High · Georgia

Cobb Horizon High School

Fully virtualFree meals for all

Cobb Horizon High School, a public high school in Atlanta, Georgia: grades 6–12, 927 students, 12.8 students per teacher (2024–25 school year). Part of Cobb County.

Size and class size

Compared with high schools of the same state and the whole country. Students per teacher counts every full-time-equivalent teacher, not the size of each class.

Students: 927
Teachers (FTE): 72.6
Students per teacher: 12.8
Grades: 6–12; High

Fewer students per teacher than 80% of high schools in Georgia

Median 15.7 · 484 schools compared

Fewer students per teacher than 62% of high schools in the US

Median 14.4 · 20,809 schools compared

Smaller than 56% of high schools in Georgia

Median 1,072 · 484 schools compared

Larger than 72% of high schools in the US

Median 414 · 22,064 schools compared

State test results

Share of students scoring proficient or above on Georgia's tests, grades 3–8, 2024–25 school year.

Reading and writing

Georgia: 40%

42%proficient

−6.1 points from 2023–24 school year

A higher share proficient than 80% of high schools in Georgia

Median 25% · 56 high schools compared

71 students tested, grades 3–8 · Georgia Milestones EOG; proficient means Levels 3-4

Math

Georgia: 43%

24%proficient

A higher share proficient than 57% of high schools in Georgia

Median 16% · 56 high schools compared

72 students tested, grades 3–8 · Georgia Milestones EOG; proficient means Levels 3-4

Each state sets its own test and its own bar for “proficient”, so results compare only within a state. Results also follow family income closely: a school's share reflects its students' circumstances as much as its teaching.

Data sourced from the Education Data Center (www.eddatacenter.org), a partner project of the National Center for Civic Innovation, Inc. State Assessment Data Repository version 3.1. More information about these assessments over time, including participation and test changes, is available from the Education Data Center.

What it offers

Grades: High · Grades 6–12
Type: District school · Regular
Instruction: Fully virtual
Meals: Free breakfast and lunch for every student
Area: Large suburb
Run by: Cobb County

Which school a home is assigned to is decided by the district's attendance zones; check with Cobb County.

Location

Address: 1765 The Exchange SE, Atlanta, GA 30339
Phone: (678)594-8240
County: Cobb County

Website Quality of life in Cobb County Schools in Cobb County

Nearby high schools

The closest public high schools by straight-line distance. Attendance zones are set by each district.

School	Grades	Students	Students / teacher	Reading	Math
Campbell High School	9–12	3,085	17.5	—	—	2.9 mi
Wheeler High School	9–12	2,401	16.4	—	—	3.4 mi
North Atlanta High School	9–12	2,368	16.5	—	—	3.7 mi
Riverwood International Charter School	9–12	1,737	16.1	—	—	3.8 mi
George W. Hartmann Center	6–12	4	4.0	100%	0.0%	4.1 mi
Osborne High SchoolFree meals for all	9–12	2,790	15.7	—	—	4.9 mi

Reading and Math: share of tested students proficient or above on the state's own tests (grades 3–8, 2024–25 school year). Compare only within a state.

Sources

Public schools and school districts (National Center for Education Statistics · U.S. Census Bureau), 2024–25 school year. NCES Common Core of Data and EDGE public school geocodes; U.S. Census Bureau, Annual Survey of School System Finances and cartographic boundary files (places).
State Assessment Data Repository (Education Data Center), 2024–25 school year. Data sourced from the Education Data Center (www.eddatacenter.org), a partner project of the National Center for Civic Innovation, Inc. State Assessment Data Repository v3.1.

Analisa does not rate schools. Figures are what a school has (students, teachers, programs), placed among schools of the same level; state test results are compared only within a state.

NCES 130129004303