For the 2026 school year, there is 1 public charter school serving 315 students in 21703, MD.
The top-ranked public charter school in 21703, MD is Carroll Creek Montessori Public Charter. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public charter school in zipcode 21703 have an average math proficiency score of 22% (versus the Maryland public charter school average of 17%), and reading proficiency score of 47% (versus the 36% statewide average). Charter schools in 21703, MD have an average ranking of 8/10, which is in the top 30% of Maryland public charter schools.
Minority enrollment is 45% of the student body (majority Black and Hispanic), which is less than the Maryland public charter school average of 88% (majority Black).
Best 21703, MD Public Charter Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
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
(301) 663-7970
Frederick, MD 21703
(301) 663-7970
Gr: PK-8 | 315 students Student-teacher ratio: 19:1 Minority enrollment: 45%
Frequently Asked Questions
What are the top-ranked public charter schools in 21703, MD?
The top-ranked public charter schools in 21703, MD include Carroll Creek Montessori Public Charter.
How many public charter schools are located in 21703?
1 public charter schools are located in 21703.
What is the racial composition of students in 21703?
21703 public charter schools minority enrollment is 45% of the student body (majority Black and Hispanic), which is less than the Maryland public charter schools average of 88% (majority Black).