Enrollment
594
New York · 2024-25 NCES data
Other / mixed grade configuration · Franklin Square, NY
Federal NCES profile for Polk Street School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 32/100.
The verdict
Polk Street School earns 32/100 on the Resource Investment Index, with class sizes larger than 70% of New York schools. It is also more racially and ethnically mixed than most New York schools.
Polk Street School has class sizes larger than 70% of New York schools. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Polk Street School ranks #5 of 5 schools in Franklin Square, NY.
NCES ID 361146000902 Verify on NCES CCD record →
Enrollment
594
New York · 2024-25 NCES data
Teachers (FTE)
46.0
Federal CCD staff survey
Students per teacher
12.9:1
vs 11.8:1 New York avg
+9% vs state
Free-lunch eligible
19.6%
vs 56.2% New York avg
-65% vs state
How Polk Street School compares with New York and U.S. medians
Slightly above state median
12.9:1 - 1.1 above the New York state median of 11.8:1, indicating larger average class loads than typical schools in the state.
Polk Street School is a lower-poverty, mid-sized combined-grade school in Franklin Square, New York, enrolling 594 students.
Class loads run somewhat heavier than typical: 12.9:1 puts it in the larger third of New York schools by student-teacher ratio.
Comparatively few students face economic hardship here, 19.6% free-meal eligibility runs 65% below the New York average.
Enrollment of 594 puts it in the larger third of New York schools by headcount.
Its Resource Investment Index lands in the lower third of 4,801 scored New York schools.
Among 646 similarly sized, similarly resourced-need New York schools statewide, it ranks #592, in the lower tier once campus size and economic need are matched.
Its student body is led by White (42%) and Hispanic or Latino (33%), more mixed than most schools in the state (diversity index 68/100).
Counselor access is stretched at roughly 594 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance runs somewhat below the norm, with 19.7% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Franklin Square Union Free School District spends $20,308 per pupil, 23% below the New York average, a leaner-resourced district than most.
The federal civil-rights collection also records 5 expulsions at this campus for 2021-22.
Franklin Square Union Free School District also operates Washington Street School (782 students) and John Street School (483 students) alongside Polk Street 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
Polk Street School on the metrics families compare, against New York and U.S. means.
| Metric | This school | vs New York | New York avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.9:1 | ▲ 9% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 19.6% | ▼ 65% | 56.2% | 51.7% |
| Enrollment | 594 | top 27% | - | - |
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 41.6% of enrollment.
Simpson diversity index - at 68.1, Polk Street School is more mixed than the New York school average of 45.5.
District-wide per-pupil expenditure for Franklin Square Union Free School District, which includes Polk Street 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 |
|---|---|---|---|
| Washington Street School | Larger | Similar economic need | Similar S:T ratio |
| John Street School | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Polk Street School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of New York, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Polk Street 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.
Polk Street School has 594 students enrolled. It is a public school in Franklin Square, NY.
The student-teacher ratio at Polk Street School is 12.9:1, which is 9% higher than the New York average of 11.8:1 and 18% lower than the national average of 15.7:1.
19.6% of students at Polk Street School are eligible for free lunch, compared to the New York average of 56.2%.
The largest demographic group at Polk Street School is White at 41.6% of enrollment, in Franklin Square, NY. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 68.1/100.
Polk Street School has a Resource Investment Index of 32/100 (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, Polk Street School ranks #5 of 5 schools in Franklin Square, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Franklin Square on the city page.
Polk Street School earns 32/100 on the Resource Investment Index, with class sizes larger than 70% of New York schools. It is also more racially and ethnically mixed than most New York 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 Polk Street School, Franklin Square Union Free School District also operates Washington Street School (782 students) and John Street School (483 students). See the Franklin Square Union Free School District 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Polk Street School, Franklin Square NY.” 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/polk-street-school-ny
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.