C+
Average
60/100

Green Street Academy

📚 06 – 12 🏫 High School Charter School
📍 125 N Hilton Street, Baltimore, MD 21229
Overall
C+
60/100 · the blend of everything below
Achievement
D
Reading 21% · Math 15% proficient · 20th percentile in Maryland
Graduation
A+
97% earn a regular diploma in 4 years
Resources
A
Class size, funding, school size and type

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

60
Repit Score
out of 100
818
Students
enrolled
17.4:1
Student:Teacher
ratio
$24K
Per Student
spending

What Goes Into This Rating

FactorWeightScoreBasis
📚 Academics (reading & math)55%20/100reading 18th percentile, math 23rd percentile among Maryland high schools (2018–19 state tests)
🎓 Graduation (4-year, diploma only)25%89/10097% graduate on time with a regular diploma
🏫 Resources (class size, funding, size, type)20%85/100Inputs from NCES school and district data

Students served: 84% students directly certified for free meals (their families receive SNAP or similar aid). Compared with Maryland schools serving a similar share of low-income students, this school’s reading and math results are +10 points better than expected. (Context only; not part of the score.)

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

Test Scores & Graduation

📖 Reading proficiency21% (−23 pts vs. state avg 44%)
Students scoring proficient on the state test, 2018–19
➗ Math proficiency15% (−22 pts vs. state avg 37%)
Students scoring proficient on the state test, 2018–19
🎓 Graduation rate97% (+16 pts vs. state avg 81%)
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 Maryland 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
Black21%15%reading -19 pts, math -9 pts22nd percentile (list)
Low-income17%12%reading -22 pts, math -11 pts17th 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 125 N Hilton Street
City Baltimore
ZIP Code 21229
District 2400090
NCES School ID 240009001691
Data Year 2024-25

Community Context for 21229

Understanding the community around Green Street Academy helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $52,692
Per Capita Income $30,020
Poverty Rate 14.2%
Households Earning $100K+ 20.1%

🎓 Education Level

Bachelor's Degree or Higher 21.6%
High School or Higher 88.0%

🏠 Housing

Median Home Value $168,900
Median Rent $1,179
Owner-Occupied 55.0%
Renter-Occupied 45.0%
View full data for ZIP 21229 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 21229 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 21229 housing costs →

Student Demographics

Enrollment and demographic breakdown for Green Street Academy.

👫 Gender Distribution

Male 54.8%
Female 45.2%

🌎 Race & Ethnicity

Black 95.4%
White 1.6%
Hispanic/Latino 1.6%
Asian 0.2%
Two or More Races 1.0%
American Indian 0.2%

📋 Enrollment Summary

Total Enrollment 818
Teachers (FTE) 47.0
Student:Teacher Ratio 17.4:1

Frequently Asked Questions

What is the Repit School Score for Green Street Academy?
Green Street Academy has a Repit School Score of 60 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, plus the on-time graduation rate, with class size and funding counting for a smaller share.
How many students attend Green Street Academy?
Green Street Academy has 818 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 17.4:1.
What grades does Green Street Academy serve?
Green Street Academy serves grades 06 – 12 and is classified as a High School. This is a charter school.
How much funding does Green Street Academy receive per student?
Green Street Academy receives $23,862 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Green Street Academy in 21229 ▼
Avg Home Value
$176,336
Avg Monthly Rent
$1,634
1-Year Change
+1.2%
% Renters
45.0%

Other Schools in 21229

View all schools and real estate data for 21229 →

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