Enrollment
209
Rhode Island · 2024-25 NCES data
Other / mixed grade configuration · Cranston, RI
Federal NCES profile for Arlington School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 41/100.
The verdict
Arlington School earns 41/100 on the Resource Investment Index, with class sizes near the Rhode Island median.
Arlington School has class sizes near the Rhode Island median. Computed live against every Rhode Island school reporting to NCES.
By Resource Investment Index, Arlington School ranks #3 of 5 schools in Cranston, RI.
NCES ID 440024000042 Verify on NCES CCD record →
Enrollment
209
Rhode Island · 2024-25 NCES data
Teachers (FTE)
16.0
Federal CCD staff survey
Students per teacher
13.1:1
vs 13.8:1 Rhode Island avg
-5% vs state
Free-lunch eligible
54.9%
vs 39.6% Rhode Island avg
+39% vs state
How Arlington School compares with Rhode Island and U.S. medians
At or below state median
13.1:1 - 0.7 below the Rhode Island state median of 13.8:1, indicating smaller average class loads than typical schools in the state.
Arlington School is a higher-need, small combined-grade school in Cranston, Rhode Island, enrolling 209 students.
At 13.1:1, its student-teacher ratio sits close to the Rhode Island median, within a few percentage points of the 13.8:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat above the state's typical profile, with 54.9% of students eligible for free meals.
Enrollment of 209 puts it in the smaller third of Rhode Island schools by headcount.
Its Resource Investment Index lands in the upper third of 308 scored Rhode Island schools.
Against 24 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #5.
Its student body is led by Hispanic or Latino (61%) and White (15%) (diversity index 58/100).
Attendance runs somewhat below the norm, with 21.5% of students chronically absent per the 2021-22 civil-rights collection.
Among Cranston's public schools, it stands alongside Orchard Farms El. School (444 students): Arlington School is smaller than that campus by headcount and runs leaner classes (13.1:1 vs 14.8:1).
Cranston also operates Cranston High School West (1,653 students) and Cranston High School East (1,525 students) alongside Arlington 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
Arlington School on the metrics families compare, against Rhode Island and U.S. means.
| Metric | This school | vs Rhode Island | Rhode Island avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.1:1 | ▼ 5% | 13.8:1 | 15.7:1 |
| Free-lunch eligible | 54.9% | ▲ 39% | 39.6% | 51.7% |
| Enrollment | 209 | top 88% | - | - |
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: Hispanic or Latino at 61.2% of enrollment.
Simpson diversity index - at 58.3, Arlington School is more mixed than the Rhode Island school average of 47.0.
District-wide per-pupil expenditure for Cranston, which includes Arlington 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 |
|---|---|---|---|
| Cranston High School West | Larger | Lower economic need | Higher S:T ratio |
| Cranston High School East | Larger | Similar economic need | Similar S:T ratio |
| Western Hills Middle School | Larger | Lower economic need | Similar S:T ratio |
| Park View Middle School | Larger | Lower economic need | Similar S:T ratio |
| Garden City School | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Arlington School's own figures; each column derives from NCES Common Core of Data.
4 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Rhode Island, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Arlington 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.
Arlington School has 209 students enrolled. It is a public school in Cranston, RI.
The student-teacher ratio at Arlington School is 13.1:1, which is 5% lower than the Rhode Island average of 13.8:1 and 17% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
54.9% of students at Arlington School are eligible for free lunch, compared to the Rhode Island average of 39.6%.
The largest demographic group at Arlington School is Hispanic or Latino at 61.2% of enrollment, in Cranston, RI. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 58.3/100.
Arlington School has a Resource Investment Index of 41/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Arlington School ranks #3 of 5 schools in Cranston, RI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Cranston on the city page.
Arlington School earns 41/100 on the Resource Investment Index, with class sizes near the Rhode Island median. 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 Arlington School, Cranston also operates Cranston High School West (1,653 students), Cranston High School East (1,525 students), and Western Hills Middle School (727 students). See the Cranston 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, “Arlington School, Cranston RI.” 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/arlington-school-ri
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