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High Schools

Osborne High School

Cobb County · Cobb County · 2451 Favor Rd SW, Marietta, GA 30060.0

(770)437-5900

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3/10
#284
Rank 284 out of 384
Top 74%
English Language Arts3/10 · #289 · 27th percentile
Mathematics3/10 · #291 · 25th percentile
Science4/10 · #259 · 34th percentile

English Language Arts

Math Trend

Science Trend

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School Overview

Osborne High School sits in the more diverse, western side of Marietta, serving a community that reflects the real, working-class fabric of Cobb County. Families here tend to value a school that mirrors the broader world their kids will enter, and Osborne delivers that in a district that otherwise skews heavily toward higher-income suburbs. The school has room to grow academically, but for families rooted in this part of Marietta — where the cost of living is more manageable and the community feels grounded — it's a neighborhood school in the truest sense of the phrase.

Student Demographics

639 students tested · 2024-25 school year

Ethnicity

Hispanic
420 (66%)
African American
173 (27%)
White
23 (4%)
Multiple Races
12 (2%)
Asian
10 (2%)
Other
1 (0%)

Key Indicators

English Learners164 (26%)
Socioeconomically Disadvantaged639 (100%)
Students with Disabilities77 (12%)

Staff & Teachers(2024-25)

5,490
Enrollment
177.73
Teachers (FTE)
30.9:1
Student-Staff Ratio
9
Administrators (FTE)

Graduation Rate

78.9%of students graduate within 4 years

Graduation Rate Trend

College Readiness

Advanced Placement (AP) and International Baccalaureate (IB) programs offer college-level coursework and are a key indicator of academic rigor.

20
AP Courses
offered
11.2%
AP Participation
of students
311
AP Enrollment
students

Source: Civil Rights Data Collection (CRDC) 2021-22

Community Enrichment Programs

This supplementary score measures the availability of enrichment programs — such as tutoring, music, dance, sports, and arts — within 3 miles of the school. Schools in communities with more diverse and accessible programs score higher.

Nearby Programs9/10 · #71 · 82nd percentile

84 programs within 3 miles. Ranked among High Schools in Georgia.

Nearby Libraries

No programs found