For the 2026 school year, there are 2 public schools serving 368 students in 63631, MO.
The top-ranked public schools in 63631, MO are Caledonia Elementary School and Valley High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 63631 have an average math proficiency score of 29% (versus the Missouri public school average of 41%), and reading proficiency score of 37% (versus the 43% statewide average). Schools in 63631, MO have an average ranking of 3/10, which is in the bottom 50% of Missouri public schools.
Minority enrollment is 2% of the student body (majority Hispanic), which is less than the Missouri public school average of 33% (majority Black).
Best 63631, MO Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Caledonia Elementary School
(Math: 30-34% | Reading: 40-44%)
Rank:
Rank:
5/
Bottom 50%10
1 Viking Dr
Caledonia, MO 63631
(573) 779-3446
Caledonia, MO 63631
(573) 779-3446
Gr: PK-6 | 198 students Student-teacher ratio: 10:1 Minority enrollment: 2%
Rank: #22.
Valley High School
(Math: 25-29% | Reading: 30-34%)
Rank:
Rank:
3/
Bottom 50%10
1 Viking Dr
Caledonia, MO 63631
(573) 779-3515
Caledonia, MO 63631
(573) 779-3515
Gr: 7-12 | 170 students Student-teacher ratio: 9:1 Minority enrollment: 2%
Frequently Asked Questions
What are the top-ranked public schools in 63631, MO?
The top-ranked public schools in 63631, MO include Caledonia Elementary School and Valley High School.
How many public schools are located in 63631?
2 public schools are located in 63631.
What is the racial composition of students in 63631?
63631 public schools minority enrollment is 2% of the student body (majority Hispanic), which is less than the Missouri public schools average of 33% (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.