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SCHOOL COMMUNITY·COBB COUNTY·NCES 130129004303

Cobb Horizon High School

1765 The Exchange SE, Atlanta, GA 30339 · (678) 594-8240 · Cobb County
GRADES 06–12HIGH21-SUBURBVIRTUALTITLE IREGULAR SCHOOL927 STUDENTS
Enrollment
927
High
DISTRICT 2,124 · STATE 1,120
Student : Teacher
12.8:1
73 FTE teachers
DISTRICT 16.9:1 · STATE 15.2:1
Free / Reduced Lunch
92%
854 students
DISTRICT 56% · STATE 74%
Community
2
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 7
37
Grade 8
80
Grade 9
138
Grade 10
205
Grade 11
189
Grade 12
278
Student demographics
White
21223%
DISTRICT 32% · STATE 34%
Hispanic
31534%
DISTRICT 27% · STATE 19%
Black
32735%
DISTRICT 29% · STATE 36%
Asian
192%
DISTRICT 6% · STATE 5%
Two+
475%
DISTRICT 6% · STATE 5%
Native American
51%
DISTRICT 0% · STATE 0%
Pacific Islander
20%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
40744%
Female
52056%

Discussions

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Test scores

Georgia Milestones 2024-25 . % Proficient or Distinguished
English Language Arts
42.3%
GA avg 40.1% . +2.1pp since 2021
Math
29.3%
GA avg 44.6% . +7.5pp since 2021
Source: Georgia Milestones. All students, all grades. See all years and grades →

About Cobb Horizon High School

Cobb Horizon High School is a senior high of cozy scale in Atlanta, Georgia, run under Cobb County, works with 927 students in grades 6 through 12.

Cobb County runs 110 schools in total, collectively educating 105,738 students. Cobb Horizon High School is one of those campuses.

On the student-mix side, Cobb Horizon High School records that the most-represented group is Black (35%), with the rest of the student body spread across multiple groups. Beyond that, the school records 34% Hispanic, 23% White, 5% multiracial, 2% Asian. The wider county runs roughly 27% Black, putting the school's mix meaningfully more Black than the area baseline.

In terms of school funding signals, On paper, Cobb Horizon High School has 73 full-time-equivalent teachers, translating to a class-load average of around 12.8:1. Statewide, the average ratio sits near 15.2:1, putting Cobb Horizon High School tighter than the state norm the norm. About 92% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. By comparison, Cobb County runs at roughly 53%, so the school's eligibility rate is higher than the surrounding baseline.

Zooming out to the county, census data for Cobb County shows the typical household earns roughly $102,738 per year, roughly 51% of adults have completed at least a four-year degree, and the poverty rate sits near 6%. Across Cobb County's 129 public schools (combined enrollment of about 116,609 students), Cobb Horizon High School is one campus in the mix.

Destinations Career Academy of Georgia (Virtual) is the nearest neighboring public school, about 0.2 miles from this campus. Within five miles, there are 8 other public schools.

Geographically, the school is in an outer-ring area. As a virtual school, attendance and instruction happen remotely rather than in person.

In the discussion threads here, the page collects discussion, questions, and updates around science fair prep, picture-day reminders, and bus-route questions. Anyone with firsthand experience at this school can post or comment.

Cobb County at a glance

View full county profile
Population
775,208
Census ACS
Median income
$102,738
Household, ACS
Bachelor's+
51%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
129
116,609 students

Quick facts

School name
Cobb Horizon High School
District
Cobb County
Address
1765 The Exchange SE, Atlanta, GA 30339
Phone
(678) 594-8240
County
Cobb County
Level
High
Grade range
06–12
Total enrollment
927
Teachers (FTE)
73
Student–teacher ratio
12.8:1
Free/Reduced lunch
854 (92%)
Locale
21-Suburb: Large
NCES ID
130129004303
Charter school
No
Virtual school
Yes

Related schools

Other schools in Cobb County
Other schools in Atlanta
Nearby schools

Frequently asked questions

About Cobb Horizon High School
How large is Cobb Horizon High School?
Cobb Horizon High School enrolls approximately 927 students in grades 06-12.
Is Cobb Horizon High School an elementary, middle, or high school?
Cobb Horizon High School is a high school covering grades 06-12.
How many teachers does Cobb Horizon High School have?
Cobb Horizon High School employs 73 FTE teachers, for a student-to-teacher ratio of 12.8:1.
How diverse is Cobb Horizon High School?
Cobb Horizon High School reports a student body of 23% White, 34% Hispanic, 35% Black, 2% Asian, 5% Two or more.
Who oversees Cobb Horizon High School?
Cobb Horizon High School is overseen by Cobb County in Cobb County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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