Warren County R-III School District

385 W. Veterans Memorial Pkwy
Warrenton, MO 63383-2116
(District boundaries shown in map)
5/
10
Bottom 50%

Top Rankings

Warren County R-III School District ranks among the top 20% of public school district in Missouri for:

Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2026 school year, there is 1 public middle school serving 696 students in Warren County R-III School District. This district's average middle testing ranking is 4/10, which is in the bottom 50% of public middle schools in Missouri.
Public Middle School in Warren County R-III School District have an average math proficiency score of 31% (versus the Missouri public middle school average of 40%), and reading proficiency score of 36% (versus the 40% statewide average).
Minority enrollment is 18% of the student body (majority Hispanic), which is less than the Missouri public middle school average of 32% (majority Black).

Overview

This School District
This State (MO)
# Schools
6 Schools
817 Schools
# Students
2,981 Students
231,045 Students
# Teachers
226 Teachers
20,730 Teachers
Student-Teacher Ratio
13:1
13:1

Student By Grade

District Rank

Warren County R-III School District, which is ranked within the bottom 50% of all 553 school districts in Missouri (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 87% has decreased from 94% over five school years.
This School District
State Average (MO)
#315 out of 555 school districts
(Bottom 50%)
34%
40%
41%
43%
34%
38%
87%
90%

Students by Ethnicity:

0.28
0.50
% American Indian
n/a
n/a
% Asian
n/a
2%
% Hispanic
6%
9%
% Black
4%
15%
% White
84%
68%
% Hawaiian
n/a
1%
% Two or more races
6%
5%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $12,844 in this school district is less than the state median of $15,190. The school district revenue/student has grown by 19% over four school years.
The school district's spending/student of $11,206 is less than the state median of $14,008. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (MO)
Total Revenue
$38 MM
$13,447 MM
Spending
$33 MM
$12,401 MM
Revenue / Student
$12,844
$15,190
Spending / Student
$11,206
$14,008

Best Warren County R-III School District Public Middle Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Black Hawk Middle School
(Math: 31% | Reading: 36%)
Rank:
3/
10
Bottom 50%
300 Kuhl Ave
Warrenton, MO 63383
(636) 456-6903
Gr: 6-8 | 696 students Student-teacher ratio: 13:1 Minority enrollment: 18%

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Quick Facts (2026)

  • District size: 6 schools
  • Grades: PK-12
  • Enrollment: 2,981 students
  • Student-Teacher Ratio: 13:1
  • Minority Enrollment: 16%
  • : 87% (Top 30% in MO)
  • : Bottom 50%
  • : 34% (Btm 50%)
  • : 41% (Top 50%)
  • : 34% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), MO Dept. of Education

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