Charleston Jr Sr High School is a public high school that serves 349 students from grades 7–12, located in Charleston, Missouri. The principal is Jennifer Ford.
Serving 310 students in grades 7-12, Charleston High School ranks in the bottom 50% of all schools in Missouri for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 10-14% (which is lower than the Missouri state average of 40%). The percentage of students achieving proficiency in reading/language arts is 30-39% (which is lower than the Missouri state average of 43%).
The student-teacher ratio of 11:1 is lower than the Missouri state level of 12:1.
Minority enrollment is 74% of the student body (majority Black), which is higher than the Missouri state average of 33% (majority Black).
Quick Facts (2026)
- Grades: 7-12
- Enrollment: 310 students
- Student-Teacher Ratio: 11:1
- Minority Enrollment: 74%
- Graduation Rate: ≥90% (Top 50% in MO)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 10-14% (Btm 50%)
- Reading Proficiency: 30-39% (Btm 50%)
- Science Proficiency: 6-9% (Btm 50%)
- Source: National Center for Education Statistics (NCES), MO Dept. of Education
School Overview
Charleston High School's student population of 310 students has grown by 19% over five school years.
The teacher population of 28 teachers has grown by 27% over five school years.
Grades Offered
Grades 7-12
(No virtual instruction)
(No virtual instruction)
Total Students
310 students
Total Classroom Teachers
28 teachers
Colors
White, Blue
School Calendar
School Motto
Education is a team effort
School Rankings
Charleston High School ranks within the bottom 50% of all 2,076 schools in Missouri (based off of combined math and reading proficiency testing data).
The diversity score of Charleston High School is 0.50, which is less than the diversity score at state average of 0.52. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1740 out of 2076 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
10-14%
40%
Reading/Language Arts Test Scores (% Proficient)
30-39%
43%
Science Test Scores (% Proficient)
6-9%
38%
Student-Teacher Ratio
11:1
12:1
American Indian
n/a
n/a
Asian
1%
2%
Hispanic
3%
9%
Black
66%
15%
White
26%
67%
Hawaiian
n/a
1%
Two or more races
4%
6%
All Ethnic Groups
Graduation Rate
≥90%
90%
Chronically Absent Students
(22-23)28.7%
20.5%
Eligible for Free Lunch
100%
43%
Eligible for Reduced Lunch (13-14)
5%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MO Dept. of Education
Frequently Asked Questions
What is Charleston High School's ranking?
Charleston High School is ranked #1740 out of 2,076 schools, which ranks it among the bottom 50% of public schools in Missouri.
What schools are Charleston High School often compared to?
Charleston High Schoolis often viewed alongside schools like East Prairie High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
10-14% of students have achieved math proficiency (compared to the 40% MO state average), while 30-39% of students have achieved reading proficiency (compared to the 43% MO state average).
What is the graduation rate of Charleston High School?
The graduation rate of Charleston High School is 90%, which is equal to the Missouri state average of 90%.
How many students attend Charleston High School?
310 students attend Charleston High School.
What is the racial composition of the student body?
66% of Charleston High School students are Black, 26% of students are White, 4% of students are Two or more races, 3% of students are Hispanic, and 1% of students are Asian.
What is the student-teacher ratio of Charleston High School?
Charleston High School has a student ration of 11:1, which is lower than the Missouri state average of 12:1.
What grades does Charleston High School offer ?
Charleston High School offers enrollment in grades 7-12 (No virtual instruction).
What school district is Charleston High School part of?
Charleston High School is part of Charleston R-I School District.
School Reviews
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