Serving 212 students in grades 5-8, Diamond Middle School ranks in the bottom 50% of all schools in Missouri for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 20-24% (which is lower than the Missouri state average of 40%). The percentage of students achieving proficiency in reading/language arts is 25-29% (which is lower than the Missouri state average of 43%).
The student-teacher ratio of 15:1 is higher than the Missouri state level of 12:1.
Minority enrollment is 12% of the student body (majority Hispanic and American Indian), which is lower than the Missouri state average of 33% (majority Black).
Quick Facts (2026)
- Grades: 5-8
- Enrollment: 212 students
- Student-Teacher Ratio: 15:1
- Minority Enrollment: 12%
- Overall Testing Rank: Bottom 50% in MO
- Math Proficiency: 20-24% (Btm 50%)
- Reading Proficiency: 25-29% (Btm 50%)
- Science Proficiency: 25-29% (Btm 50%)
- Source: National Center for Education Statistics (NCES), MO Dept. of Education
School Overview
Diamond Middle School's student population of 212 students has grown by 21% over five school years.
The teacher population of 14 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 5-8
(No virtual instruction)
(No virtual instruction)
Total Students
212 students
Total Classroom Teachers
14 teachers
School Rankings
Diamond Middle School ranks within the bottom 50% of all 2,076 schools in Missouri (based off of combined math and reading proficiency testing data).
The diversity score of Diamond Middle School is 0.22, which is less than the diversity score at state average of 0.52. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1746 out of 2076 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
20-24%
40%
Reading/Language Arts Test Scores (% Proficient)
25-29%
43%
Science Test Scores (% Proficient)
25-29%
38%
Student-Teacher Ratio
15:1
12:1
American Indian
3%
n/a
Asian
n/a
2%
Hispanic
3%
9%
Black
1%
15%
White
88%
67%
Hawaiian
1%
1%
Two or more races
4%
6%
All Ethnic Groups
Eligible for Free Lunch
37%
43%
Eligible for Reduced Lunch
13%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MO Dept. of Education
Frequently Asked Questions
What is Diamond Middle School's ranking?
Diamond Middle School is ranked #1746 out of 2,076 schools, which ranks it among the bottom 50% of public schools in Missouri.
What percent of students have achieved state testing proficiency in math and reading?
20-24% of students have achieved math proficiency (compared to the 40% MO state average), while 25-29% of students have achieved reading proficiency (compared to the 43% MO state average).
How many students attend Diamond Middle School?
212 students attend Diamond Middle School.
What is the racial composition of the student body?
88% of Diamond Middle School students are White, 4% of students are Two or more races, 3% of students are American Indian, 3% of students are Hispanic, 1% of students are Black, and 1% of students are Hawaiian.
What is the student-teacher ratio of Diamond Middle School?
Diamond Middle School has a student ration of 15:1, which is higher than the Missouri state average of 12:1.
What grades does Diamond Middle School offer ?
Diamond Middle School offers enrollment in grades 5-8 (No virtual instruction).
What school district is Diamond Middle School part of?
Diamond Middle School is part of Diamond R-IV School District.
School Reviews
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