Read more about public school graduation rate statistics in Missouri or national school graduation rate statistics.
Minority enrollment is 24% of the student body (majority Hispanic and Black), which is less than the Missouri public high school average of 30% (majority Black).
Best Public High Schools in O Fallon, MO (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Ft. Zumwalt West High School
(Math: 72% | Reading: 78%)
Rank:
Rank:
10/
Top 1%10
1251 Turtle Creek Dr
O Fallon, MO 63366
(636) 379-0300
O Fallon, MO 63366
(636) 379-0300
Gr: 9-12 | 1,701 student Student-teacher ratio: 14:1 Minority enrollment: 25%
Rank: #22.
Ft. Zumwalt North High School
(Math: 66% | Reading: 68%)
Rank:
Rank:
10/
Top 5%10
1230 Tom Ginnever Blvd
O Fallon, MO 63366
(636) 272-4447
O Fallon, MO 63366
(636) 272-4447
Gr: 9-12 | 1,528 student Student-teacher ratio: 14:1 Minority enrollment: 23%
Rank: #33.
Ft. Zumwalt Hope High School
Alternative School
(Math: <50% | Reading: 21-39% )
Rank:
Rank:
5/
Bottom 50%10
307 W Pitman
O Fallon, MO 63366
(636) 379-5300
O Fallon, MO 63366
(636) 379-5300
Gr: 9-12
Rank: n/an/a
Francis Howell Union High School
Alternative School
801 Corporate Centre Drive
O Fallon, MO 63368
(636) 851-5000
O Fallon, MO 63368
(636) 851-5000
Gr: 9-12
Rank: n/an/a
Mike Clemens Center Adapt Learning
Alternative School
910 Homefield Blvd
O Fallon, MO 63366
(636) 542-7050
O Fallon, MO 63366
(636) 542-7050
Gr: K-12
Frequently Asked Questions
What are the top-ranked public high schools in O Fallon, MO?
The top-ranked public high schools in O Fallon, MO include Ft. Zumwalt West High School, Ft. Zumwalt North High School and Ft. Zumwalt Hope High School. O Fallon has one of the highest concentrations of top-ranked public schools in Missouri.
How many public high schools are located in O Fallon?
5 public high schools are located in O Fallon.
What is the racial composition of students in O Fallon?
O Fallon public high schools minority enrollment is 24% of the student body (majority Hispanic and Black), which is less than the Missouri public high schools average of 30% (majority Black).
Which public high schools in O Fallon are often viewed compared to one another?
Popular comparisons of public high schools in O Fallon include: Mike Clemens Center Adapt Learning vs. Ft. Zumwalt Hope High School, Ft. Zumwalt Hope High School vs. Ft. Zumwalt North High School, Mike Clemens Center Adapt Learning vs. Francis Howell Union High School