Enrollment
1,997
Ohio · 2024-25 NCES data
Other / mixed grade configuration · Mason, OH
Federal NCES profile for Mason Early Childhood Center Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 29/100.
The verdict
Mason Early Childhood Center Elementary School earns 29/100 on the Resource Investment Index, with class sizes larger than 78% of Ohio schools. It is also one of the largest schools in Ohio.
Mason Early Childhood Center Elementary School has class sizes larger than 78% of Ohio schools. Computed live against every Ohio school reporting to NCES.
By Resource Investment Index, Mason Early Childhood Center Elementary School ranks #3 of 4 public schools in Mason, OH.
Enrollment
1,997
Ohio · 2024-25 NCES data
Teachers (FTE)
98.0
Federal CCD staff survey
Students per teacher
20.4:1
vs 18.2:1 Ohio avg
+12% vs state
Free-lunch eligible
7.7%
vs 31.6% Ohio avg
-76% vs state
How Mason Early Childhood Center Elementary School compares with Ohio and U.S. medians
Slightly above state median
20.4:1 - 2.2 above the Ohio state median of 18.2:1, indicating larger average class loads than typical schools in the state.
Mason Early Childhood Center Elementary School is a lower-poverty, large combined-grade school in Mason, Ohio, enrolling 1,997 students.
Class loads run somewhat heavier than typical: 20.4:1 puts it in the larger third of Ohio schools by student-teacher ratio.
Comparatively few students face economic hardship here, 7.7% free-meal eligibility runs 76% below the Ohio average.
By headcount it is one of the larger campuses in Ohio, bigger than 99% of state schools at 1,997 students.
Its Resource Investment Index lands in the lower third of 3,574 scored Ohio schools.
Among 68 similarly sized, similarly resourced-need Ohio schools statewide, it ranks #57, in the lower tier once campus size and economic need are matched.
Its student body is led by White (42%) and Asian (41%), more mixed than most schools in the state (diversity index 65/100).
Counselor access is stretched at roughly 666 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Mason City also operates William Mason High School (3,435 students) and Mason Intermediate Elementary School (3,086 students) alongside Mason Early Childhood Center 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
Mason Early Childhood Center 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 | 20.4:1 | ▲ 12% | 18.2:1 | 15.7:1 |
| Free-lunch eligible | 7.7% | ▼ 76% | 31.6% | 51.7% |
| Enrollment | 1,997 | top 1% | - | - |
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 42.4% of enrollment.
Simpson diversity index - at 64.6, Mason Early Childhood Center Elementary School is more mixed than the Ohio school average of 35.3.
District-wide per-pupil expenditure for Mason City, which includes Mason Early Childhood Center 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 |
|---|---|---|---|
| William Mason High School | Larger | Similar economic need | Higher S:T ratio |
| Mason Intermediate Elementary School | Larger | Similar economic need | Similar S:T ratio |
| Mason Middle School | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Mason Early Childhood Center Elementary School's own figures; each column derives from NCES Common Core of Data.
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 Mason Early Childhood Center 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.
Mason Early Childhood Center Elementary School has 1,997 students enrolled. It is a public school in Mason, OH.
The student-teacher ratio at Mason Early Childhood Center Elementary School is 20.4:1, which is 12% higher than the Ohio average of 18.2:1 and 30% higher than the national average of 15.7:1.
7.7% of students at Mason Early Childhood Center Elementary School are eligible for free lunch, compared to the Ohio average of 31.6%.
The largest demographic group at Mason Early Childhood Center Elementary School is White at 42.4% of enrollment, in Mason, OH. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 64.6/100.
Mason Early Childhood Center Elementary School has a Resource Investment Index of 29/100 (lower reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Mason Early Childhood Center Elementary School ranks #3 of 4 public schools in Mason, OH. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Mason on the city page.
Mason Early Childhood Center Elementary School earns 29/100 on the Resource Investment Index, with class sizes larger than 78% of Ohio schools. It is also one of the largest schools in Ohio. 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 Mason Early Childhood Center Elementary School, Mason City also operates William Mason High School (3,435 students), Mason Intermediate Elementary School (3,086 students), and Mason Middle School (1,637 students). See the Mason 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Mason Early Childhood Center Elementary School, Mason 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/mason-early-childhood-center-elementary-school-oh
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.