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Public School Review - Established 2003

Best Windsor Mill Public Charter Schools (2026)

For the 2026 school year, there is 1 public charter school serving 366 students in Windsor Mill, MD.
The top-ranked public charter school in Windsor Mill, MD is Watershed Public Charter. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Windsor Mill, MD public charter school 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 Windsor Mill have an average ranking of 7/10, which is in the top 50% of Maryland public charter schools.
Minority enrollment is 81% of the student body (majority Black), which is less than the Maryland public charter school average of 89% (majority Black).

Best Public Charter Schools in Windsor Mill, MD (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Watershed Public Charter
Charter School
(Math: 30-34% | Reading: 40-44%)
Rank:
6/
10
Top 50%
6946 Dogwood Rd
Windsor Mill, MD 21244
(410) 944-1810
Gr: K-6 | 366 students Student-teacher ratio: 16:1 Minority enrollment: 81%

Frequently Asked Questions

What are the top-ranked public charter schools in Windsor Mill, MD?
The top-ranked public charter schools in Windsor Mill, MD include Watershed Public Charter.
How many public charter schools are located in Windsor Mill?
1 public charter schools are located in Windsor Mill.
What is the racial composition of students in Windsor Mill?
Windsor Mill public charter schools minority enrollment is 81% of the student body (majority Black), which is less than the Maryland public charter schools average of 89% (majority Black).

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