Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/controller/agency_schools.inc.php on line 182
Clinton County R-III School District (2026) - Plattsburg, MO

Clinton County R-III School District

800 W Frost
Plattsburg, MO 64477-0287
(District boundaries shown in map)
3/
10
Bottom 50%
For the 2026 school year, there is 1 public preschool serving 301 students in Clinton County R-III School District. This district's average pre testing ranking is 4/10, which is in the bottom 50% of public pre schools in Missouri.
Public Preschool in Clinton County R-III School District have an average math proficiency score of 37% (versus the Missouri public pre school average of 35%), and reading proficiency score of 32% (versus the 37% statewide average).
Minority enrollment is 15% of the student body (majority Hispanic), which is less than the Missouri public preschool average of 36% (majority Black).

Overview

This School District
This State (MO)
# Schools
3 Schools
757 Schools
# Students
698 Students
206,025 Students
# Teachers
62 Teachers
18,770 Teachers
Student-Teacher Ratio
11:1
11:1

Student By Grade

District Rank

Clinton 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 80-89% has decreased from 90% over five school years.
This School District
State Average (MO)
#422 out of 555 school districts
(Bottom 50%)
34%
40%
29%
43%
15-19%
38%
(21-22)
80-89%
90%

Students by Ethnicity:

0.31
0.55
% American Indian
n/a
n/a
% Asian
1%
2%
% Hispanic
3%
9%
% Black
1%
19%
% White
82%
64%
% Hawaiian
1%
n/a
% Two or more races
12%
6%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $13,659 in this school district is less than the state median of $15,190. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $17,968 is higher than the state median of $14,008. The school district spending/student has declined by 5% over four school years.
This School District
This State (MO)
Total Revenue
$10 MM
$13,447 MM
Spending
$13 MM
$12,401 MM
Revenue / Student
$13,659
$15,190
Spending / Student
$17,968
$14,008

Best Clinton County R-III School District Public Preschools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Ellis Elementary School
(Math: 35-39% | Reading: 30-34%)
Rank:
4/
10
Bottom 50%
603 W Frost St
Plattsburg, MO 64477
(816) 539-2187
Gr: PK-4 | 301 students Student-teacher ratio: 12:1 Minority enrollment: 15%

Recent Articles

How Public Schools Train Staff Each Year
How Public Schools Train Staff Each Year
Learn how public schools train staff each year through professional development, safety training, technology instruction, and ongoing educational support.
What Substitute Teachers Experience in Public Schools
What Substitute Teachers Experience in Public Schools
Discover what substitute teachers experience in public schools, including daily responsibilities, challenges, rewards, and their role in student success.
How Teachers Collaborate Across Departments in Public Schools
How Teachers Collaborate Across Departments in Public Schools
Learn how teachers collaborate across departments to improve student outcomes, strengthen instruction, and prepare students for real-world success.

Quick Facts (2026)

  • District size: 3 schools
  • Grades: PK-12
  • Enrollment: 698 students
  • Student-Teacher Ratio: 11:1
  • Minority Enrollment: 18%
  • : 80-89% (Btm 50% in MO)
  • : Bottom 50%
  • : 34% (Btm 50%)
  • : 29% (Btm 50%)
  • : 15-19% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), MO Dept. of Education

Quick Links


Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 75

Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 82

Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 88

Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 94

Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 100

Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 106

Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 112

Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 123

Notice: Javascript file does not exist: /home/devsarath/workspace/psr/public_html/javascript/components/popper.min.js in /home/devsarath/workspace/shared/misc/JSCompiler.inc.php on line 242

Notice: Javascript file does not exist: /home/devsarath/workspace/psr/public_html/javascript/components/tippy.min.js in /home/devsarath/workspace/shared/misc/JSCompiler.inc.php on line 242

Notice: Directory does not exist in /home/devsarath/workspace/shared/misc/JSCompiler.inc.php on line 242

Notice: Unable to save compiled js file in /home/devsarath/workspace/shared/misc/JSCompiler.inc.php on line 242