Enrollment
514
Ohio · 2024-25 NCES data
Elementary school (grades K-5) · Cincinnati, OH
Federal NCES profile for Mariemont Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 44/100.
The verdict
Mariemont Elementary School earns 44/100 on the Resource Investment Index, with class sizes near the Ohio median.
Mariemont Elementary School has class sizes near the Ohio median. Computed live against every Ohio school reporting to NCES.
By Resource Investment Index, Mariemont Elementary School ranks #11 of 56 elementary schools in Cincinnati, OH.
NCES ID 390443101241 Verify on NCES CCD record →
Enrollment
514
Ohio · 2024-25 NCES data
Teachers (FTE)
29.0
Federal CCD staff survey
Students per teacher
17.7:1
vs 18.2:1 Ohio avg
-3% vs state
Free-lunch eligible
6.9%
vs 31.6% Ohio avg
-78% vs state
How Mariemont Elementary School compares with Ohio and U.S. medians
At or below state median
17.7:1 - 0.5 below the Ohio state median of 18.2:1, indicating smaller average class loads than typical schools in the state.
Mariemont Elementary School is a lower-poverty, mid-sized elementary school in Cincinnati, Ohio, enrolling 514 students.
At 17.7:1, its student-teacher ratio sits close to the Ohio median, within a few percentage points of the 18.2:1 state norm, neither notably crowded nor notably small.
Comparatively few students face economic hardship here, 6.9% free-meal eligibility runs 78% below the Ohio average.
Enrollment of 514 puts it in the larger third of Ohio schools by headcount.
Its Resource Investment Index lands in the upper third of 3,574 scored Ohio schools.
Against 389 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #157.
Its student body is predominantly White (87% of enrollment) (diversity index 24/100).
Counselor access is stretched at roughly 514 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance holds up well here: only 9.7% of students were chronically absent, below the typical post-pandemic national figure.
Among Cincinnati's elementary schools, it stands alongside Idea Greater Cincinnati Inc (1,017 students): Mariemont Elementary School is smaller than that campus by headcount and runs leaner classes (17.7:1 vs 30.8:1).
Mariemont City also operates Mariemont High School (472 students) and Terrace Park Elementary School (331 students) alongside Mariemont 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
Mariemont Elementary School on the metrics families compare, against Ohio and U.S. means.
| Metric | This school | vs Ohio | Ohio avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 17.7:1 | ▼ 3% | 18.2:1 | 15.7:1 |
| Free-lunch eligible | 6.9% | ▼ 78% | 31.6% | 51.7% |
| Enrollment | 514 | top 31% | - | - |
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 87.0% of enrollment.
Simpson diversity index - at 23.9, Mariemont Elementary School is less mixed than the Ohio school average of 35.3.
District-wide per-pupil expenditure for Mariemont City, which includes Mariemont 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 |
|---|---|---|---|
| Mariemont High School | Similar size | No free-lunch data | Lower S:T ratio |
| Terrace Park Elementary School | Smaller | Similar economic need | Similar S:T ratio |
| Mariemont Junior High School | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Mariemont Elementary School's own figures; each column derives from NCES Common Core of Data.
6 comparable elementary schools (grades K-5) serving the same city.
Matched by enrollment size and by staffing ratio across all of Ohio, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Mariemont 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.
Mariemont Elementary School has 514 students enrolled. It is an elementary school in Cincinnati, OH.
The student-teacher ratio at Mariemont Elementary School is 17.7:1, which is 3% lower than the Ohio average of 18.2:1 and 13% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
6.9% of students at Mariemont Elementary School are eligible for free lunch, compared to the Ohio average of 31.6%.
The largest demographic group at Mariemont Elementary School is White at 87.0% of enrollment, in Cincinnati, OH.
Mariemont Elementary School has a Resource Investment Index of 44/100 (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, Mariemont Elementary School ranks #11 of 56 elementary schools in Cincinnati, OH. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Cincinnati on the city page.
Mariemont Elementary School earns 44/100 on the Resource Investment Index, with class sizes near the Ohio 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 Mariemont Elementary School, Mariemont City also operates Mariemont High School (472 students), Terrace Park Elementary School (331 students), and Mariemont Junior High School (239 students). See the Mariemont City 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, “Mariemont Elementary School, Cincinnati OH.” 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/mariemont-elementary-school-oh
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