Grace Classical Academy Photo - Our Christ-centered, classical approach to education is designed to cultivate joy, confidence, and a love for learning in our students.

Best Harford County Private High Schools (2025-26)

For the 2025-26 school year, there are 7 private high schools serving 1,704 students in Harford County, MD.
The top ranked private high schools in Harford County, MD include New Covenant Christian School, Harford Christian School, and John Carroll School.
The average acceptance rate is 91%, which is higher than the Maryland private high school average acceptance rate of 77%.
100% of private high schools in Harford County, MD are religiously affiliated (most commonly Christian and Presbyterian).

Top Ranked Harford County Private High Schools (2025-26)

School
Location
Quick Facts
Harford Christian School
Harford Christian School Photo - Harford Christian offers exhilarating summer camps in Soccer, Baseball, Basket Ball, Music, Science and a free Bible Camp. It is fun with purpose. Full and half-day camps with extended hours offered. Activities include breathtaking outside games, skill building and lots of Bible memory. Offered June and July.
(Christian)
(3)
1736 Whiteford Road
Darlington, MD 21034
(410) 457-5103
Gr: K-12 | 559 students Avg. class size: 18 students Sports: 8 | Extracurrculars: 9 Tuition & acceptance rate listed
John Carroll School
John Carroll School Photo - Our 72-acre campus, located in Harford County
(Catholic)
703 E Churchville Rd
Bel Air, MD 21014
(410) 838-8333
Gr: 9-12 | 715 students Avg. class size: 19 students Sports: 23 Tuition & acceptance rate listed
New Covenant Christian School
New Covenant Christian School Photo
(Presbyterian)
(10)
128 Saint Mary's Church Road
Abingdon, MD 21009
(443) 512-0771
Gr: K-12 | 150 students Avg. class size: 12 students Sports: 3 | Extracurrculars: 8 Tuition & acceptance rate listed
Bethel Christian Academy
(Pentecostal)
21 N Earlton Road Ext
Havre De Grace, MD 21078
(410) 939-0174
Gr: PK-12 | 41 students
Chesapeake Christian School
Alternative School (Christian)
900 Trimble Road
Joppa, MD 21085
(410) 679-8815
Gr: K-12 | 73 students Avg. class size: 15 students
Emmorton Baptist Academy
(Baptist)
106 Plumtree Road
Bel Air, MD 21015
(410) 569-0585
Gr: K-12 | 39 students
Grace Classical Academy
Grace Classical Academy Photo - Our Christ-centered, classical approach to education is designed to cultivate joy, confidence, and a love for learning in our students.
(Christian)
(7)
2416 Creswell Road
Bel Air, MD 21015
(410) 734-6111
Gr: PK-12 | 127 students Avg. class size: 10 students Sports: 5 | Extracurrculars: 3 Tuition & acceptance rate listed
[+] Show Closed Private Schools in Harford County, Maryland

Harford County Private Schools (Closed)

School
Location
Quick Facts
2416 Creswell Rd
Bel Air, MD 21015
(410) 734-0560
Gr: 6-12 | 35 students
603 Vale Rd
Bel Air, MD 21014
(410) 877-1576
Gr: 9-12 | 7 students Avg. class size: 3 students Tuition listed

Frequently Asked Questions

What are the top ranked private high schools in Harford County, MD?
The top ranked private high schools in Harford County, MD include New Covenant Christian School, Harford Christian School, and John Carroll School.
How many private high schools are located in Harford County?
7 private high schools are located in Harford County.
How diverse are private high schools in Harford County?
Harford County private high schools are approximately 14% minority students, which is lower than the Maryland private school average of 36%.
What percentage of private high schools are religiously affiliated in Harford County?
100% of private high schools in Harford County are religiously affiliated (most commonly Christian and Presbyterian).

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