The Avalon School

Our Lady Of Good Counsel High School Top 22 · Most AP Courses (MD)

Home > Maryland

Best Maryland Catholic Private High Schools

For the 2026-27 school year, there are 36 catholic private high schools serving 19,053 students in Maryland. You can also find more religiously affiliated schools in Maryland.

The catholic private high schools in Maryland include Calvert Hall College High School, St. Mary's Ryken, A college preparatory Catholic high school, and Notre Dame Preparatory School.

The average tuition cost is $19,956, which is lower than the Maryland private high school average tuition cost of $20,784.

Quick Facts (26-27)

# Private Schools: 36
# Students Served: 19,053

Quick Facts (26-27)

# Private Schools: 36
# Students Served: 19,053

Frequently Asked Questions

What are the top ranked catholic private high schools in Maryland?

The catholic private high schools in Maryland include Calvert Hall College High School, St. Mary's Ryken, A college preparatory Catholic high school, and Notre Dame Preparatory School.

How many catholic private high schools are located in Maryland?

36 catholic private high schools are located in Maryland.

How much do catholic private high schools cost in Maryland?

The average tuition cost is $19,956, which is lower than the Maryland private school average tuition cost of $20,784.

How diverse are catholic private high schools in Maryland?

Maryland catholic private high schools are approximately 39% minority students, which is higher than the Maryland private school average of 37%.

Maryland Catholic Private High Schools Trends

Private Schools

19,053

Students

$19,956

Avg. Tuition

39%

Students of Color

10:1

Student-Teacher Ratio

Recent Articles

September 22, 2026

Who Handles Medication at a Private School?

Learn who handles student medication at private schools, what policies families should review, and which questions parents should ask about prescriptions, emergencies, storage, documentation, and daily administration.

September 22, 2026

Does Your Child Need a School With a Full-Time Nurse?

Learn when a full-time school nurse matters, how private schools handle medications, chronic conditions and emergencies, and which health-service questions parents should ask before enrolling their child.

September 22, 2026

The Course Availability Test: Are Classes Really Offered?

Learn how to verify whether private school catalog courses are actually offered each year, identify scheduling limitations, and ask better questions before choosing a school for your child today.