How is Osborne High School rated?

Osborne High School holds a D- rating on TopHap's A-to-D scale, which blends state test results, academic progress and student outcomes. Cobb County School District is rated B overall.

How do students at Osborne High School perform on state tests?

In the 2024-2025 testing year, the share of Osborne High School students meeting or exceeding the state standard was 32% in US History, 29% in Biology, 25% in American Literature and 19% in Algebra I.

What grades does Osborne High School serve?

Osborne High School serves grades 9–12 as a high school.

How many students attend Osborne High School?

2,790 students attend Osborne High School, up from 2,180 the prior year, with a student-teacher ratio of 15.7:1.

Which homes are assigned to Osborne High School?

TopHap matches 15,444 residential properties to Osborne High School in and around Marietta. Each one has its own page with a value estimate, sale history, taxes and the rest of its assigned schools.

What programs does Osborne High School offer?

Osborne High School offers 16 AP courses.

Osborne High School

Osborne High School is a public high school in Marietta, GA, serving grades 9–12, rated D-, with 2,790 students and a 15.7:1 student-teacher ratio.

In 2024-2025, the share of students meeting the state standard was 32% in US History, 29% in Biology and 25% in American Literature.

D-TopHap school rating

Rating: D-
Grades: 9–12
Enrollment: 2,790
Students per teacher: 15.7:1
Level: High
Type: Public · Regular

2024-2025 testing year

State test results

Share of students meeting or exceeding the state standard.

US History32%

Biology29%

American Literature25%

Algebra I19%

Academics and programs

AP courses offered: 16
Open enrollment: No

Student body

Hispanic67%

Black26%

White4%

Two or more races2%

Asian1%

Pacific Islander0%

Native American0%

Male / female: 53% / 47%
Free or reduced lunch: 100%
Enrollment change vs prior year: +28.0%
Prior-year enrollment: 2,180

Homes assigned to this school

15,444 homes in TopHap's records are assigned to Osborne High School. These 40 are sampled evenly down the value ranking, so they span the whole zone rather than just its most expensive streets.

School details

Address: 2451 Favor Rd SW, Marietta, GA 30060
Phone: (770) 437-5900
Setting: Suburb - Large
Status: Operational
NCES ID: 130129000521

School district

Cobb County School District

District rating: B
Schools: 110
Students: 105,738
Spending per student: $13,357
Teachers (FTE): 7,519
Grades: PK–12

See every school in Cobb County School District