C
Below Average
57/100

Ps 21 Margaret Emery-elm Park

📚 Pre-K – 05 🏫 Elementary
📍 168 HOOKER PL, Staten Island, NY 10302
Overall
C
57/100 · the blend of everything below
Achievement
C
Reading 42% · Math 42% proficient · 37th percentile in New York
Resources
B+
Class size, funding, school size and type

Each score is graded separately against New York schools. A school can be strong at moving students forward (growth) without having the highest test scores, or the reverse. How we score schools

57
Repit Score
out of 100
393
Students
enrolled
10.5:1
Student:Teacher
ratio
N/A
Per Student
spending

What Goes Into This Rating

FactorWeightScoreBasis
📚 Academics (reading & math)75%37/100reading 41st percentile, math 33rd percentile among New York elementary schools (2018–19 state tests)
🏫 Resources (class size, funding, size, type)25%82/100Inputs from NCES school and district data

Students served: 89% students eligible for free or reduced-price lunch. Compared with New York schools serving a similar share of low-income students, this school’s reading and math results are +8 points better than expected. (Context only; not part of the score.)

The overall Repit Score ranks this blend against every rated school in New York. Schools are compared within their state because each state sets its own tests and proficiency bar. How we rate schools

Test Scores & Graduation

📖 Reading proficiency42% (−14 pts vs. state avg 56%)
Students scoring proficient on the state test, 2018–19
➗ Math proficiency42% (−15 pts vs. state avg 57%)
Students scoring proficient on the state test, 2018–19

Source: U.S. Department of Education EDFacts via the Urban Institute Education Data Portal. Federal reporting rounds small schools to ranges; we show the midpoint. Proficiency standards differ by state, so compare schools within the same state.

How Student Groups Do Here

Share of each group of students scoring proficient on the New York state test (2018–19), compared with the same group of students across the state. Differences between groups are shown as reported; they reflect many factors inside and outside school.

StudentsReadingMathvs. same group statewideRank in state for this group
White50%50%reading -5 pts, math -12 pts29th percentile (list)
Black45%25%reading +9 pts, math -8 pts60th percentile (list)
Hispanic42%47%reading +6 pts, math +10 pts65th percentile (list)
Low-income42%42%reading +5 pts, math +2 pts63rd percentile (list)

Source: U.S. Department of Education EDFacts via the Urban Institute. Groups with fewer than 20 tested students are not shown. Results are achievement (proficiency), not growth; growth by group is not published for individual schools.

School Information

Address 168 HOOKER PL
City Staten Island
ZIP Code 10302
District 3600103
NCES School ID 360010302110
Data Year 2024-25

Community Context for 10302

Understanding the community around Ps 21 Margaret Emery-elm Park helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $75,588
Per Capita Income $31,022
Poverty Rate 11.9%
Households Earning $100K+ 39.8%

🎓 Education Level

Bachelor's Degree or Higher 29.4%
High School or Higher 86.5%

🏠 Housing

Median Home Value $529,600
Median Rent $1,701
Owner-Occupied 56.0%
Renter-Occupied 44.0%
View full data for ZIP 10302 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 10302 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 10302 housing costs →

Student Demographics

Enrollment and demographic breakdown for Ps 21 Margaret Emery-elm Park.

👫 Gender Distribution

Male 48.4%
Female 51.7%

🌎 Race & Ethnicity

Hispanic/Latino 63.9%
Black 16.5%
White 12.0%
Asian 4.6%
Two or More Races 1.8%
American Indian 0.8%
Pacific Islander 0.5%

📋 Enrollment Summary

Total Enrollment 393
Teachers (FTE) 37.6
Student:Teacher Ratio 10.5:1

Frequently Asked Questions

What is the Repit School Score for Ps 21 Margaret Emery-elm Park?
Ps 21 Margaret Emery-elm Park has a Repit School Score of 57 out of 100, earning a grade of C. The score is based mainly on reading and math proficiency compared with other schools in the state, with class size and funding counting for a smaller share.
How many students attend Ps 21 Margaret Emery-elm Park?
Ps 21 Margaret Emery-elm Park has 393 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 10.5:1.
What grades does Ps 21 Margaret Emery-elm Park serve?
Ps 21 Margaret Emery-elm Park serves grades Pre-K – 05 and is classified as a Elementary. This is a public school.
How much funding does Ps 21 Margaret Emery-elm Park receive per student?
Ps 21 Margaret Emery-elm Park receives funding data not available in per-pupil spending from its district. This is below the national average.
🏠 Rental Market Around Ps 21 Margaret Emery-elm Park in 10302 ▼
Avg Home Value
$645,919
Avg Monthly Rent
$3,166
1-Year Change
+6.9%
% Renters
44.0%

Other Schools in 10302

View all schools and real estate data for 10302 →

About Repit School Scores

Parents choosing a school deserve to see what it actually delivers. Since October 2026 the Repit School Score is built mainly on results:

  • Academics (largest share) — the share of students scoring proficient in reading and math on the state test, ranked against schools of the same level in the same state.
  • Graduation (high schools) — the four-year adjusted cohort graduation rate. Only regular diplomas count; GEDs and certificates of attendance do not.
  • Resources (smaller share) — class size, per-pupil funding, school size and type.

Scores compare schools within their own state, because every state writes its own tests and sets its own proficiency bar. Full methodology

Data sources: NCES CCD 2024-25, U.S. Dept. of Education EDFacts (test results & graduation) | Last updated: October 2026