Enrollment
68
Massachusetts · 2024-25 NCES data
Other / mixed grade configuration · Georgetown, MA
Federal NCES profile for Perley Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 15/100.
The verdict
Perley Elementary earns 15/100 on the Resource Investment Index, with class sizes larger than 99% of Massachusetts schools. It is also one of the smallest schools in Massachusetts.
Perley Elementary has class sizes larger than 99% of Massachusetts schools. Computed live against every Massachusetts school reporting to NCES.
By Resource Investment Index, Perley Elementary ranks #4 of 4 public schools in Georgetown, MA.
NCES ID 250522000766 Verify on NCES CCD record →
Enrollment
68
Massachusetts · 2024-25 NCES data
Teachers (FTE)
1.0
Federal CCD staff survey
Students per teacher
68:1
vs 12.3:1 Massachusetts avg
+453% vs state
How Perley Elementary compares with Massachusetts and U.S. medians
Larger classes than state median
68:1 - 55.7 above the Massachusetts state median of 12.3:1, indicating larger average class loads than typical schools in the state.
Perley Elementary is a small combined-grade school in Georgetown, Massachusetts, enrolling 68 students.
Class loads run heavy: 68:1 is larger than about 99% of Massachusetts schools and 453% above the 12.3:1 state mean, so each teacher carries more students than is typical.
This is a small campus: fewer students than 97% of Massachusetts schools, with 68 enrolled.
Its Resource Investment Index trails 100% of the 1,831 Massachusetts schools with a score on record, one of the lower results on this measure.
Its student body is predominantly White (94% of enrollment), among the less diverse in the state (diversity index 11/100).
Georgetown also operates Penn Brook (674 students) and Georgetown High School (268 students) alongside Perley Elementary.
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
Perley Elementary on the metrics families compare, against Massachusetts and U.S. means.
| Metric | This school | vs Massachusetts | Massachusetts avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 68:1 | ▲ 453% | 12.3:1 | 15.7:1 |
| Enrollment | 68 | top 97% | - | - |
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 94.1% of enrollment.
Simpson diversity index - at 11.3, Perley Elementary is less mixed than the Massachusetts school average of 47.3.
District-wide per-pupil expenditure for Georgetown, which includes Perley Elementary.
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 |
|---|---|---|---|
| Penn Brook | Larger | No free-lunch data | Lower S:T ratio |
| Georgetown High School | Larger | No free-lunch data | Lower S:T ratio |
| Georgetown Middle School | Larger | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Perley Elementary's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Massachusetts, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Perley Elementary'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.
Perley Elementary has 68 students enrolled. It is a public school in Georgetown, MA.
The student-teacher ratio at Perley Elementary is 68:1, which is 453% higher than the Massachusetts average of 12.3:1 and 333% higher than the national average of 15.7:1.
The largest demographic group at Perley Elementary is White at 94.1% of enrollment, in Georgetown, MA.
Perley Elementary 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.
By Resource Investment Index, Perley Elementary ranks #4 of 4 public schools in Georgetown, MA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Georgetown on the city page.
Perley Elementary earns 15/100 on the Resource Investment Index, with class sizes larger than 99% of Massachusetts schools. It is also one of the smallest schools in Massachusetts. 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 Perley Elementary, Georgetown also operates Penn Brook (674 students), Georgetown High School (268 students), and Georgetown Middle School (187 students). See the Georgetown 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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PlainSchools, “Perley Elementary, Georgetown MA.” 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/perley-elementary-ma
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