Enrollment
218
New York · 2024-25 NCES data
Elementary school (grades K-5) · Plattsburgh, NY
Federal NCES profile for Oak Street School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 42/100.
The verdict
Oak Street School earns 42/100 on the Resource Investment Index, with class sizes near the New York median.
Oak Street School has class sizes near the New York median. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Oak Street School ranks #4 of 7 public schools in Plattsburgh, NY.
NCES ID 362328003261 Verify on NCES CCD record →
Enrollment
218
New York · 2024-25 NCES data
Teachers (FTE)
20.0
Federal CCD staff survey
Students per teacher
10.9:1
vs 11.8:1 New York avg
-8% vs state
Free-lunch eligible
49.3%
vs 56.2% New York avg
-12% vs state
How Oak Street School compares with New York and U.S. medians
At or below state median
10.9:1 - 0.9 below the New York state median of 11.8:1, indicating smaller average class loads than typical schools in the state.
Oak Street School is a small elementary school in Plattsburgh, New York, enrolling 218 students.
At 10.9:1, its student-teacher ratio sits close to the New York median, within a few percentage points of the 11.8:1 state norm, neither notably crowded nor notably small.
Its free-meal eligibility rate of 49.3% lands close to the New York typical range, neither a high- nor low-need campus by this measure.
Enrollment of 218 puts it in the smaller third of New York schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 4,801 scored New York schools.
Against 353 statewide peers matched on enrollment and economic need, it ranks mid-pack at #174.
Its student body is led by White (79%) and African American (6%) (diversity index 37/100).
Counselor coverage is strong, about 218 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 29.4% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Plattsburgh City School District also operates Plattsburgh Senior High School (566 students) and Stafford Middle School (392 students) alongside Oak 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
Oak 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 | 10.9:1 | ▼ 8% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 49.3% | ▼ 12% | 56.2% | 51.7% |
| Enrollment | 218 | 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: White at 78.9% of enrollment.
Simpson diversity index - at 36.7, Oak Street School is less mixed than the New York school average of 45.5.
District-wide per-pupil expenditure for Plattsburgh City School District, which includes Oak 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 |
|---|---|---|---|
| Plattsburgh Senior High School | Larger | Similar economic need | Similar S:T ratio |
| Stafford Middle School | Larger | Similar economic need | Lower S:T ratio |
| Arthur P Momot Elementary School | Larger | Similar economic need | Similar S:T ratio |
| Thomas E Glasgow Elementary School | Similar size | Lower economic need | Similar S:T ratio |
Comparisons are relative to Oak 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 Oak 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.
Oak Street School has 218 students enrolled. It is an elementary school in Plattsburgh, NY.
The student-teacher ratio at Oak Street School is 10.9:1, which is 8% lower than the New York average of 11.8:1 and 31% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
49.3% of students at Oak Street School are eligible for free lunch, compared to the New York average of 56.2%.
The largest demographic group at Oak Street School is White at 78.9% of enrollment, in Plattsburgh, NY.
Oak Street School has a Resource Investment Index of 42/100 (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, Oak Street School ranks #4 of 7 public schools in Plattsburgh, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Plattsburgh on the city page.
Oak Street School earns 42/100 on the Resource Investment Index, with class sizes near the New York 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 Oak Street School, Plattsburgh City School District also operates Plattsburgh Senior High School (566 students), Stafford Middle School (392 students), and Arthur P Momot Elementary School (388 students). See the Plattsburgh City 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.
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PlainSchools, “Oak Street School, Plattsburgh 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/oak-street-school-ny
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