B
Good
72/100

Northside Charter High School

📚 09 – 12 🏫 High School Charter School
📍 424 LEONARD ST-4TH FL, Brooklyn, NY 11222
Overall
B
72/100 · the blend of everything below
Achievement
B
Reading 92% · Math 92% proficient · 60th percentile in New York
Graduation
B
87% earn a regular diploma in 4 years
Resources
A
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

72
Repit Score
out of 100
443
Students
enrolled
13.0:1
Student:Teacher
ratio
$19K
Per Student
spending

What Goes Into This Rating

FactorWeightScoreBasis
📚 Academics (reading & math)55%60/100reading 56th percentile, math 63rd percentile among New York high schools (2018–19 state tests)
🎓 Graduation (4-year, diploma only)25%58/10087% graduate on time with a regular diploma
🏫 Resources (class size, funding, size, type)20%89/100Inputs from NCES school and district data

Students served: 83% students eligible for free or reduced-price lunch. Many New York high schools report 95% or more of students proficient, so comparisons among top schools here are less precise and we don’t estimate a “versus similar schools” figure. (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 proficiency92% (+36 pts vs. state avg 56%)
Students scoring proficient on the state test, 2018–19
➗ Math proficiency92% (+35 pts vs. state avg 57%)
Students scoring proficient on the state test, 2018–19
🎓 Graduation rate87% (+3 pts vs. state avg 84%)
Four-year adjusted cohort graduation rate, class of 2020

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
Black90%90%reading +12 pts, math +18 pts75th percentile (list)
Hispanic95%95%reading +16 pts, math +20 pts90th percentile (list)
Low-income92%87%reading +16 pts, math +14 pts58th 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 424 LEONARD ST-4TH FL
City Brooklyn
ZIP Code 11222
District 3600948
NCES School ID 360094806058
Data Year 2024-25

Community Context for 11222

Understanding the community around Northside Charter High School helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $126,250
Per Capita Income $72,001
Poverty Rate 4.7%
Households Earning $100K+ 59.7%

🎓 Education Level

Bachelor's Degree or Higher 64.8%
High School or Higher 93.1%

🏠 Housing

Median Home Value $1,242,800
Median Rent $2,479
Owner-Occupied 18.4%
Renter-Occupied 81.6%
View full data for ZIP 11222 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 11222 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 11222 housing costs →

Student Demographics

Enrollment and demographic breakdown for Northside Charter High School.

👫 Gender Distribution

Male 55.3%
Female 44.7%

🌎 Race & Ethnicity

Hispanic/Latino 71.6%
Black 23.0%
White 2.9%
Asian 1.4%
Two or More Races 0.7%
American Indian 0.5%

📋 Enrollment Summary

Total Enrollment 443
Teachers (FTE) 34.0
Student:Teacher Ratio 13.0:1

Frequently Asked Questions

What is the Repit School Score for Northside Charter High School?
Northside Charter High School has a Repit School Score of 72 out of 100, earning a grade of B. The score is based mainly on reading and math proficiency compared with other schools in the state, plus the on-time graduation rate, with class size and funding counting for a smaller share.
How many students attend Northside Charter High School?
Northside Charter High School has 443 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 13.0:1.
What grades does Northside Charter High School serve?
Northside Charter High School serves grades 09 – 12 and is classified as a High School. This is a charter school.
How much funding does Northside Charter High School receive per student?
Northside Charter High School receives $19,435 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Northside Charter High School in 11222 ▼
Avg Home Value
$1,534,004
Avg Monthly Rent
$4,757
1-Year Change
+6.6%
% Renters
81.6%

Other Schools in 11222

View all schools and real estate data for 11222 →

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