Serving 298 students in grades 9-12, Johnson County High School ranks in the top 50% of all schools in Georgia for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 30-34% (which is lower than the Georgia state average of 39%). The percentage of students achieving proficiency in reading/language arts is 35-39% (which is lower than the Georgia state average of 40%).
The student-teacher ratio of 13:1 is lower than the Georgia state level of 14:1.
Minority enrollment is 49% of the student body (majority Black), which is lower than the Georgia state average of 66% (majority Black).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 298 students
- Student-Teacher Ratio: 13:1
- Minority Enrollment: 49%
- Graduation Rate: 90-94% (Top 30% in GA)
- Overall Testing Rank: Top 50%
- Math Proficiency: 30-34% (Btm 50%)
- Reading Proficiency: 35-39% (Top 50%)
- Science Proficiency: 40-44% (Top 50%)
- Source: National Center for Education Statistics (NCES), GA Dept. of Education
Top Rankings
Johnson County High School ranks among the top 20% of public schools in Georgia for:
Category
Attribute
Most improved public schools
Community Size
Student Attention
School Overview
Johnson County High School's student population of 298 students has declined by 13% over five school years.
The teacher population of 23 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
298 students
Total Classroom Teachers
23 teachers
School Motto
We Are JOCO! It Takes the Whole Community!
School Rankings
Johnson County High School ranks within the top 50% of all 2,192 schools in Georgia (based off of combined math and reading proficiency testing data).
The diversity score of Johnson County High School is 0.57, which is less than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1045 out of 2192 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
30-34%
39%
Reading/Language Arts Test Scores (% Proficient)
35-39%
40%
Science Test Scores (% Proficient)
40-44%
40%
Student-Teacher Ratio
13:1
14:1
American Indian
n/a
n/a
Asian
n/a
5%
Hispanic
4%
20%
Black
41%
36%
White
51%
34%
Hawaiian
n/a
n/a
Two or more races
4%
5%
All Ethnic Groups
Graduation Rate
90-94%
84%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
100%
63%
Eligible for Reduced Lunch (14-15)
9%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), GA Dept. of Education
Frequently Asked Questions
What is Johnson County High School's ranking?
Johnson County High School is ranked #1045 out of 2,192 schools, which ranks it among the top 50% of public schools in Georgia.
What percent of students have achieved state testing proficiency in math and reading?
30-34% of students have achieved math proficiency (compared to the 39% GA state average), while 35-39% of students have achieved reading proficiency (compared to the 40% GA state average).
What is the graduation rate of Johnson County High School?
The graduation rate of Johnson County High School is 90-94%, which is higher than the Georgia state average of 84%.
How many students attend Johnson County High School?
298 students attend Johnson County High School.
What is the racial composition of the student body?
51% of Johnson County High School students are White, 41% of students are Black, 4% of students are Hispanic, and 4% of students are Two or more races.
What is the student-teacher ratio of Johnson County High School?
Johnson County High School has a student ration of 13:1, which is lower than the Georgia state average of 14:1.
What grades does Johnson County High School offer ?
Johnson County High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Johnson County High School part of?
Johnson County High School is part of Johnson County School District.
School Calendar
View the Johnson County High School yearly calendar below. Note key dates such as:
Event
Date
First Day of School
August 04, 2026 (Tuesday)
School Reviews
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