- Enrollment
- 1,421
- Students per teacher
- 17.5:1
- Resource Index
- 15/100
Other / mixed grade configuration · New York, NY
Ps 115 Alexander Humboldt
Federal NCES profile for Ps 115 Alexander Humboldt, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 29/100.
2024-25 NCES dataOther / mixed grade configurationNCES 360008302431
👥 S:T ratio 58
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Ps 115 Alexander Humboldt earns 29/100 on the Resource Investment Index, with class sizes near the New York median. It is also less racially and ethnically mixed than most New York schools.
- #98 of 164
- schools in New York · Resource Index
- 29
- Resource Index · Lower
- 10.6:1
- students per teacher
- 94.6%
- free-lunch eligible
Ps 115 Alexander Humboldt has class sizes near the New York median. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Ps 115 Alexander Humboldt ranks #98 of 164 schools in New York, NY.
School address
District: New York City Geographic District # 6 · New York
NCES ID 360008302431 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+1 students YoY
Ps 115 Alexander Humboldt held near 352 students from 2022-23 to 2023-24 (+1 headcount).
Teacher FTE added 33.0 → 34.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+1 students YoY 360008302431 · New York, NY Other · SMALL · TRAD
350 enr · 10.6:1 · 94.6% lunch · RII 29
Nearest enrollment peer: A Philip Randolph Campus High School (1,421 students)
Ps 115 Alexander Humboldt held near 352 students from 2022-23 to 2023-24 (+1 headcount). Teacher FTE added 33.0 → 34.0 across the same CCD years. Read with this school → · District book → · New York schools → · Find another →
Ps 115 Alexander Humboldt in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- A Philip Rando
A Philip Randolph Campus High School
1,421 students
- Washington Hei
Washington Heights Expeditionary Learning School
908 students
- Ps/is 187 Huds
Ps/is 187 Hudson Cliffs
744 students
- Gregorio Luper
Gregorio Luperon High School for Science and Mathematics
658 students
- Ps 173
Ps 173
597 students
- This school 350
Ps 115 Alexander Humboldt
350 students
What this shows Ps 115 Alexander Humboldt reports 350 students on the CCD universe file.
How Ps 115 Alexander Humboldt compares
Ps 115 Alexander Humboldt held steady on CCD headcount: 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 | 10.6:1 | ▼ 10% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 94.6% | ▲ 68% | 56.2% | 51.7% |
| Enrollment | 350 | top 65% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
10.6:1
Leaner classes than 85% of US schools, among the more generously staffed nationally.
350
Bigger than 40% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
94.6%
free-lunch eligible
- 68% 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
10.6:1
students per teacher
- 10% below state mean
Top 38% in New York - lower ratio than 62% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
60.6%
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 92.0%
White 3.1%
African American 3.1%
Two or More 0.9%
Asian 0.3%
American Indian / Alaska Native 0.3%
Native Hawaiian / Pacific Islander 0.3%
Largest group: Hispanic or Latino at 92.0% of enrollment.
Student-body diversity index 15.2/100
Simpson diversity index - at 15.2, Ps 115 Alexander Humboldt is less mixed than the New York school average of 45.5.
How Ps 115 Alexander Humboldt Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| A Philip Randolph Campus High School | Larger | Lower economic need | Higher S:T ratio |
| Washington Heights Expeditionary Learning School | Larger | Lower economic need | Similar S:T ratio |
| Ps/is 187 Hudson Cliffs | Larger | Lower economic need | Higher S:T ratio |
| Gregorio Luperon High School for Science and Mathematics | Larger | Similar economic need | Higher S:T ratio |
| Ps 173 | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Ps 115 Alexander Humboldt's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 908
- Students per teacher
- 11.8:1
- Resource Index
- 26/100
- Enrollment
- 744
- Students per teacher
- 13.3:1
- Resource Index
- 30/100
- Enrollment
- 658
- Students per teacher
- 14.6:1
- Resource Index
- 28/100
- Enrollment
- 597
- Students per teacher
- 20.6:1
- Resource Index
- 9/100
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 (~350 students)
Frequently asked questions about Ps 115 Alexander Humboldt
How many students attend Ps 115 Alexander Humboldt?
Ps 115 Alexander Humboldt has 350 students enrolled. It is a public school in New York, NY. CCD year-over-year: 351 (2022-23) → 352 (2023-24), nearly flat (+1).
What is the student-teacher ratio at Ps 115 Alexander Humboldt?
The student-teacher ratio at Ps 115 Alexander Humboldt is 10.6:1, which is 10% lower than the New York average of 11.8:1 and 32% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Ps 115 Alexander Humboldt?
94.6% of students at Ps 115 Alexander Humboldt are eligible for free lunch, compared to the New York average of 56.2%.
What is the racial and ethnic makeup of Ps 115 Alexander Humboldt?
The largest demographic group at Ps 115 Alexander Humboldt is Hispanic or Latino at 92.0% of enrollment, in New York, NY.
What is the Resource Investment Index for Ps 115 Alexander Humboldt?
Ps 115 Alexander Humboldt has a Resource Investment Index of 29/100 (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 115 Alexander Humboldt rank among schools in New York?
By Resource Investment Index, Ps 115 Alexander Humboldt ranks #98 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.
What other schools are in New York City Geographic District # 6?
Besides Ps 115 Alexander Humboldt, New York City Geographic District # 6 also operates A Philip Randolph Campus High School (1,421 students), Washington Heights Expeditionary Learning School (908 students), and Ps/is 187 Hudson Cliffs (744 students). See the New York City Geographic District # 6 district page for the complete list.