ÎÛÎÛÂþ»­

Ralls County R-II School District

21622 Hwy 19
Center, MO 63436-2195
(District boundaries shown in map)
4/
10
Bottom 50%
For the 2025-26 school year, there are 3 public schools serving 838 students in Ralls County R-II School District. This district's average testing ranking is 4/10, which is in the bottom 50% of public schools in Missouri.
ÎÛÎÛÂþ»­ Schools in Ralls County R-II School District have an average math proficiency score of 34% (versus the Missouri public school average of 40%), and reading proficiency score of 38% (versus the 43% statewide average).
Minority enrollment is 4% of the student body (majority Black), which is less than the Missouri public school average of 32% (majority Black).

Overview

This School District
This State (MO)
# Schools
3 Schools
2,474 Schools
# Students
838 Students
891,639 Students
# Teachers
65 Teachers
69,801 Teachers
Student-Teacher Ratio
13:1
13:1

Student By Grade

District Rank

Ralls County R-II 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 95% has increased from 90% over five school years.
This School District
State Average (MO)
#343 out of 555 school districts
(Bottom 50%)
34%
40%
38%
43%
25-29%
38%
(21-22)
≥95%
90%

Students by Ethnicity:

0.08
0.51
% American Indian
n/a
n/a
% Asian
n/a
2%
% Hispanic
1%
8%
% Black
3%
15%
% White
96%
68%
% Hawaiian
n/a
1%
% Two or more races
n/a
6%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $12,218 in this school district is less than the state median of $15,081. The school district revenue/student has declined by 9% over four school years.
The school district's spending/student of $12,712 is less than the state median of $13,908. The school district spending/student has declined by 9% over four school years.
This School District
This State (MO)
Total Revenue
$10 MM
$13,447 MM
Spending
$11 MM
$12,401 MM
Revenue / Student
$12,218
$15,081
Spending / Student
$12,712
$13,908

Best Ralls County R-II School District ÎÛÎÛÂþ»­ Schools (2025-26)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Mark Twain Sr. High School
(Math: 25-29% | Reading: 50-54%)
Rank:
6/
10
Top 50%
21622 Hwy 19
Center, MO 63436
(573) 267-3397
Gr: 9-12 | 259 students Student-teacher ratio: 13:1 Minority enrollment: 6%
Rank: #22.
Ralls County Elementary School
(Math: 35-39% | Reading: 40-44%)
Rank:
5/
10
Bottom 50%
21700 Hwy 19
Center, MO 63436
(573) 267-3341
Gr: PK-5 | 384 students Student-teacher ratio: 12:1 Minority enrollment: 3%
Rank: #33.
Mark Twain Jr. High School
(Math: 34% | Reading: 30%)
Rank:
3/
10
Bottom 50%
21622 Hwy 19
Center, MO 63436
(573) 267-3397
Gr: 6-8 | 195 students Student-teacher ratio: 14:1 Minority enrollment: 3%

Frequently Asked Questions

How many schools belong to Ralls County R-II School District?
Ralls County R-II School District manages 3 public schools serving 838 students.
What is the rank of Ralls County R-II School District?
Ralls County R-II School District is ranked #355 out of 553 school districts in Missouri (bottom 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year.
What is the racial composition of students in Ralls County R-II School District?
96% of Ralls County R-II School District students are White, 3% of students are Black, and 1% of students are Hispanic.
What is the student/teacher ratio of Ralls County R-II School District?
Ralls County R-II School District has a student/teacher ratio of 13:1, which is equal to the Missouri state average of 13:1.
What is Ralls County R-II School District's spending/student ratio?
The school district's spending/student of $12,712 is less than the state median of $13,908. The school district spending/student has declined by 9% over four school years.

Recent Articles

Texas Schools Enrollment Trends & Policy in 2025
Texas Schools Enrollment Trends & Policy in 2025
Latest data and policy changes on Texas public school enrollment growth, funding, and virtual education in 2025.
Financial Aid & Hidden Costs in ÎÛÎÛÂþ»­ Schools
Financial Aid & Hidden Costs in ÎÛÎÛÂþ»­ Schools
Learn about financial aid and hidden costs in public schools. Discover what parents should budget for beyond tuition-free education.
NYC Schools Still Most Segregated in 2025
NYC Schools Still Most Segregated in 2025
Despite reforms, New York City schools remain the most segregated in the U.S. in 2025. Here’s what parents and educators need to know.

Quick Facts (2025-26)

  • District size: 3 schools
  • Grades: PK-12
  • Enrollment: 838 students
  • Student-Teacher Ratio: 13:1
  • Minority Enrollment: 4%
  • : ≥95% (Btm 50% in MO)
  • : Bottom 50%
  • : 34% (Btm 50%)
  • : 38% (Btm 50%)
  • : 25-29% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), MO Dept. of Education

Quick Links