- Enrollment
- 807
- Students per teacher
- 10.6:1
- Resource Index
- 29/100
Other / mixed grade configuration · Bronx, NY
Ps 170
Federal NCES profile for Ps 170, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 25/100.
2024-25 NCES dataOther / mixed grade configurationNCES 360008600728
👥 S:T ratio 51
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Ps 170 earns 25/100 on the Resource Investment Index, with class sizes near the New York median. It is also one of the smallest schools in New York.
- #120 of 184
- schools in Bronx · Resource Index
- 25
- Resource Index · Lower
- 12.3:1
- students per teacher
- 93.1%
- free-lunch eligible
Ps 170 has class sizes near the New York median. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Ps 170 ranks #120 of 184 schools in Bronx, NY.
School address
District: New York City Geographic District # 9 · New York
NCES ID 360008600728 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-11 students YoY
Ps 170 shrank from 159 students in 2022-23 to 148 in 2023-24 (-6.9%).
Teacher FTE held 12.0 → 12.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Shrinking CCD campus
-11 students YoY 360008600728 · Bronx, NY Other · SMALL · TRAD
147 enr · 12.3:1 · 93.1% lunch · RII 25
Nearest enrollment peer: Ps/is 218 Rafael Hernandez Dual Language Magnet School (807 students)
Ps 170 shrank from 159 students in 2022-23 to 148 in 2023-24 (-6.9%). Teacher FTE held 12.0 → 12.0 across the same CCD years. Read with this school → · District book → · New York schools → · Find another →
Ps 170 in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Ps/is 218 Rafa
Ps/is 218 Rafael Hernandez Dual Language Magnet School
807 students
- Ps 70 Max Scho
Ps 70 Max Schoenfeld
729 students
- Bronx School f
Bronx School for Law Government and Justice
683 students
- Comprehensive
Comprehensive Model School Project Ms 327
670 students
- Ps 53 Basheer
Ps 53 Basheer Quisim
600 students
- This school 147
Ps 170
147 students
What this shows Ps 170 reports 147 students on the CCD universe file.
How Ps 170 compares
Ps 170 is a shrinking campus on CCD: ratios and free-lunch share vs New York and U.S. means.
| Metric | This school | vs New York | New York avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.3:1 | ▲ 4% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 93.1% | ▲ 66% | 56.2% | 51.7% |
| Enrollment | 147 | top 95% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.3:1
Leaner classes than 73% of US schools, among the more generously staffed nationally.
147
Bigger than 14% of US schools by enrollment, a small campus.
Equity indicators methodology
Economic need
93.1%
free-lunch eligible
- 66% above the New York average of 56.2%
Well above the 40% Title I schoolwide threshold, among the highest-need profiles in the state; federal funds support the whole school, not individual students.
Staffing depth
12.3:1
students per teacher
- 4% above state mean
Top 64% in New York - lower ratio than 36% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
63.9%
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.
Student demographics
Hispanic or Latino 77.6%
African American 16.3%
American Indian / Alaska Native 2.7%
White 1.4%
Asian 1.4%
Two or More 0.7%
Largest group: Hispanic or Latino at 77.6% of enrollment.
Student-body diversity index 37.0/100
Simpson diversity index - at 37.0, Ps 170 is less mixed than the New York school average of 45.5.
How Ps 170 Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Ps/is 218 Rafael Hernandez Dual Language Magnet School | Larger | Similar economic need | Lower S:T ratio |
| Ps 70 Max Schoenfeld | Larger | Similar economic need | Similar S:T ratio |
| Bronx School for Law Government and Justice | Larger | Similar economic need | Similar S:T ratio |
| Comprehensive Model School Project Ms 327 | Larger | Similar economic need | Similar S:T ratio |
| Ps 53 Basheer Quisim | Larger | Similar economic need | Similar S:T ratio |
Comparisons are relative to Ps 170's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 729
- Students per teacher
- 11.2:1
- Resource Index
- 28/100
- Enrollment
- 683
- Students per teacher
- 11.2:1
- Resource Index
- 55/100
- Enrollment
- 670
- Students per teacher
- 11.4:1
- Resource Index
- 27/100
- Enrollment
- 600
- Students per teacher
- 12:1
- Resource Index
- 26/100
Nationwide other schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~147 students)
Frequently asked questions about Ps 170
How many students attend Ps 170?
Ps 170 has 147 students enrolled. It is a public school in Bronx, NY. CCD year-over-year: 159 (2022-23) → 148 (2023-24), down 11.
What is the student-teacher ratio at Ps 170?
The student-teacher ratio at Ps 170 is 12.3:1, which is 4% higher than the New York average of 11.8:1 and 22% lower than the national average of 15.7:1.
What percentage of students receive free lunch at Ps 170?
93.1% of students at Ps 170 are eligible for free lunch, compared to the New York average of 56.2%.
What is the racial and ethnic makeup of Ps 170?
The largest demographic group at Ps 170 is Hispanic or Latino at 77.6% of enrollment, in Bronx, NY.
What is the Resource Investment Index for Ps 170?
Ps 170 has a Resource Investment Index of 25/100 (lower reported resources relative to schools nationally) based on 2 factors: student-teacher ratio, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology). Limited indicators were available, so the index reflects partial data.
How does Ps 170 rank among schools in Bronx?
By Resource Investment Index, Ps 170 ranks #120 of 184 schools in Bronx, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Bronx on the city page.
What other schools are in New York City Geographic District # 9?
Besides Ps 170, New York City Geographic District # 9 also operates Ps/is 218 Rafael Hernandez Dual Language Magnet School (807 students), Ps 70 Max Schoenfeld (729 students), and Bronx School for Law Government and Justice (683 students). See the New York City Geographic District # 9 district page for the complete list.