For the 2025 school year, there are 2 public high schools serving 6,468 students in 30078, GA.
The top ranked public high schools in 30078, GA are Brookwood High School and South Gwinnett High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 30078 have an average math proficiency score of 52% (versus the Georgia public high school average of 35%), and reading proficiency score of 51% (versus the 42% statewide average). High schools in 30078, GA have an average ranking of 9/10, which is in the top 20% of Georgia public high schools.
Public high school in zipcode 30078 have a Graduation Rate of 87%, which is more than the Georgia average of 85%.
The school with highest graduation rate is Brookwood High School, with 94% graduation rate. Read more about public school graduation rate statistics in Georgia or national school graduation rate statistics.
Minority enrollment is 83% of the student body (majority Black), which is more than the Georgia public high school average of 65% (majority Black).
Best 30078, GA Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Brookwood High School
(Math: 66% | Reading: 63%)
Rank:
Rank:
10/
Top 10%10
1255 Dogwood Rd
Snellville, GA 30078
(770) 972-7642
Snellville, GA 30078
(770) 972-7642
Grades: 9-12
| 3,880 students
Rank: #22.
South Gwinnett High School
(Math: 33% | Reading: 34%)
Rank:
Rank:
5/
Bottom 50%10
2288 Main St E
Snellville, GA 30078
(770) 972-4840
Snellville, GA 30078
(770) 972-4840
Grades: 9-12
| 2,588 students
Frequently Asked Questions
What are the top ranked public high schools in 30078, GA?
The top ranked public high schools in 30078, GA include Brookwood High School and South Gwinnett High School.
How many public high schools are located in 30078?
2 public high schools are located in 30078.
What is the racial composition of students in 30078?
30078 public high schools minority enrollment is 83% of the student body (majority Black), which is more than the Georgia public high schools average of 65% (majority Black).
Recent Articles
The 15 Biggest Failures of the American Public Education System
The world is in a constant state of change and those who fail to adjust fall behind. Unfortunately, the American public education system has not kept up with the times and is currently facing a number of serious problems. Keep reading to learn about the biggest failures affecting the modern U.S. public education system as well as some of the trends that could spark change.
Florida Governor Calls for More Funding for State鈥檚 Public School System
Florida Governor Rick Scott has introduced a state budget for next year that pumps one billion more dollars into the public school system. We鈥檒l look at his reasons for the increase and the responses to the proposal.
Can Your Child鈥檚 School Meet the National Standards?
The article discusses the challenges public schools face in meeting national educational standards. It examines current performance trends, identifies key issues affecting student achievement, and explores potential solutions for improving academic outcomes across U.S. public schools.