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C

Betty Gray Middle School

PublicMiddleGrades 6–8

1550 Pebblebrook Cir SE, Mableton, GA 30126 · (770) 819-2414 · Part of Cobb County School District

Mableton’s School Grade A− better than 79% of Georgia school districts

Directions
Students
702
Students per teacher
16:1
Free or reduced lunch
99%
Setting
Suburb
Grades
6–8
The gist

What stands out about Betty Gray Middle School

  • Its own letter, C: better results than 26% of Georgia’s public schools
  • Math proficiency 21 pts below the state
  • Reading / language arts 17 pts below the state
  • Enrollment up 16.6% since 2020–21
  • Next stop for Mableton kids: 2 high schools

On the path

Where Mableton kids come from and go next. The whole path →

PK–57 elementary schoolsDepends on your address
6–8Betty Gray Middle SchoolYou are here
9–122 high schoolsDepends on your address

Test scores

2020–21
Math proficiency14%
State average 34.8%
Reading / language arts22%
State average 38.5%

Its own letter, C, places these results among Georgia’s 2,141 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

Location

Directions ↗

1550 Pebblebrook Cir SE, Mableton

Students

Enrollment by grade
Grade 6254
Grade 7218
Grade 8230
Enrollment over time
602’20
544’21
521’22
686’23
702’24

Up 16.6% since 2020–21.

Who goes here
Black 50%Hispanic 44%White 4%Two or more races 2%Asian <1%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Betty Gray Middle School from Mableton families.

Other schools in Cobb County School District

The district →
Nickajack Elementary School
Elementary · Grades PK–5 · Smyrna
B+
1,260 students15:1
Sope Creek Elementary School
Elementary · Grades PK–5 · Marietta
A+
1,104 students15:1
King Springs Elementary School
Elementary · Grades PK–5 · Smyrna
A
1,101 students14:1
East Side Elementary School
Elementary · Grades PK–5 · Marietta
A+
1,072 students15:1
Cheatham Hill Elementary School
Elementary · Grades PK–5 · Marietta
A
1,021 students13:1
Clay-Harmony Leland Elementary School
Elementary · Grades PK–5 · Mableton
C+
1,013 students14:1

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Georgia’s other public schools; Mableton’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.