Central Gwinnett High School is a public high school in Lawrenceville, Georgia, United States. The school is operated by Gwinnett County Public Schools. Jordan Middle School and Moore Middle School are its feeders.
Serving 2,414 students in grades 9-12, Central Gwinnett High School ranks in the top 50% of all schools in Georgia for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 38% (which is lower than the Georgia state average of 39%). The percentage of students achieving proficiency in reading/language arts is 37% (which is lower than the Georgia state average of 40%).
The student-teacher ratio of 14:1 is equal to the Georgia state level of 14:1.
Minority enrollment is 91% of the student body (majority Black), which is higher than the Georgia state average of 66% (majority Black and Hispanic).
Quick Facts (26-27)
- Grades: 9-12
- Enrollment: 2,414 students
- Student-Teacher Ratio: 14:1
- Minority Enrollment: 91%
- Graduation Rate: 80% (Btm 50% in GA)
- Overall Testing Rank: Top 50%
- Math Proficiency: 38% (Top 50%)
- Reading Proficiency: 37% (Top 50%)
- Science Proficiency: 54% (Top 30%)
- Attendance Zone: Central Gwinnett High School serves the eastern part of Lawrenceville, GA, covering an area of approximately 15.4 square miles. Most students live within a 5-10 minute drive, with an average distance of 2.3 miles to the school's edge and a maximum of 3.7 miles.
- Source: National Center for Education Statistics (NCES), GA Dept. of Education
Top Rankings
Central Gwinnett High School ranks among the top 20% of public schools in Georgia for:
Category
Attribute
Most improved public schools
School Overview
Central Gwinnett High School's student population of 2,414 students has grown by 11% over five school years.
The teacher population of 169 teachers has grown by 30% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
2,414 students
Showing 2016–2025. Full 39-year historical data available below ↓
Total Classroom Teachers
169 teachers
Showing 2016–2025. Full 39-year historical data available below ↓
Year Founded
1957
School Calendar
School Rankings
Central Gwinnett 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 Central Gwinnett High School is 0.65, 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
#925 out of 2192 schools
(Top 50%)
(Top 50%)
Showing 2013–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
38%
39%
Showing 2013–2023. Full 14-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
37%
40%
Showing 2012–2022. Full 13-year historical data available below ↓
Science Test Scores (% Proficient)
54%
40%
Student-Teacher Ratio
14:1
14:1
Showing 2016–2025. Full 39-year historical data available below ↓
Asian
4%
5%
Showing 2016–2025. Full 32-year historical data available below ↓
Hispanic
39%
20%
Showing 2016–2025. Full 32-year historical data available below ↓
Black
44%
36%
Showing 2016–2025. Full 32-year historical data available below ↓
White
9%
34%
Showing 2016–2025. Full 32-year historical data available below ↓
Two or more races
4%
5%
Showing 2016–2025. Full 16-year historical data available below ↓
All Ethnic Groups
Showing 2016–2025. Full 32-year historical data available below ↓
Graduation Rate
80%
84.4%
Showing 2014–2023. Full 13-year historical data available below ↓
Chronically Absent Students
(22-23)30.7%
26.2%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
59%
63%
Showing 2015–2025. Full 38-year historical data available below ↓
Eligible for Reduced Lunch
11%
4%
Showing 2015–2025. Full 27-year historical data available below ↓
School Statewide Testing
School District Name
Sports
Colors
Black, Gold
School Mascot
The Black Knights
Source: National Center for Education Statistics (NCES), GA Dept. of Education
Frequently Asked Questions
What is Central Gwinnett High School's ranking?
Central Gwinnett High School is ranked #925 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?
38% of students have achieved math proficiency (compared to the 39% GA state average), while 37% of students have achieved reading proficiency (compared to the 40% GA state average).
What is the graduation rate of Central Gwinnett High School?
The graduation rate of Central Gwinnett High School is 80%, which is lower than the Georgia state average of 84.4%.
How many students attend Central Gwinnett High School?
2,414 students attend Central Gwinnett High School.
What is the racial composition of the student body?
44% of Central Gwinnett High School students are Black, 39% of students are Hispanic, 9% of students are White, 4% of students are Asian, and 4% of students are Two or more races.
What is the student-teacher ratio of Central Gwinnett High School?
Central Gwinnett High School has a student ration of 14:1, which is equal to the Georgia state average of 14:1.
What grades does Central Gwinnett High School offer ?
Central Gwinnett High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Central Gwinnett High School part of?
Central Gwinnett High School is part of Gwinnett County School District.
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