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Central Gwinnett High School

564 W Crogan St, Lawrenceville, GA 30046

BSchola Grade
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Grades
9–12
High
Students
2,414
Enrolled 2024–25
Students per teacher
14.3 : 1
Full-time teachers
District
Gwinnett County
Gwinnett County

Schola Grade B · Above average

Letter grade (A–F) · compared with 438 Georgia high schools · How we grade
Test scores36% proficient in math & reading
58thpercentile
Equity34% of low-income students proficient
73rdpercentile
Attendance31% chronically absent
42ndpercentile
Graduation rate80% graduate in 4 years
12thpercentile
College readinessAt least 22% take AP, IB or dual-enrollment courses
67thpercentile
Class size14.3 students per teacher
73rdpercentile

Percentiles compare this school with other Georgia high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Central Gwinnett High School

Central Gwinnett High School is a public high school in Lawrenceville, Georgia, serving grades 9–12. It is part of Gwinnett County. The school is located in a large suburb in Gwinnett County.

In the 2024–25 school year, 2,414 students were enrolled, with about 14.3 students for every full-time teacher. That ratio is smaller than the typical Georgia high school (15.5 students per teacher). Its Schola Grade is B (above average), compared with 438 Georgia high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

564 W Crogan St
Lawrenceville, GA 30046
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
2,414 students
Students per teacher
14.3 to 1
AP courses offered
24
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Gwinnett County
County
Gwinnett County
NCES school ID
130255001129

Schools near Central Gwinnett High School

All 49 schools in Lawrenceville →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.