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Cobb Horizon High School
PublicHighGrades 6–12Virtual
1765 The Exchange SE, Atlanta, GA 30339 · (678) 594-8240 · Part of Cobb County School District
Students
927
Students per teacher
13:1
Free or reduced lunch
92%
Setting
Suburb
Grades
6–12
What stands out about Cobb Horizon High School
- Math proficiency 10 pts below the state
- Reading / language arts 29 pts below the state
- Enrollment up 242.1% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency24.5%
State average 34.8%
Reading / language arts10%
State average 38.5%
Location
Directions ↗
1765 The Exchange SE, Atlanta
Students
Enrollment by grade
Grade 737
Grade 880
Grade 9138
Grade 10205
Grade 11189
Grade 12278
Enrollment over time
271’20
1,107’21
1,029’22
1,027’23
927’24
Up 242.1% since 2020.
Who goes here
Black 35%Hispanic 34%White 23%Two or more races 5%Asian 2%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Cobb Horizon High School.
Other schools in Cobb County School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.