Enrollment
703
Georgia · 2024-25 NCES data
Other / mixed grade configuration · Marietta, GA
Federal NCES profile for Fair Oaks Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 45/100.
The verdict
Fair Oaks Elementary School earns 45/100 on the Resource Investment Index, with class sizes smaller than 94% of Georgia schools. It is also less racially and ethnically mixed than most Georgia schools.
Fair Oaks Elementary School has class sizes smaller than 94% of Georgia schools. Computed live against every Georgia school reporting to NCES.
By Resource Investment Index, Fair Oaks Elementary School ranks #21 of 30 schools in Marietta, GA.
Enrollment
703
Georgia · 2024-25 NCES data
Teachers (FTE)
70.0
Federal CCD staff survey
Students per teacher
10:1
vs 14.4:1 Georgia avg
-31% vs state
Free-lunch eligible
84.9%
vs 60.7% Georgia avg
+40% vs state
How Fair Oaks Elementary School compares with Georgia and U.S. medians
Smaller classes than state median
10:1 - 4.4 below the Georgia state median of 14.4:1, indicating smaller average class loads than typical schools in the state.
Fair Oaks Elementary School is a high-poverty, mid-sized combined-grade school in Marietta, Georgia, enrolling 703 students.
Classes run notably small here: at 10:1, Fair Oaks Elementary School is leaner than roughly 94% of Georgia schools and 31% under the state's 14.4:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat above the state's typical profile, with 84.9% of students eligible for free meals.
With 703 students, its enrollment sits close to the Georgia median campus size.
Its Resource Investment Index sits near the middle of the pack among 2,314 scored Georgia schools.
Against 402 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #79.
Its student body is predominantly Hispanic or Latino (87% of enrollment), among the less diverse in the state (diversity index 23/100).
Counselor availability sits well past the ASCA benchmark, roughly 352 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 32.4% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Marietta's public schools, it stands alongside Sope Creek Elementary School (1,104 students): Fair Oaks Elementary School is smaller than that campus by headcount and runs leaner classes (10:1 vs 15.3:1).
Cobb County also operates Campbell High School (3,085 students) and Osborne High School (2,790 students) alongside Fair Oaks Elementary School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Fair Oaks Elementary School on the metrics families compare, against Georgia and U.S. means.
| Metric | This school | vs Georgia | Georgia avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10:1 | ▼ 31% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 84.9% | ▲ 40% | 60.7% | 51.7% |
| Enrollment | 703 | top 41% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: Hispanic or Latino at 87.3% of enrollment.
Simpson diversity index - at 22.9, Fair Oaks Elementary School is less mixed than the Georgia school average of 50.0.
District-wide per-pupil expenditure for Cobb County, which includes Fair Oaks Elementary School.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Campbell High School | Larger | Lower economic need | Higher S:T ratio |
| Osborne High School | Larger | Lower economic need | Higher S:T ratio |
| Walton High School | Larger | Lower economic need | Higher S:T ratio |
| Pebblebrook High School | Larger | Lower economic need | Higher S:T ratio |
| North Cobb High School | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Fair Oaks Elementary School's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Georgia, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Fair Oaks Elementary School's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Fair Oaks Elementary School has 703 students enrolled. It is a public school in Marietta, GA.
The student-teacher ratio at Fair Oaks Elementary School is 10:1, which is 31% lower than the Georgia average of 14.4:1 and 36% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
84.9% of students at Fair Oaks Elementary School are eligible for free lunch, compared to the Georgia average of 60.7%.
The largest demographic group at Fair Oaks Elementary School is Hispanic or Latino at 87.3% of enrollment, in Marietta, GA.
Fair Oaks Elementary School has a Resource Investment Index of 45/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Fair Oaks Elementary School ranks #21 of 30 schools in Marietta, GA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Marietta on the city page.
Fair Oaks Elementary School earns 45/100 on the Resource Investment Index, with class sizes smaller than 94% of Georgia schools. It is also less racially and ethnically mixed than most Georgia schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Fair Oaks Elementary School, Cobb County also operates Campbell High School (3,085 students), Osborne High School (2,790 students), and Walton High School (2,705 students). See the Cobb County district page for the complete list.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
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PlainSchools, “Fair Oaks Elementary School, Marietta GA.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/fair-oaks-elementary-school-ga
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