Cobb County Schools & Education
Cobb County, Georgia
School Score
54/100
Higher = better
Rating
Average
Graduation Rate
88.7%
National avg 87.5%
Education Statistics
Graduation Rate
88.7%
National avg 87.5%
State avg 88.1%
Per-Pupil Spending
$8,050
National avg $13,239
State avg $7,405
School Score
54/100
Higher = better
State avg 50/100
State School Rank
#67
of 159 counties (1 = best)
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Education Overview
About Schools in Cobb County, Georgia
A Massive Network of Suburban Schools
Cobb County operates a robust infrastructure of 128 public schools serving 116,937 students across six districts. The landscape includes 77 elementary, 29 middle, and 19 high schools, providing comprehensive coverage for the state's largest suburban population.
High Performance with Efficient Spending
The county achieves an 88.7% graduation rate, outperforming both the state average of 88.1% and the national average of 87%. While the per-pupil expenditure of $8,050 is lower than the $13,000 national benchmark, the composite school score of 55.1 remains above the Georgia average.
Cobb County District Leads the Way
The Cobb County School District dominates the area with 106,703 students across 110 schools. The county also offers educational choice through five charter schools, including the high-performing Walton High School which serves 2,646 students.
Suburban Campus Life on a Grand Scale
Education here is overwhelmingly suburban, with 113 schools located in suburb settings and an average school size of 914 students. Large campuses like Campbell High, which enrolls 2,928 students, define the educational experience for many local families.
Top Schools Drive Local Real Estate
With graduation rates exceeding national benchmarks, Cobb County schools remain a primary draw for home buyers. Explore residential options near high-performing campuses to secure a future in one of Georgia's premier educational hubs.
School Overview
Total Schools
128
in Cobb County
Total Enrollment
116,937
students
School Districts
6
districts
Charter Schools
5
4% of total
School Type Breakdown
6 School Districts in Cobb County
Cobb County
Marietta City
State Charter Schools II- Northwest Classical Academy
State Charter Schools II- Destination Career Academy of Geor
State Charter Schools II- International Academy of Smyrna
State Charter Schools II- Amana Academy West Atlanta
128 Public Schools in Cobb County
| School Name | District | Grades | Type | Enrollment |
|---|---|---|---|---|
| Campbell High School | Cobb County | 9–12 | High | 2,928 |
| Osborne High School | Cobb County | 9–12 | High | 2,772 |
| Walton High School | Cobb County | 9–12 | Charter | 2,646 |
| Marietta High School | Marietta City | 9–12 | High | 2,626 |
| North Cobb High School | Cobb County | 9–12 | High | 2,555 |
| Pebblebrook High School | Cobb County | 9–12 | High | 2,511 |
| Wheeler High School | Cobb County | 9–12 | High | 2,375 |
| Hillgrove High School | Cobb County | 9–12 | High | 2,363 |
| McEachern High School | Cobb County | 9–12 | High | 2,327 |
| South Cobb High School | Cobb County | 9–12 | High | 2,127 |
| Harrison High School | Cobb County | 9–12 | High | 2,121 |
| Lassiter High School | Cobb County | 9–12 | High | 1,932 |
| Sprayberry High School | Cobb County | 9–12 | High | 1,831 |
| Pope High School | Cobb County | 9–12 | High | 1,814 |
| Kennesaw Mountain High School | Cobb County | 9–12 | High | 1,809 |
| Allatoona High School | Cobb County | 9–12 | High | 1,694 |
| Kell High School | Cobb County | 9–12 | High | 1,506 |
| East Cobb Middle School | Cobb County | 6–8 | Middle | 1,334 |
| Marietta Middle School | Marietta City | 7–8 | Middle | 1,316 |
| Lovinggood Middle School | Cobb County | 6–8 | Middle | 1,235 |
Educational Attainment
Annual Per-Pupil Expenditure
$8,050
State avg $7,405
Find Homes Near Top Schools
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Frequently Asked Questions
Schools in Cobb County, Georgia — FAQ
What does the school system look like in Cobb County, Georgia?
Cobb County operates a robust infrastructure of 128 public schools serving 116,937 students across six districts. The landscape includes 77 elementary, 29 middle, and 19 high schools, providing comprehensive coverage for the state's largest suburban population.
How do schools in Cobb County perform academically?
The county achieves an 88.7% graduation rate, outperforming both the state average of 88.1% and the national average of 87%. While the per-pupil expenditure of $8,050 is lower than the $13,000 national benchmark, the composite school score of 55.1 remains above the Georgia average.
What are the major school districts in Cobb County, Georgia?
The Cobb County School District dominates the area with 106,703 students across 110 schools. The county also offers educational choice through five charter schools, including the high-performing Walton High School which serves 2,646 students.
What is the school experience like in Cobb County?
Education here is overwhelmingly suburban, with 113 schools located in suburb settings and an average school size of 914 students. Large campuses like Campbell High, which enrolls 2,928 students, define the educational experience for many local families.
How can I find homes near good schools in Cobb County, Georgia?
With graduation rates exceeding national benchmarks, Cobb County schools remain a primary draw for home buyers. Explore residential options near high-performing campuses to secure a future in one of Georgia's premier educational hubs.
Counties with Similar School Profile
Data Sources
Education data sourced from the National Center for Education Statistics (NCES) and the U.S. Census Bureau American Community Survey. School scores are derived composite metrics.
Data is informational only. Coverage varies by county and reporting year. Not for use as the sole basis for educational decisions.