Enrollment
32
Maine · 2024-25 NCES data
Other / mixed grade configuration · Somerville, ME
Federal NCES profile for Somerville Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 15/100.
The verdict
Somerville Elementary School earns 15/100 on the Resource Investment Index, with class sizes larger than 99% of Maine schools. It is also one of the smallest schools in Maine.
Somerville Elementary School has class sizes larger than 99% of Maine schools. Computed live against every Maine school reporting to NCES.
Enrollment
32
Maine · 2024-25 NCES data
Teachers (FTE)
1.0
Federal CCD staff survey
Students per teacher
32:1
vs 11.1:1 Maine avg
+188% vs state
Free-lunch eligible
46.9%
vs 34.0% Maine avg
+38% vs state
How Somerville Elementary School compares with Maine and U.S. medians
Larger classes than state median
32:1 - 20.9 above the Maine state median of 11.1:1, indicating larger average class loads than typical schools in the state.
Somerville Elementary School is a small combined-grade school in Somerville, Maine, enrolling 32 students.
Class loads run heavy: 32:1 is larger than about 99% of Maine schools and 188% above the 11.1:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat above the state's typical profile, with 46.9% of students eligible for free meals.
This is a small campus: fewer students than 96% of Maine schools, with 32 enrolled.
Its Resource Investment Index trails 100% of the 569 Maine schools with a score on record, one of the lower results on this measure.
Its student body is predominantly White (94% of enrollment) (diversity index 12/100).
The surrounding Rsu 12 spends $12,672 per pupil, 37% below the Maine average, a leaner-resourced district than most.
Rsu 12 also operates Windsor Elementary School (288 students) and Chelsea Elementary School (262 students) alongside Somerville 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
Somerville Elementary 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 | 32:1 | ▲ 188% | 11.1:1 | 15.7:1 |
| Free-lunch eligible | 46.9% | ▲ 38% | 34.0% | 51.7% |
| Enrollment | 32 | top 96% | - | - |
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 93.8% of enrollment.
Simpson diversity index - at 11.8, Somerville Elementary School is less mixed than the Maine school average of 20.6.
District-wide per-pupil expenditure for Rsu 12, which includes Somerville 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 |
|---|---|---|---|
| Windsor Elementary School | Larger | Similar economic need | Lower S:T ratio |
| Chelsea Elementary School | Larger | Similar economic need | Lower S:T ratio |
| Whitefield Elementary School | Larger | Similar economic need | Lower S:T ratio |
| Palermo Consolidated School | Larger | Lower economic need | Lower S:T ratio |
Comparisons are relative to Somerville 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 Maine, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Somerville 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.
Somerville Elementary School has 32 students enrolled. It is a public school in Somerville, ME.
The student-teacher ratio at Somerville Elementary School is 32:1, which is 188% higher than the Maine average of 11.1:1 and 104% higher than the national average of 15.7:1.
46.9% of students at Somerville Elementary School are eligible for free lunch, compared to the Maine average of 34.0%.
The largest demographic group at Somerville Elementary School is White at 93.8% of enrollment, in Somerville, ME.
Somerville Elementary School has a Resource Investment Index of 15/100 (lower reported resources relative to schools nationally) based on 2 factors: student-teacher ratio. Not a test-score or academic measure (national median ~41/100, see methodology). Limited indicators were available, so the index reflects partial data.
Somerville Elementary School earns 15/100 on the Resource Investment Index, with class sizes larger than 99% of Maine schools. It is also one of the smallest schools in Maine. 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 Somerville Elementary School, Rsu 12 also operates Windsor Elementary School (288 students), Chelsea Elementary School (262 students), and Whitefield Elementary School (184 students). See the Rsu 12 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, “Somerville Elementary School, Somerville 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/somerville-elementary-school-me
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