For the 2025-26 school year, there is 1 public charter school serving 327 students in 21244, MD.
The top ranked public charter school in 21244, MD is Watershed Public Charter. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public charter school in zipcode 21244 have an average math proficiency score of 32% (versus the Maryland public charter school average of 17%), and reading proficiency score of 42% (versus the 36% statewide average). Charter schools in 21244, MD have an average ranking of 8/10, which is in the top 30% of Maryland public charter schools.
Minority enrollment is 78% of the student body (majority Black), which is less than the Maryland public charter school average of 88% (majority Black).
Best 21244, MD Public Charter Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Watershed Public Charter
Charter School
(Math: 30-34% | Reading: 40-44%)
Rank:
Rank:
6/
Top 50%10
6946 Dogwood Rd
Windsor Mill, MD 21244
(410) 944-1810
Windsor Mill, MD 21244
(410) 944-1810
Gr: K-6 | 327 students Student-teacher ratio: 16:1 Minority enrollment: 78%
Frequently Asked Questions
What are the top ranked public charter schools in 21244, MD?
The top ranked public charter schools in 21244, MD include Watershed Public Charter.
How many public charter schools are located in 21244?
1 public charter schools are located in 21244.
What is the racial composition of students in 21244?
21244 public charter schools minority enrollment is 78% of the student body (majority Black), which is less than the Maryland public charter schools average of 88% (majority Black).
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