Betty Gray Middle School
Public
Middle Grades 6–8
Part of Cobb County
1550 Pebblebrook Cir SE, Mableton, GA 30126 · (770) 819-2414
Community ratings
Not rated yetBe the first neighbor to rate this school — an overall score plus Teachers, Communication, Safety and Activities.
Academic performance
Math proficiency14%
State average 34.8%
Reading / language arts22%
State average 38.5%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
702Students enrolled
16:1Student–teacher ratio
99%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 6254
Grade 7218
Grade 8230
Students
Black · 50%349
Hispanic · 44%310
White · 4%27
Two or more races · 2%11
Asian · 0%3
American Indian/Alaska Native · 0%1
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
602’20
544’21
521’22
686’23
702’24
Location
1550 Pebblebrook Cir SE Mableton
Neighbor reviews
Sign in to rate this school.
School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.