Warren County R-III School District

385 W. Veterans Memorial Pkwy
Warrenton, MO 63383-2116
(District boundaries shown in map)
4/
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 2025 school year, there is 1 public preschool serving 52 students in Warren County R-III School District.
Public Preschools in Warren County R-III School District have a diversity score of 0.21, which is less than the Missouri public preschool average of 0.54.
Minority enrollment is 12% of the student body (majority Black), which is less than the Missouri public preschool average of 36% (majority Black).

Overview

This School District
This State (MO)
# Schools
6 Schools
733 Schools
# Students
2,997 Students
201,896 Students
# Teachers
227 Teachers
18,018 Teachers
Student : Teacher Ratio
13:1
13:1

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 2021-2022 school year.
The school district's graduation rate of 86% has decreased from 94% over five school years.
This School District
State Average (MO)
#350 out of 557 school districts
(Bottom 50%)
This chart displays the overall district rank of Warren County R-III  School District, with the latest 2021-22 school year data.
29%
39%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Math of Warren County R-III  School District and the percentage of public school students that scored at or above 'proficient' levels in Math of Missouri by year, with the latest 2021-22 school year data.
41%
43%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Warren County R-III  School District and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Missouri by year, with the latest 2021-22 school year data.
34%
38%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Science of Warren County R-III  School District and the percentage of public school students that scored at or above 'proficient' levels in Science of Missouri by year, with the latest 2021-22 school year data.
86%
90%
This chart displays public school graduation rate of Warren County R-III  School District and public school graduation rate of Missouri by year, with the latest 2021-22 school year data.

Students by Ethnicity:

0.27
0.54
# American Indian Students
4 Students
716 Students
% American Indian Students
n/a
n/a
# Asian Students
12 Students
3,353 Students
% Asian Students
1%
2%
# Hispanic Students
152 Students
17,293 Students
% Hispanic Students
5%
9%
# Black Students
96 Students
39,639 Students
% Black Students
3%
20%
# White Students
2,546 Students
129,832 Students
% White Students
85%
64%
# Hawaiian Students
2 Students
837 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
185 Students
10,226 Students
% of Two or more races Students
6%
5%

Students by Grade:

# Students in PK Grade:
52
35,559
# Students in K Grade:
202
31,533
# Students in 1st Grade:
201
29,607
# Students in 2nd Grade:
226
29,116
# Students in 3rd Grade:
215
23,532
# Students in 4th Grade:
226
22,982
# Students in 5th Grade:
224
19,323
# Students in 6th Grade:
235
6,065
# Students in 7th Grade:
218
1,923
# Students in 8th Grade:
220
1,863
# Students in 9th Grade:
258
85
# Students in 10th Grade:
241
51
# Students in 11th Grade:
245
37
# Students in 12th Grade:
234
220
# Ungraded Students:
-
-

District Revenue and Spending

The revenue/student of $12,775 in this school district is less than the state median of $15,081. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $11,146 is less than the state median of $13,908. 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
This chart displays total revenue of Warren County R-III  School District and median value from total revenues of all school districts in Missouri by year, with the latest 2020-21 school year data.
Spending
$33 MM
$12,401 MM
This chart displays total spending of Warren County R-III  School District and median value from total spendings of all school districts in Missouri by year, with the latest 2020-21 school year data.
Revenue / Student
$12,775
$15,081
This chart displays average revenue per public school student in Warren County R-III  School District and average revenue per public school student of all school districts in Missouri by year, with the latest 2020-21 school year data.
Spending / Student
$11,146
$13,908
This chart displays average spending per public school student in Warren County R-III  School District and average spending per public school student of all school districts in Missouri by year, with the latest 2020-21 school year data.

Best Warren County R-III School District Public Preschools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
395 W.veterans Memorial Parkwa
Warrenton, MO 63383
(636) 456-6950
Grades: PK
| 52 students

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Quick Stats (2025)

  • District size: 6 schools
  • Grades: PK-12
  • Enrollment: 2,997 students
  • Student:Teacher Ratio: 13:1
  • Minority Enrollment: 15%
  • : 86% (Btm 50% in MO)
  • : Bottom 50%
  • : 29% (Btm 50%)
  • : 41% (Top 50%)
  • : 34% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), MO Dept. of Education

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