Enrollment
362
Ohio · 2024-25 NCES data
Elementary school (grades K-5) · Millbury, OH
Federal NCES profile for Lake Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 47/100.
The verdict
Lake Middle School earns 47/100 on the Resource Investment Index, with class sizes smaller than 81% of Ohio schools.
Lake Middle School has class sizes smaller than 81% of Ohio schools. Computed live against every Ohio school reporting to NCES.
By Resource Investment Index, Lake Middle School ranks #1 of 3 public schools in Millbury, OH.
Enrollment
362
Ohio · 2024-25 NCES data
Teachers (FTE)
26.0
Federal CCD staff survey
Students per teacher
13.9:1
vs 18.2:1 Ohio avg
-24% vs state
How Lake Middle School compares with Ohio and U.S. medians
Smaller classes than state median
13.9:1 - 4.3 below the Ohio state median of 18.2:1, indicating smaller average class loads than typical schools in the state.
Lake Middle School is a mid-sized elementary school in Millbury, Ohio, enrolling 362 students.
Class sizes run a bit leaner than typical: 13.9:1 puts it in the smaller third of Ohio schools by student-teacher ratio.
With 362 students, its enrollment sits close to the Ohio median campus size.
Its Resource Investment Index lands in the upper third of 3,574 scored Ohio schools.
Its student body is predominantly White (85% of enrollment) (diversity index 28/100).
Counselor availability sits well past the ASCA benchmark, roughly 362 students sharing each counselor, though short of the most stretched campuses.
Attendance runs somewhat below the norm, with 21.8% of students chronically absent per the 2021-22 civil-rights collection.
The federal civil-rights collection also records 4 expulsions at this campus for 2021-22.
Lake Local also operates Lake Elementary School (763 students) and Lake High School (444 students) alongside Lake Middle 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
Lake Middle 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 | 13.9:1 | ▼ 24% | 18.2:1 | 15.7:1 |
| Enrollment | 362 | top 56% | - | - |
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 84.5% of enrollment.
Simpson diversity index - at 27.6, Lake Middle School is less mixed than the Ohio school average of 35.3.
District-wide per-pupil expenditure for Lake Local, which includes Lake Middle 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 |
|---|---|---|---|
| Lake Elementary School | Larger | No free-lunch data | Higher S:T ratio |
| Lake High School | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Lake Middle 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 Lake Middle 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.
Lake Middle School has 362 students enrolled. It is an elementary school in Millbury, OH.
The student-teacher ratio at Lake Middle School is 13.9:1, which is 24% lower than the Ohio average of 18.2:1 and 11% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Lake Middle School is White at 84.5% of enrollment, in Millbury, OH.
Lake Middle School has a Resource Investment Index of 47/100 (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, Lake Middle School ranks #1 of 3 public schools in Millbury, 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 Millbury on the city page.
Lake Middle School earns 47/100 on the Resource Investment Index, with class sizes smaller than 81% of Ohio 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 Lake Middle School, Lake Local also operates Lake Elementary School (763 students) and Lake High School (444 students). See the Lake Local 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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Last updated:
PlainSchools, “Lake Middle School, Millbury 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/lake-middle-school-oh
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