For the 2026 school year, there are 3 public high schools serving 5,330 students in 30066, GA.
The top-ranked public high schools in 30066, GA are Lassiter High School, Kell High School and Sprayberry High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 30066 have an average math proficiency score of 56% (versus the Georgia public high school average of 35%), and reading proficiency score of 62% (versus the 42% statewide average). High schools in 30066, GA have an average ranking of 10/10, which is in the top 10% of Georgia public high schools.
Public high school in zipcode 30066 have a Graduation Rate of 93%, which is more than the Georgia average of 85%.
The school with highest graduation rate is Lassiter High School, with 98% graduation rate. Read more about public school graduation rate statistics in Georgia or national school graduation rate statistics.
Minority enrollment is 51% of the student body (majority Black and Hispanic), which is less than the Georgia public high school average of 65% (majority Black).
Best 30066, GA Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Lassiter High School
(Math: 73% | Reading: 78%)
Rank:
Rank:
10/
Top 5%10
2601 Shallowford Rd
Marietta, GA 30066
(678) 494-7863
Marietta, GA 30066
(678) 494-7863
Gr: 9-12 | 1,949 student Student-teacher ratio: 18:1 Minority enrollment: 33%
Rank: #22.
Kell High School
(Math: 46% | Reading: 56%)
Rank:
Rank:
8/
Top 30%10
4770 Lee Waters Rd
Marietta, GA 30066
(678) 494-7844
Marietta, GA 30066
(678) 494-7844
Gr: 9-12 | 1,582 student Student-teacher ratio: 17:1 Minority enrollment: 55%
Rank: #33.
Sprayberry High School
(Math: 47% | Reading: 52%)
Rank:
Rank:
8/
Top 30%10
2525 Sandy Plains Rd
Marietta, GA 30066
(770) 578-3200
Marietta, GA 30066
(770) 578-3200
Gr: 9-12 | 1,799 student Student-teacher ratio: 17:1 Minority enrollment: 68%
<麻豆果冻传媒 class='so-dt-title' id='faq'>Frequently Asked Questions
What are the top-ranked public high schools in 30066, GA?
The top-ranked public high schools in 30066, GA include Lassiter High School, Kell High School and Sprayberry High School.
How many public high schools are located in 30066?
3 public high schools are located in 30066.
What is the racial composition of students in 30066?
30066 public high schools minority enrollment is 51% of the student body (majority Black and Hispanic), which is less than the Georgia public high schools average of 65% (majority Black).