Enrollment
898
Georgia · 2024-25 NCES data
Other / mixed grade configuration · Marietta, GA
Federal NCES profile for Mount Bethel Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 52/100.
The verdict
Mount Bethel Elementary School earns 52/100 on the Resource Investment Index, with class sizes near the Georgia median.
Mount Bethel Elementary School has class sizes near the Georgia median. Computed live against every Georgia school reporting to NCES.
By Resource Investment Index, Mount Bethel Elementary School ranks #6 of 30 schools in Marietta, GA.
Enrollment
898
Georgia · 2024-25 NCES data
Teachers (FTE)
68.0
Federal CCD staff survey
Students per teacher
13.2:1
vs 14.4:1 Georgia avg
-8% vs state
Free-lunch eligible
2.2%
vs 60.7% Georgia avg
-96% vs state
How Mount Bethel Elementary School compares with Georgia and U.S. medians
At or below state median
13.2:1 - 1.2 below the Georgia state median of 14.4:1, indicating smaller average class loads than typical schools in the state.
Mount Bethel Elementary School is a lower-poverty, mid-sized combined-grade school in Marietta, Georgia, enrolling 898 students.
Class sizes run a bit leaner than typical: 13.2:1 puts it in the smaller third of Georgia schools by student-teacher ratio.
Comparatively few students face economic hardship here, 2.2% free-meal eligibility runs 96% below the Georgia average.
Enrollment of 898 puts it in the larger third of Georgia schools by headcount.
Its Resource Investment Index lands in the upper third of 2,314 scored Georgia schools.
Against 139 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #17.
Its student body is led by White (66%) and Asian (19%) (diversity index 52/100).
Counselor access is stretched at roughly 449 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance holds up well here: only 8.2% of students were chronically absent, below the typical post-pandemic national figure.
Among Marietta's public schools, it stands alongside Sope Creek Elementary School (1,104 students): Mount Bethel Elementary School is smaller than that campus by headcount and runs leaner classes (13.2:1 vs 15.3:1).
Cobb County also operates Campbell High School (3,085 students) and Osborne High School (2,790 students) alongside Mount Bethel 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
Mount Bethel 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 | 13.2:1 | ▼ 8% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 2.2% | ▼ 96% | 60.7% | 51.7% |
| Enrollment | 898 | top 24% | - | - |
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: White at 65.9% of enrollment.
Simpson diversity index - at 52.1, Mount Bethel Elementary School is more mixed than the Georgia school average of 50.0.
District-wide per-pupil expenditure for Cobb County, which includes Mount Bethel 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 | Higher economic need | Higher S:T ratio |
| Osborne High School | Larger | Higher economic need | Higher S:T ratio |
| Walton High School | Larger | Similar economic need | Higher S:T ratio |
| Pebblebrook High School | Larger | Higher economic need | Higher S:T ratio |
| North Cobb High School | Larger | Higher economic need | Higher S:T ratio |
Comparisons are relative to Mount Bethel 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 Mount Bethel 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.
Mount Bethel Elementary School has 898 students enrolled. It is a public school in Marietta, GA.
The student-teacher ratio at Mount Bethel Elementary School is 13.2:1, which is 8% lower than the Georgia average of 14.4:1 and 16% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
2.2% of students at Mount Bethel Elementary School are eligible for free lunch, compared to the Georgia average of 60.7%.
The largest demographic group at Mount Bethel Elementary School is White at 65.9% of enrollment, in Marietta, GA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 52.1/100.
Mount Bethel Elementary School has a Resource Investment Index of 52/100 (higher 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, Mount Bethel Elementary School ranks #6 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.
Mount Bethel Elementary School earns 52/100 on the Resource Investment Index, with class sizes near the Georgia median. 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 Mount Bethel 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, “Mount Bethel 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/mount-bethel-elementary-school-ga
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