For the 2025-26 school year, there is 1 public charter school serving 818 students in 21229, MD.
The top-ranked public charter school in 21229, MD is Green Street Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public charter school in zipcode 21229 have an average math proficiency score of 5% (versus the Maryland public charter school average of 17%), and reading proficiency score of 23% (versus the 36% statewide average). Charter schools in 21229, MD have an average ranking of 3/10, which is in the bottom 50% of Maryland public charter schools.
Minority enrollment is 98% of the student body (majority Black), which is more than the Maryland public charter school average of 88% (majority Black).
Best 21229, MD Public Charter Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Green Street Academy
Charter School
(Math: 5% | Reading: 23%)
Rank:
Rank:
2/
Bottom 50%10
125 N Hilton Street
Baltimore, MD 21229
(443) 642-2068
Baltimore, MD 21229
(443) 642-2068
Gr: 6-12 | 818 students Student-teacher ratio: 17:1 Minority enrollment: 98%
21229, Maryland Public Schools (Closed)
School
Location
Quick Facts
Catonsville Education Center (Closed 2006)
Alternative School
605 S Chapelgate Ln
Baltimore, MD 21229
(410) 368-7900
Baltimore, MD 21229
(410) 368-7900
Gr: 9-12
4300 Sidehill Rd
Baltimore, MD 21229
(410) 396-0528
Baltimore, MD 21229
(410) 396-0528
Gr: PK-8 | 250 students Student-teacher ratio: 18:1
3434 Old Frederick Road
Baltimore, MD 21229
(410) 396-0511
Baltimore, MD 21229
(410) 396-0511
Gr: PK-5
Frequently Asked Questions
What are the top-ranked public charter schools in 21229, MD?
The top-ranked public charter schools in 21229, MD include Green Street Academy.
How many public charter schools are located in 21229?
1 public charter schools are located in 21229.
What is the racial composition of students in 21229?
21229 public charter schools minority enrollment is 98% of the student body (majority Black), which is more than the Maryland public charter schools average of 88% (majority Black).
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