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 are 6 public schools serving 2,997 students in Warren County R-III School District. This district's average testing ranking is 4/10, which is in the bottom 50% of public schools in Missouri.
Public Schools in Warren County R-III School District have an average math proficiency score of 29% (versus the Missouri public school average of 39%), and reading proficiency score of 41% (versus the 43% statewide average).
Minority enrollment is 15% of the student body (majority Hispanic), which is less than the Missouri public school average of 32% (majority Black).
Overview
This School District
This State (MO)
# Schools
6 Schools
2,477 Schools
# Students
2,997 Students
891,649 Students
# Teachers
227 Teachers
69,803 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.
Overall District Rank
#350 out of 557 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
29%
39%
Reading/Language Arts Test Scores (% Proficient)
41%
43%
Science Test Scores (% Proficient)
34%
38%
Graduation Rate
86%
90%
Students by Ethnicity:
Diversity Score
0.27
0.51
# American Indian Students
4 Students
3,243 Students
% American Indian Students
n/a
n/a
# Asian Students
12 Students
19,000 Students
% Asian Students
1%
2%
# Hispanic Students
152 Students
74,760 Students
% Hispanic Students
5%
8%
# Black Students
96 Students
136,377 Students
% Black Students
3%
15%
# White Students
2,546 Students
605,756 Students
% White Students
85%
68%
# Hawaiian Students
2 Students
3,719 Students
% Hawaiian Students
n/a
1%
# Two or more races Students
185 Students
48,794 Students
% of Two or more races Students
6%
6%
Students by Grade:
# Students in PK Grade:
52
35,679
# Students in K Grade:
202
61,767
# Students in 1st Grade:
201
62,780
# Students in 2nd Grade:
226
65,110
# Students in 3rd Grade:
215
63,746
# Students in 4th Grade:
226
64,813
# Students in 5th Grade:
224
64,811
# Students in 6th Grade:
235
65,222
# Students in 7th Grade:
218
65,734
# Students in 8th Grade:
220
66,934
# Students in 9th Grade:
258
70,725
# Students in 10th Grade:
241
70,444
# Students in 11th Grade:
245
68,735
# Students in 12th Grade:
234
65,149
# 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.
Total Revenue
$38 MM
$13,447 MM
Spending
$33 MM
$12,401 MM
Revenue / Student
$12,775
$15,081
Spending / Student
$11,146
$13,908
Best Warren County R-III School District Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Warrior Ridge Elementary School
(Math: 47% | Reading: 50%)
Rank:
Rank:
8/
Top 30%10
800 Warrior Ave
Warrenton, MO 63383
(636) 456-6906
Warrenton, MO 63383
(636) 456-6906
Grades: K-5
| 520 students
Rank: #22.
Warrenton High School
(Math: 23% | Reading: 52%)
Rank:
Rank:
5/
Bottom 50%10
803 Pinckney
Warrenton, MO 63383
(636) 456-6902
Warrenton, MO 63383
(636) 456-6902
Grades: 9-12
| 978 students
Rank: #33.
Daniel Boone Elementary School
(Math: 30-34% | Reading: 40-44%)
Rank:
Rank:
5/
Bottom 50%10
813 Vosholl Avenue
Warrenton, MO 63383
(636) 456-6905
Warrenton, MO 63383
(636) 456-6905
Grades: K-5
| 344 students
Rank: #44.
Black Hawk Middle School
(Math: 29% | Reading: 36%)
Rank:
Rank:
3/
Bottom 50%10
300 Kuhl Ave
Warrenton, MO 63383
(636) 456-6903
Warrenton, MO 63383
(636) 456-6903
Grades: 6-8
| 673 students
Rank: #55.
Rebecca Boone Elementary School
(Math: 16% | Reading: 35%)
Rank:
Rank:
2/
Bottom 50%10
836 South St
Warrenton, MO 63383
(636) 456-6904
Warrenton, MO 63383
(636) 456-6904
Grades: K-5
| 430 students
Rank: n/an/a
395 W.veterans Memorial Parkwa
Warrenton, MO 63383
(636) 456-6950
Warrenton, MO 63383
(636) 456-6950
Grades: PK
| 52 students
Frequently Asked Questions
How many schools belong to Warren County R-III School District?
Warren County R-III School District manages 6 public schools serving 2,997 students.
What is the rank of Warren County R-III School District?
Warren County R-III School District is ranked #340 out of 553 school districts in Missouri (bottom 50%) based off of combined math and reading proficiency testing data for the 2021-2022 school year. This district ranks in the top 20% of Missouri school districts for: Largest student body (number of students) (Top 1%)
What is the racial composition of students in Warren County R-III School District?
85% of Warren County R-III School District students are White, 6% of students are Two or more races, 5% of students are Hispanic, 3% of students are Black, and 1% of students are Asian.
What is the student/teacher ratio of Warren County R-III School District?
Warren County R-III School District has a student/teacher ratio of 13:1, which is equal to the Missouri state average of 13:1.
What is Warren County R-III School District's spending/student ratio?
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.
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