Below Average
#1874 of 2,268 schools in GA
Osborne High School
High School · Cobb County
2451 Favor Rd SW, Marietta, GA 30060
Enrollment
2,773
Student-Teacher
15.8:1
Score
4.4
Grades
9th – 12th
Enrollment
2,773
Student-Teacher
15.8:1
Score
4.4
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Georgia schools
#1,874 of 2,268
In Marietta
#57 of 58
public schools
In district
#107 of 110
Cobb County
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Osborne High School
High School in Marietta · grades 9th – 12th. Start here, then compare fit against nearby and district options.
In His Image Christian Academy
0.7 mi away. Use as a geographic alternative in the same move search.
Labelle Elementary School
0.6 mi away. Use as a geographic alternative in the same move search.
About Osborne High School
Osborne High School is a public high school in Marietta, GA, part of Cobb County. Osborne High School serves approximately 2,773 students, and covers grades 9th-12th, and has a 15.8:1 student-teacher ratio. Osborne High School has a current MySchoolScout rating of 4.4 out of 10 and ranks #1,874 of 2,268 schools in GA.
Structured state assessment records for Osborne High School show 30% math proficiency (multi-year average, 2009-2024) and 45% reading/ELA proficiency (multi-year average, 2009-2024).
What's said publicly about Osborne High School
Synthesized from public, attributable sources. Updated April 2026. Reviewed for accuracy.
Sources (2)
- This school 4.4 · Below Average
- District avg 6.7
- GA avg 6.1
What Parents Should Know
Osborne High School is a large school: 2,773 students. Size usually brings more course choices and activities than a smaller school can staff, but kids can also blend into the crowd. Ask how the school keeps students known and supported.
39% of students at Osborne High School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Osborne High School — Students at Osborne High School score 27% proficient, which is below what's typical for similar communities (expected: 29%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
85.2%
Students qualifying for federal meal assistance
Test Scores GA GA (2023-24)
Based on 30 test records from GA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 5.6/10.
How Osborne High School Compares
See how Osborne High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
2451 Favor Rd SW, Marietta, GA 30060
Nearby Alternatives
Families considering Osborne High School may also want to explore other high schools in the area. Smyrna Elementary School (rated 8.9/10, 2.5 miles away, in nearby Smyrna), which scores notably higher. Another option is International Academy of Smyrna (rated 8.6/10, 1.4 miles away, in nearby Smyrna), which scores notably higher. Additionally, Dunleith Elementary School (rated 7.8/10, 1.8 miles away), which scores notably higher. For more schools in Marietta, see our Marietta schools guide .
Nearby Schools
20 within 2.5 mi| School | Distance | Rating |
|---|---|---|
| IN HIS IMAGE CHRISTIAN ACADEMY Marietta | 0.7 mi | — |
| LaBelle Elementary School Marietta | 0.6 mi | 5.5 |
| Milford Elementary School Marietta | 0.7 mi | 7.1 |
| WEST COBB PREPARATORY ACADEMY Marietta | 0.8 mi | — |
| Birney Elementary School Marietta | 1.1 mi | 5.7 |
| Norton Park Elementary School Smyrna | 1.2 mi | 6.1 |
| International Academy of Smyrna Smyrna | 1.4 mi | 8.6 |
| Dunleith Elementary School Marietta | 1.8 mi | 7.8 |
| COVERED BRIDGE MONTESSORI SCHOOL Smyrna | 1.8 mi | — |
| Marietta Regional Youth Detention Center Marietta | 1.8 mi | — |
| Belmont Hills Elementary School Smyrna | 1.7 mi | 6.7 |
| Pearson Middle School Marietta | 2.0 mi | 7.1 |
| Fair Oaks Elementary School Marietta | 2.0 mi | 5.3 |
| THE STONEHAVEN SCHOOL Marietta | 2.1 mi | 5.7 |
| Green Acres Elementary School Smyrna | 1.9 mi | 4.9 |
| PRIMROSE SCHOOL OF SMYRNA WEST Smyrna | 2.0 mi | — |
| Russell Elementary School Smyrna | 2.4 mi | 5.2 |
| CONNECTION POINTE CHRISTIAN ACADEMY Austell | 2.5 mi | 5.9 |
| Campbell High School Smyrna | 2.3 mi | 6.4 |
| Smyrna Elementary School Smyrna | 2.5 mi | 8.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 30060 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$62,180
Median Home Value
$282,200
Median Rent
$1,344/mo
Population
39,313
College Educated
28.7%
Homeownership
47.8%
Avg Commute
25 min
Poverty Rate
12.5%
Median Age
30.7
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Charles R. Drew High School Riverdale, GA | 4.4 |
| Heritage High School Conyers, GA | 4.4 |
| Meadowcreek High School Norcross, GA | 4.4 |
| Northside High School Warner Robins, GA | 4.4 |
| South Paulding High School Douglasville, GA | 4.4 |
| Foothills Regional High School Athens, GA | 4.5 |
Frequently Asked Questions
Common questions about Osborne High School
What grades does Osborne High School serve?
Osborne High School serves students in grades 9th through 12th.
How many students attend Osborne High School?
Osborne High School has an enrollment of approximately 2,773 students.
What is the student-teacher ratio at Osborne High School?
The student-teacher ratio at Osborne High School is 15.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Osborne High School rank in GA?
Osborne High School ranks #1,874 of 2,268 schools in GA.
What is Osborne High School's MySchoolScout rating?
Osborne High School has a current MySchoolScout rating of 4.4 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Osborne High School?
Based on loaded state assessment records, Osborne High School has 30% math proficiency (multi-year average, 2009-2024) and 45% reading/ELA proficiency (multi-year average, 2009-2024).
Is Osborne High School a charter school?
No, Osborne High School is not a charter school. It is a traditional public school operated by the local school district.
Is Osborne High School a Title I school?
No, Osborne High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Osborne High School?
85.2% of students at Osborne High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 2,773
- Student-Teacher Ratio
- 15.8:1
- Teachers (FTE)
- 175
- Free/Reduced Lunch
- 85.2%
- Type
- regular
- Setting
- Large Suburb
- County
- Cobb County
- Chronic Absenteeism (SY 2022-23)
- 38.5%
- Phone
- (770) 437-5900
- 4-Year Graduation
- 69.0%
Resources & Links
District
Cobb County- District Enrollment
- 106,358
- Schools in District
- 110
- Per-Pupil Spending
- $14,680
- District Rank
- #107 of 110
How we rate schools
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