For the 2026 school year, there are 3 public high schools serving 3,593 students in 63304, MO.
The top-ranked public high schools in 63304, MO are Francis Howell High School and Francis Howell Central High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 63304 have an average math proficiency score of 59% (versus the Missouri public high school average of 36%), and reading proficiency score of 77% (versus the 51% statewide average). High schools in 63304, MO have an average ranking of 10/10, which is in the top 5% of Missouri public high schools.
Public high school in zipcode 63304 have a Graduation Rate of 96%, which is more than the Missouri average of 89%.
The school with highest graduation rate is Francis Howell High School, with 97% graduation rate. Read more about public school graduation rate statistics in Missouri or national school graduation rate statistics.
Minority enrollment is 21% of the student body (majority Black and Hispanic), which is less than the Missouri public high school average of 31% (majority Black).
Best 63304, MO Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Francis Howell High School
(Math: 63% | Reading: 78%)
Rank:
Rank:
10/
Top 5%10
7001 Hwy 94 South
Saint Charles, MO 63304
(636) 851-4700
Saint Charles, MO 63304
(636) 851-4700
Gr: 9-12 | 1,843 students Student-teacher ratio: 20:1 Minority enrollment: 21%
Rank: #22.
Francis Howell Central High School
(Math: 54% | Reading: 75%)
Rank:
Rank:
10/
Top 10%10
5199 Hwy N
Saint Charles, MO 63304
(636) 851-4600
Saint Charles, MO 63304
(636) 851-4600
Gr: 9-12 | 1,750 students Student-teacher ratio: 19:1 Minority enrollment: 21%
Rank: n/an/a
810 Westwood Industrial Drive
Saint Charles, MO 63304
(636) 851-5300
Saint Charles, MO 63304
(636) 851-5300
Gr: 2-12
Frequently Asked Questions
What are the top-ranked public high schools in 63304, MO?
The top-ranked public high schools in 63304, MO include Francis Howell High School and Francis Howell Central High School.
How many public high schools are located in 63304?
3 public high schools are located in 63304.
What is the racial composition of students in 63304?
63304 public high schools minority enrollment is 21% 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.