For the 2026 school year, there are 3 public schools serving 787 students in Diamond, MO.
The top-ranked public schools in Diamond, MO are Diamond Elementary School, Diamond High School and Diamond Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Diamond, MO public schools have an average math proficiency score of 28% (versus the Missouri public school average of 41%), and reading proficiency score of 33% (versus the 43% statewide average). Schools in Diamond have an average ranking of 2/10, which is in the bottom 50% of Missouri public schools.
Minority enrollment is 13% of the student body (majority Hispanic), which is less than the Missouri public school average of 33% (majority Black).
Best Public Schools in Diamond, MO (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #1 - 21. - 2.
Diamond Elementary School
(Math: 30-34% | Reading: 35-39%)
Rank:
Rank:
4/
Bottom 50%10
401 S Main
Diamond, MO 64840
(417) 325-5189
Diamond, MO 64840
(417) 325-5189
Gr: PK-4 | 332 students Student-teacher ratio: 13:1 Minority enrollment: 9%
Rank: #1 - 21. - 2.
Diamond High School
(Math: 30-34% | Reading: 35-39%)
Rank:
Rank:
4/
Bottom 50%10
401 S Main
Diamond, MO 64840
(417) 325-5188
Diamond, MO 64840
(417) 325-5188
Gr: 9-12 | 243 students Student-teacher ratio: 11:1 Minority enrollment: 18%
Rank: #33.
Diamond Middle School
(Math: 20-24% | Reading: 25-29%)
Rank:
Rank:
2/
Bottom 50%10
401 S Main
Diamond, MO 64840
(417) 325-5336
Diamond, MO 64840
(417) 325-5336
Gr: 5-8 | 212 students Student-teacher ratio: 15:1 Minority enrollment: 12%
Frequently Asked Questions
What are the top-ranked public schools in Diamond, MO?
The top-ranked public schools in Diamond, MO include Diamond Elementary School, Diamond High School and Diamond Middle School.
How many public schools are located in Diamond?
3 public schools are located in Diamond.
What is the racial composition of students in Diamond?
Diamond public schools minority enrollment is 13% of the student body (majority Hispanic), which is less than the Missouri public schools average of 33% (majority Black).
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.