Enrollment
606
New York · 2024-25 NCES data
Other / mixed grade configuration · New York, NY
Ps 33 Chelsea Prep
Federal NCES profile for Ps 33 Chelsea Prep, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 27/100.
2024-25 NCES dataOther / mixed grade configurationNCES 360007702152
👥 S:T ratio 38
🌟 Gifted program 30
📋 Attendance 14
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Ps 33 Chelsea Prep earns 27/100 on the Resource Investment Index, with class sizes larger than 89% of New York schools. It is also more racially and ethnically mixed than most New York schools.
- #123 of 164
- schools in New York · Resource Index
- 27
- Resource Index · Lower
- 15.5:1
- large classes for New York
- 52.9%
- free-lunch eligible
Ps 33 Chelsea Prep has class sizes larger than 89% of New York schools. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Ps 33 Chelsea Prep ranks #123 of 164 schools in New York, NY.
School address
District: New York City Geographic District # 2 · New York
NCES ID 360007702152 Verify on NCES CCD record →
Teachers (FTE)
39.0
Federal CCD staff survey
Students per teacher
15.5:1
vs 11.8:1 New York avg
+31% vs state
Free-lunch eligible
52.9%
vs 56.2% New York avg
-6% vs state
Student-teacher ratio in context
How Ps 33 Chelsea Prep compares with New York and U.S. medians
What stands out at Ps 33 Chelsea Prep
Ps 33 Chelsea Prep is a higher-need, mid-sized combined-grade school in New York, New York, enrolling 606 students.
Class loads run heavy: 15.5:1 is larger than about 89% of New York schools and 31% above the 11.8:1 state mean, so each teacher carries more students than is typical.
Its free-meal eligibility rate of 52.9% lands close to the New York typical range, neither a high- nor low-need campus by this measure.
Enrollment of 606 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 689 similarly sized, similarly resourced-need New York schools statewide, it ranks #538, in the lower tier once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (41%) and White (19%), more mixed than most schools in the state (diversity index 74/100).
Chronic absenteeism is elevated: 34.3% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
New York City Geographic District # 2 also operates Stuyvesant High School (3,261 students) and High School for Health Professions & Human Services (1,728 students) alongside Ps 33 Chelsea Prep.
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
How Ps 33 Chelsea Prep compares
Ps 33 Chelsea Prep 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 | 15.5:1 | ▲ 31% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 52.9% | ▼ 6% | 56.2% | 51.7% |
| Enrollment | 606 | top 25% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
15.5:1
Leaner classes than 42% of US schools, a middle-of-the-pack class size.
606
Bigger than 73% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
52.9%
free-lunch eligible
- 6% below the New York average of 56.2%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
15.5:1
students per teacher
- 31% above state mean
Top 89% in New York - lower ratio than 11% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
34.3%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
Hispanic or Latino 41.1%
White 18.5%
Asian 16.5%
African American 15.5%
Two or More 7.3%
American Indian / Alaska Native 1.0%
Native Hawaiian / Pacific Islander 0.2%
Largest group: Hispanic or Latino at 41.1% of enrollment.
Student-body diversity index 74.0/100
Simpson diversity index - at 74.0, Ps 33 Chelsea Prep is more mixed than the New York school average of 45.5.
How Ps 33 Chelsea Prep Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Stuyvesant High School | Larger | Lower economic need | Higher S:T ratio |
| High School for Health Professions & Human Services | Larger | Higher economic need | Similar S:T ratio |
| Art and Design High School | Larger | Similar economic need | Similar S:T ratio |
| High School of Fashion Industries (the) | Larger | Higher economic need | Lower S:T ratio |
| Jhs 104 Simon Baruch | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Ps 33 Chelsea Prep's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 3,261
- Students per teacher
- 20.1:1
- Resource Index
- 46/100
- Enrollment
- 1,728
- Students per teacher
- 16.9:1
- Resource Index
- 16/100
- Enrollment
- 1,485
- Students per teacher
- 15:1
- Resource Index
- 20/100
- Enrollment
- 1,455
- Students per teacher
- 12.8:1
- Resource Index
- 49/100
- Enrollment
- 1,023
- Students per teacher
- 17.6:1
- Resource Index
- 42/100
Similar other schools statewide
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.
Similar enrollment (~606 students)
Next steps
Verify locally before acting on Ps 33 Chelsea Prep's federal record.
- Compare Ps 33 Chelsea Prep against another school. Compare schools
- New York City Geographic District # 2's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Ps 33 Chelsea Prep
How many students attend Ps 33 Chelsea Prep?
Ps 33 Chelsea Prep has 606 students enrolled. It is a public school in New York, NY.
What is the student-teacher ratio at Ps 33 Chelsea Prep?
The student-teacher ratio at Ps 33 Chelsea Prep is 15.5:1, which is 31% higher than the New York average of 11.8:1 and 1% lower than the national average of 15.7:1.
What percentage of students receive free lunch at Ps 33 Chelsea Prep?
52.9% of students at Ps 33 Chelsea Prep are eligible for free lunch, compared to the New York average of 56.2%.
What is the racial and ethnic makeup of Ps 33 Chelsea Prep?
The largest demographic group at Ps 33 Chelsea Prep is Hispanic or Latino at 41.1% of enrollment, in New York, NY. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 74.0/100.
What is the Resource Investment Index for Ps 33 Chelsea Prep?
Ps 33 Chelsea Prep has a Resource Investment Index of 27/100 (lower 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).
How does Ps 33 Chelsea Prep rank among schools in New York?
By Resource Investment Index, Ps 33 Chelsea Prep ranks #123 of 164 schools in New York, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in New York on the city page.
Is Ps 33 Chelsea Prep a good school?
Ps 33 Chelsea Prep earns 27/100 on the Resource Investment Index, with class sizes larger than 89% 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.
What other schools are in New York City Geographic District # 2?
Besides Ps 33 Chelsea Prep, New York City Geographic District # 2 also operates Stuyvesant High School (3,261 students), High School for Health Professions & Human Services (1,728 students), and Art and Design High School (1,485 students). See the New York City Geographic District # 2 district page for the complete list.
Related tools
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.