Enrollment
266
Maine · 2024-25 NCES data
Elementary school (grades K-5) · Bangor, ME
Federal NCES profile for Mary Snow School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 44/100.
The verdict
Mary Snow School earns 44/100 on the Resource Investment Index, with class sizes larger than 91% of Maine schools.
Mary Snow School has class sizes larger than 91% of Maine schools. Computed live against every Maine school reporting to NCES.
By Resource Investment Index, Mary Snow School ranks #2 of 10 public schools in Bangor, ME.
NCES ID 230282001004 Verify on NCES CCD record →
Enrollment
266
Maine · 2024-25 NCES data
Teachers (FTE)
19.0
Federal CCD staff survey
Students per teacher
14:1
vs 11.1:1 Maine avg
+26% vs state
Free-lunch eligible
24.6%
vs 34.0% Maine avg
-28% vs state
How Mary Snow School compares with Maine and U.S. medians
Slightly above state median
14:1 - 2.9 above the Maine state median of 11.1:1, indicating larger average class loads than typical schools in the state.
Mary Snow School is a mid-sized elementary school in Bangor, Maine, enrolling 266 students.
Class loads run heavy: 14:1 is larger than about 91% of Maine schools and 26% above the 11.1:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat below the state's typical profile, with 24.6% of students eligible for free meals.
With 266 students, its enrollment sits close to the Maine median campus size.
Its Resource Investment Index sits near the middle of the pack among 569 scored Maine schools.
Against 151 statewide peers matched on enrollment and economic need, it ranks mid-pack at #91.
Its student body is led by White (77%) and Hispanic or Latino (9%) (diversity index 39/100).
Counselor availability sits well past the ASCA benchmark, roughly 333 students sharing each counselor, though short of the most stretched campuses.
12.0% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Bangor's elementary schools, it stands alongside Fairmount School (259 students): Mary Snow School is larger than that campus by headcount and runs heavier classes (14:1 vs 11.8:1).
Bangor Public Schools also operates Bangor High School (1,068 students) and William S. Cohen School (372 students) alongside Mary Snow 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
Mary Snow 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 | 14:1 | ▲ 26% | 11.1:1 | 15.7:1 |
| Free-lunch eligible | 24.6% | ▼ 28% | 34.0% | 51.7% |
| Enrollment | 266 | top 45% | - | - |
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 77.1% of enrollment.
Simpson diversity index - at 39.0, Mary Snow School is more mixed than the Maine school average of 20.6.
District-wide per-pupil expenditure for Bangor Public Schools, which includes Mary Snow 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 |
|---|---|---|---|
| Bangor High School | Larger | Similar economic need | Similar S:T ratio |
| William S. Cohen School | Larger | Similar economic need | Lower S:T ratio |
| James F. Doughty School | Larger | Higher economic need | Lower S:T ratio |
| Fruit Street School | Similar size | Similar economic need | Similar S:T ratio |
| Downeast School | Similar size | Higher economic need | Lower S:T ratio |
Comparisons are relative to Mary Snow 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 Mary Snow 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.
Mary Snow School has 266 students enrolled. It is an elementary school in Bangor, ME.
The student-teacher ratio at Mary Snow School is 14:1, which is 26% higher than the Maine average of 11.1:1 and 11% lower than the national average of 15.7:1.
24.6% of students at Mary Snow School are eligible for free lunch, compared to the Maine average of 34.0%.
The largest demographic group at Mary Snow School is White at 77.1% of enrollment, in Bangor, ME.
Mary Snow 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, Mary Snow School ranks #2 of 10 public schools in Bangor, 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 Bangor on the city page.
Mary Snow School earns 44/100 on the Resource Investment Index, with class sizes larger than 91% 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 Mary Snow School, Bangor Public Schools also operates Bangor High School (1,068 students), William S. Cohen School (372 students), and James F. Doughty School (346 students). See the Bangor Public Schools 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, “Mary Snow School, Bangor 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/mary-snow-school-me
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