For the 2026 school year, there are 7 public schools serving 5,142 students in 63303, MO (there are 4 private schools, serving 342 private students). 94% of all K-12 students in 63303, MO are educated in public schools (compared to the MO state average of 88%).
The top-ranked public schools in 63303, MO are Becky-david Elementary School, Barnwell Middle School and Henderson Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 63303 have an average math proficiency score of 54% (versus the Missouri public school average of 41%), and reading proficiency score of 63% (versus the 43% statewide average). Schools in 63303, MO have an average ranking of 10/10, which is in the top 10% of Missouri public schools.
Minority enrollment is 33% of the student body (majority Black and Hispanic), which is equal to the Missouri public school average of 33% (majority Black).
Best 63303, MO Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Becky-david Elementary School
(Math: 69% | Reading: 71%)
Rank:
Rank:
10/
Top 5%10
1155 Jungs Station Rd
Saint Charles, MO 63303
(636) 851-4200
Saint Charles, MO 63303
(636) 851-4200
Gr: PK-5 | 812 students Student-teacher ratio: 13:1 Minority enrollment: 26%
Rank: #2 - 32. - 3.
Barnwell Middle School
(Math: 56% | Reading: 60%)
Rank:
Rank:
9/
Top 20%10
1035 Jungs Station Rd
Saint Charles, MO 63303
(636) 851-4100
Saint Charles, MO 63303
(636) 851-4100
Gr: 6-8 | 792 students Student-teacher ratio: 16:1 Minority enrollment: 33%
Rank: #2 - 32. - 3.
Henderson Elementary School
(Math: 56% | Reading: 60%)
Rank:
Rank:
9/
Top 20%10
2501 Hackmann Rd
Saint Charles, MO 63303
(636) 851-5200
Saint Charles, MO 63303
(636) 851-5200
Gr: K-5 | 653 students Student-teacher ratio: 12:1 Minority enrollment: 34%
Rank: #44.
Harvest Ridge Elementary School
(Math: 54% | Reading: 54%)
Rank:
Rank:
9/
Top 20%10
1220 Harvest Ridge Dr
Saint Charles, MO 63303
(636) 851-5100
Saint Charles, MO 63303
(636) 851-5100
Gr: PK-5 | 572 students Student-teacher ratio: 11:1 Minority enrollment: 47%
Rank: #55.
Harris Elementary School
(Math: 45-49% | Reading: 55-59%)
Rank:
Rank:
9/
Top 20%10
2800 Old Muegge Rd
Saint Charles, MO 63303
(636) 443-4700
Saint Charles, MO 63303
(636) 443-4700
Gr: K-4 | 408 students Student-teacher ratio: 10:1 Minority enrollment: 40%
Rank: #66.
Francis Howell North High School
(Math: 40% | Reading: 70%)
Rank:
Rank:
8/
Top 30%10
2549 Hackmann Rd
Saint Charles, MO 63303
(636) 851-4900
Saint Charles, MO 63303
(636) 851-4900
Gr: 9-12 | 1,716 students Student-teacher ratio: 19:1 Minority enrollment: 32%
Rank: n/an/a
2555 Hackmann Rd
Saint Charles, MO 63303
(636) 851-6200
Saint Charles, MO 63303
(636) 851-6200
Gr: PK | 189 students Student-teacher ratio: 15:1 Minority enrollment: 30%
Frequently Asked Questions
What are the top-ranked public schools in 63303, MO?
The top-ranked public schools in 63303, MO include Becky-david Elementary School, Barnwell Middle School and Henderson Elementary School.
How many public schools are located in 63303?
7 public schools are located in 63303.
What percentage of students in 63303 go to public school?
94% of all K-12 students in 63303 are educated in public schools (compared to the MO state average of 88%).
What is the racial composition of students in 63303?
63303 public schools minority enrollment is 33% of the student body (majority Black and Hispanic), which is equal to the Missouri public schools average of 33% (majority Black).
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