Enrollment
357
Maine · 2024-25 NCES data
Elementary school (grades K-5) · Windham, ME
Federal NCES profile for Manchester School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 41/100.
The verdict
Manchester School earns 41/100 on the Resource Investment Index, with class sizes larger than 83% of Maine schools.
Manchester School has class sizes larger than 83% of Maine schools. Computed live against every Maine school reporting to NCES.
By Resource Investment Index, Manchester School ranks #3 of 4 public schools in Windham, ME.
Enrollment
357
Maine · 2024-25 NCES data
Teachers (FTE)
28.0
Federal CCD staff survey
Students per teacher
12.8:1
vs 11.1:1 Maine avg
+15% vs state
Free-lunch eligible
20.1%
vs 34.0% Maine avg
-41% vs state
How Manchester School compares with Maine and U.S. medians
Slightly above state median
12.8:1 - 1.7 above the Maine state median of 11.1:1, indicating larger average class loads than typical schools in the state.
Manchester School is a mid-sized elementary school in Windham, Maine, enrolling 357 students.
Class loads run somewhat heavier than typical: 12.8:1 puts it in the larger third of Maine schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 20.1% of students eligible for free meals.
Enrollment of 357 puts it in the larger third of Maine schools by headcount.
Its Resource Investment Index lands in the lower third of 569 scored Maine schools.
Among 126 similarly sized, similarly resourced-need Maine schools statewide, it ranks #90, in the lower tier once campus size and economic need are matched.
Its student body is predominantly White (89% of enrollment) (diversity index 21/100).
Counselor availability sits well past the ASCA benchmark, roughly 357 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 33.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Windham's elementary schools, it stands alongside Windham Primary School (727 students): Manchester School is smaller than that campus by headcount and runs leaner classes (12.8:1 vs 13:1).
Rsu 14 also operates Windham High School (939 students) and Windham Primary School (727 students) alongside Manchester 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
Manchester School on the metrics families compare, against Maine and U.S. means.
| Metric | This school | vs Maine | Maine avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.8:1 | ▲ 15% | 11.1:1 | 15.7:1 |
| Free-lunch eligible | 20.1% | ▼ 41% | 34.0% | 51.7% |
| Enrollment | 357 | top 29% | - | - |
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 88.5% of enrollment.
Simpson diversity index - at 21.3, Manchester School is about as mixed as the Maine school average of 20.6.
District-wide per-pupil expenditure for Rsu 14, which includes Manchester 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 |
|---|---|---|---|
| Windham High School | Larger | Similar economic need | Similar S:T ratio |
| Windham Primary School | Larger | Similar economic need | Similar S:T ratio |
| Windham Middle School | Larger | Similar economic need | Similar S:T ratio |
| Raymond Elementary School | Similar size | Similar economic need | Lower S:T ratio |
| Jordan-Small Middle School | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Manchester School's own figures; each column derives from NCES Common Core of Data.
1 comparable elementary schools (grades K-5) serving the same city.
Matched by enrollment size and by staffing ratio across all of Maine, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Manchester 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.
Manchester School has 357 students enrolled. It is an elementary school in Windham, ME.
The student-teacher ratio at Manchester School is 12.8:1, which is 15% higher than the Maine average of 11.1:1 and 18% lower than the national average of 15.7:1.
20.1% of students at Manchester School are eligible for free lunch, compared to the Maine average of 34.0%.
The largest demographic group at Manchester School is White at 88.5% of enrollment, in Windham, ME.
Manchester School has a Resource Investment Index of 41/100 (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, Manchester School ranks #3 of 4 public schools in Windham, ME. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Windham on the city page.
Manchester School earns 41/100 on the Resource Investment Index, with class sizes larger than 83% of Maine 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 Manchester School, Rsu 14 also operates Windham High School (939 students), Windham Primary School (727 students), and Windham Middle School (571 students). See the Rsu 14 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, “Manchester School, Windham ME.” 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/manchester-school-me
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