For the 2025-26 school year, there are 24 private schools serving 3,249 students in Harford County, MD (there are 55 public schools, serving 38,105 public students). 8% of all K-12 students in Harford County, MD are educated in private schools (compared to the MD state average of 14%).
The top ranked private schools in Harford County, MD include St. Margaret School, Great Commission Christian Academy, and Harford Christian School.
The average acceptance rate is 82%, which is higher than the Maryland private school average acceptance rate of 78%.
Top Ranked Harford County Private Schools (2025-26)
School
Location
Quick Facts
Great Commission Christian Academy
(Church of the Nazarene)
3 N Earlton Road Ext
Havre De Grace, MD 21078
(410) 939-2231
Havre De Grace, MD 21078
(410) 939-2231
Gr: PK-7 | 18 students Avg. class size: 8 students Tuition & acceptance rate listed
1736 Whiteford Road
Darlington, MD 21034
(410) 457-5103
Darlington, MD 21034
(410) 457-5103
Gr: K-12 | 559 students Avg. class size: 18 students Sports: 8 | Extracurrculars: 9 Tuition & acceptance rate listed
715 Moores Mill Rd
Bel Air, MD 21014
(410) 838-4848
Bel Air, MD 21014
(410) 838-4848
Gr: NS-8 | 305 students Avg. class size: 13 students Sports: 5 | Extracurrculars: 5 Tuition & acceptance rate listed
Hickory Child Development Center
Daycare / Preschool (Church of the Nazarene)
2430 Conowingo Rd
Bel Air, MD 21015
(410) 838-8290
Bel Air, MD 21015
(410) 838-8290
Gr: K | 83 students
John Carroll School![John Carroll School Photo - Our 72-acre campus, located in Harford County]( "John Carroll School Photo - Our 72-acre campus, located in Harford County")
(Catholic)
703 E Churchville Rd
Bel Air, MD 21014
(410) 838-8333
Bel Air, MD 21014
(410) 838-8333
Gr: 9-12 | 715 students Avg. class size: 19 students Sports: 23 Tuition & acceptance rate listed
128 Saint Mary's Church Road
Abingdon, MD 21009
(443) 512-0771
Abingdon, MD 21009
(443) 512-0771
Gr: K-12 | 150 students Avg. class size: 12 students Sports: 3 | Extracurrculars: 8 Tuition & acceptance rate listed
St. Margaret School![St. Margaret School Photo]( "St. Margaret School Photo")
(Catholic)
205 N Hickory Avenue
Bel Air, MD 21014
(410) 879-1113
Bel Air, MD 21014
(410) 879-1113
Gr: K-8 | 545 students Avg. class size: 23 students Sports: 5 Tuition & acceptance rate listed
Bel Air Kiddie Academy
Daycare / Preschool
2235 Old Emmorton Rd
Bel Air, MD 21015
(410) 515-0111
Bel Air, MD 21015
(410) 515-0111
Gr: PK-K | 34 students
Bethel Christian Academy
(Pentecostal)
21 N Earlton Road Ext
Havre De Grace, MD 21078
(410) 939-0174
Havre De Grace, MD 21078
(410) 939-0174
Gr: PK-12 | 41 students
Bridges Montessori School
Montessori School
2529 Conowingo Road
Bel Air, MD 21015
(410) 836-0833
Bel Air, MD 21015
(410) 836-0833
Gr: NS-6 | 93 students Avg. class size: 12 students Sports: 1 | Extracurrculars: 1 Tuition listed
Chesapeake Christian School
Alternative School (Christian)
900 Trimble Road
Joppa, MD 21085
(410) 679-8815
Joppa, MD 21085
(410) 679-8815
Gr: K-12 | 73 students Avg. class size: 15 students
707 Highland Road
Street, MD 21154
(410) 836-0444
Street, MD 21154
(410) 836-0444
Gr: NS | 48 students Tuition listed
Emmorton Baptist Academy
(Baptist)
106 Plumtree Road
Bel Air, MD 21015
(410) 569-0585
Bel Air, MD 21015
(410) 569-0585
Gr: K-12 | 39 students
2416 Creswell Road
Bel Air, MD 21015
(410) 734-6111
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
Helping Hands Child Development Academy
(Pentecostal)
3237 Level Rd
Churchville, MD 21028
(410) 734-4006
Churchville, MD 21028
(410) 734-4006
Gr: PK-4 | 14 students
The Highlands School
Special Education School
2409 Creswell Rd
Bel Air, MD 21015
(410) 836-1415
Bel Air, MD 21015
(410) 836-1415
Gr: PK-8 | 69 students Avg. class size: 12 students Sports: 4 | Extracurrculars: 6 Tuition & acceptance rate listed
2901 Kensington Pkwy
Abingdon, MD 21009
(410) 515-3100
Abingdon, MD 21009
(410) 515-3100
Gr: NS-PK
The Monarch Montessori School
Montessori School
6 Asbury Road
Churchville, MD 21028
(410) 836-9560
Churchville, MD 21028
(410) 836-9560
Gr: PK-K | 34 students Avg. class size: 20 students Extracurrculars: 3 Tuition listed
230 S Law Street
Aberdeen, MD 21001
(410) 272-1387
Aberdeen, MD 21001
(410) 272-1387
Gr: PK-8 | 184 students Avg. class size: 20 students Sports: 3 | Extracurrculars: 15
Trellis Lane KinderCare![Trellis Lane KinderCare Photo - Trellis Lane KinderCare]( "Trellis Lane KinderCare Photo - Trellis Lane KinderCare")
Daycare / Preschool
3325 Trellis Lane
Abingdon, MD 21009
(410) 569-2987
Abingdon, MD 21009
(410) 569-2987
Gr: NS-PK
1100 Philadelphia Rd
Joppa, MD 21085
(410) 679-4000
Joppa, MD 21085
(410) 679-4000
Gr: NS-PK | 118 students Avg. class size: 12 students Tuition listed
Woodbridge Station KinderCare![Woodbridge Station KinderCare Photo - Lobby]( "Woodbridge Station KinderCare Photo - Lobby")
Daycare / Preschool
1317 Woodbridge Station Way
Edgewood, MD 21040
(410) 538-4480
Edgewood, MD 21040
(410) 538-4480
Gr: NS-PK
Harford County Private Schools (Closed)
School
Location
Quick Facts
The Arrow Center For Education-fair Meadows (Closed 2022)
Special Education School
2416 Creswell Rd
Bel Air, MD 21015
(410) 734-0560
Bel Air, MD 21015
(410) 734-0560
Gr: 6-12 | 35 students
James Run Christian Academy (Closed 2020)
(Christian)
603 Vale Rd
Bel Air, MD 21014
(410) 877-1576
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 schools in Harford County, MD?
The top ranked private schools in Harford County, MD include St. Margaret School, Great Commission Christian Academy, and Harford Christian School.
How many private schools are located in Harford County?
24 private schools are located in Harford County.
How diverse are private schools in Harford County?
Harford County private schools are approximately 12% minority students, which is lower than the Maryland private school average of 38%.
What percentage of students in Harford County go to private school?
8% of all K-12 students in Harford County are educated in private schools (compared to the MD state average of 14%).
What percentage of private schools are religiously affiliated in Harford County?
Which private schools in Harford County are often viewed compared to one another?
Popular comparisons of private schools in Harford County include: Trellis Lane KinderCare vs. Kensington KinderCare, Great Commission Christian Academy vs. Bethel Christian Academy, Kensington KinderCare vs. Trellis Lane KinderCare
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