For the 2026-27 school year, there are 3 public charter schools serving 1,079 students in Frederick, MD.
The top-ranked public charter schools in Frederick, MD are Frederick Classical Charter, Monocacy Valley Montessori and Carroll Creek Montessori Public Charter. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Frederick, MD public charter schools have an average math proficiency score of 39% (versus the Maryland public charter school average of 17%), and reading proficiency score of 60% (versus the 36% statewide average). Charter schools in Frederick have an average ranking of 9/10, which is in the top 20% of Maryland public charter schools.
Minority enrollment is 53% of the student body (majority Black and Hispanic), which is less than the Maryland public charter school average of 89% (majority Black).
Best Public Charter Schools in Frederick, MD (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Frederick Classical Charter
Charter School
(Math: 52% | Reading: 72%)
Rank:
Rank:
9/
Top 20%10
8445 Spires Way Suite Cc
Frederick, MD 21701
(227) 203-3840
Frederick, MD 21701
(227) 203-3840
Gr: K-8 | 376 students Student-teacher ratio: 14:1 Minority enrollment: 67%
Rank: #22.
Monocacy Valley Montessori
Charter School
(Math: 35-39% | Reading: 55-59%)
Rank:
Rank:
8/
Top 30%10
64 Thomas Johnson Drive
Frederick, MD 21702
(227) 203-3860
Frederick, MD 21702
(227) 203-3860
Gr: PK-10 | 386 students Student-teacher ratio: 18:1 Minority enrollment: 46%
Rank: #33.
Carroll Creek Montessori Public Charter
Charter School
(Math: 20-24% | Reading: 45-49%)
Rank:
Rank:
6/
Top 50%10
7215 Corporate Court
Frederick, MD 21703
(227) 203-3820
Frederick, MD 21703
(227) 203-3820
Gr: PK-8 | 317 students Student-teacher ratio: 18:1 Minority enrollment: 46%
Frederick, Maryland Public Schools (Closed)
School
Location
Quick Facts
Heather Ridge Middle School (Closed 2020)
Alternative School
1445 Taney Ave
Frederick, MD 21702
(240) 236-8000
Frederick, MD 21702
(240) 236-8000
Gr: 7-8 | 14 students Student-teacher ratio: 1:1 Minority enrollment: 71%
Frequently Asked Questions
What are the top-ranked public charter schools in Frederick, MD?
The top-ranked public charter schools in Frederick, MD include Frederick Classical Charter, Monocacy Valley Montessori and Carroll Creek Montessori Public Charter.
How many public charter schools are located in Frederick?
3 public charter schools are located in Frederick.
What is the racial composition of students in Frederick?
Frederick public charter schools minority enrollment is 53% of the student body (majority Black and Hispanic), which is less than the Maryland public charter schools average of 89% (majority Black).
Which public charter schools in Frederick are often viewed compared to one another?
Popular comparisons of public charter schools in Frederick include: Monocacy Valley Montessori vs. Frederick Classical Charter, Carroll Creek Montessori Public Charter vs. Monocacy Valley Montessori, Frederick Classical Charter vs. Monocacy Valley Montessori
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