For the 2025 school year, there are 3 public high schools serving 6,115 students in 30004, GA.
The top ranked public high schools in 30004, GA are Cambridge High School, Denmark High School and Milton High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 30004 have an average math proficiency score of 59% (versus the Georgia public high school average of 33%), and reading proficiency score of 74% (versus the 42% statewide average). High schools in 30004, GA have an average ranking of 10/10, which is in the top 5% of Georgia public high schools.
Public high school in zipcode 30004 have a Graduation Rate of 97%, which is more than the Georgia average of 85%.
The school with highest graduation rate is Cambridge 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 49% of the student body (majority Asian and Hispanic), which is less than the Georgia public high school average of 65% (majority Black).
Best 30004, GA Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Cambridge High School
(Math: 66% | Reading: 75%)
Rank:
Rank:
10/
Top 10%10
2845 Bethany Bnd
Alpharetta, GA 30004
(470) 254-2883
Alpharetta, GA 30004
(470) 254-2883
Grades: 9-12
| 1,652 students
Rank: #22.
Denmark High School
(Math: 57% | Reading: 71%)
Rank:
Rank:
10/
Top 10%10
645 Mullinax Rd
Alpharetta, GA 30004
(470) 533-2521
Alpharetta, GA 30004
(470) 533-2521
Grades: 9-12
| 2,490 students
Rank: #33.
Milton High School
(Math: 55% | Reading: 76%)
Rank:
Rank:
10/
Top 10%10
13025 Birmingham Hwy
Alpharetta, GA 30004
(470) 254-7000
Alpharetta, GA 30004
(470) 254-7000
Grades: 9-12
| 1,973 students
30004, Georgia Public Schools (Closed)
School
Location
Grades
Students
86 School Drive
Alpharetta, GA 30004
(404) 768-3600
Alpharetta, GA 30004
(404) 768-3600
Grades: 11-12
| 89 students
1675 Hembree Rd
Alpharetta, GA 30004
(770) 753-4141
Alpharetta, GA 30004
(770) 753-4141
Grades: 6-8
| 508 students
Frequently Asked Questions
What are the top ranked public high schools in 30004, GA?
The top ranked public high schools in 30004, GA include Cambridge High School, Denmark High School and Milton High School.
How many public high schools are located in 30004?
3 public high schools are located in 30004.
What is the racial composition of students in 30004?
30004 public high schools minority enrollment is 49% of the student body (majority Asian and Hispanic), which is less than the Georgia public high schools average of 65% (majority Black).
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