For the 2025-26 school year, there are 2 private high schools serving 477 students in 21228, MD.
The top ranked private high schools in 21228, MD include Children's Home Diagnostic Center School and Mount de Sales Academy.
50% of private high schools in 21228, MD are religiously affiliated (most commonly Catholic).
Top Ranked 21228 Maryland Private High Schools (2025-26)
School
Location
Quick Facts
Children's Home Diagnostic Center School
All-girls | Alternative School
205 Bloomsbury Ave
Catonsville, MD 21228
(410) 744-1083
Catonsville, MD 21228
(410) 744-1083
Gr: 6-12 | 11 students
Mount de Sales Academy![Mount de Sales Academy Photo]( "Mount de Sales Academy Photo")
All-girls (Catholic)
700 Academy Rd
Catonsville, MD 21228
(410) 744-8498
Catonsville, MD 21228
(410) 744-8498
Gr: 9-12 | 466 students Avg. class size: 16 students Sports: 12 Tuition listed
Frequently Asked Questions
What are the top ranked private high schools in 21228, MD?
The top ranked private high schools in 21228, MD include Children's Home Diagnostic Center School and Mount de Sales Academy.
How many private high schools are located in 21228?
2 private high schools are located in 21228.
What percentage of private high schools are religiously affiliated in 21228?
50% of private high schools in 21228 are religiously affiliated (most commonly Catholic).
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