For the 2025 school year, there are 11 private high schools serving 2,639 students in Howard County, MD.
The top ranked private high schools in Howard County, MD include Glenelg Country School, International Connections Academy, and Atholton Adventist Academy.
The average acceptance rate is 56%, which is lower than the Maryland private high school average acceptance rate of 78%.
25% of private high schools in Howard County, MD are religiously affiliated (most commonly Seventh Day Adventist and Presbyterian).
Top Ranked Howard County Private High Schools (2025)
School
Location
Quick Facts
12793 Folly Quarter Road
Ellicott City, MD 21042
(410) 531-7347
Ellicott City, MD 21042
(410) 531-7347
Gr: NS-12 | 832 students Avg. class size: 14 students Sports: 13 | Extracurrculars: 28 Tuition & acceptance rate listed
Fusion Academy Columbia![Fusion Academy Columbia Photo - Each Fusion campus has a state-of-the-art music studio with professional-grade tools. Students can explore instruments, vocals, songwriting, DJ performing arts, and more.]( "Fusion Academy Columbia Photo - Each Fusion campus has a state-of-the-art music studio with professional-grade tools. Students can explore instruments, vocals, songwriting, DJ performing arts, and more.")
Alternative School
10175 Little Patuxent Pkwy, Suite 120
Columbia, MD 21044
(877) 673-8893
Columbia, MD 21044
(877) 673-8893
Gr: 6-12 Tuition listed
6520 Martin Road
Columbia, MD 21044
(410) 740-2425
Columbia, MD 21044
(410) 740-2425
Gr: PK-12 | 237 students Avg. class size: 17 students Sports: 5 | Extracurrculars: 16 Tuition & acceptance rate listed
2600 Olive Branch Way
Marriottsville, MD 21104
(410) 442-5888
Marriottsville, MD 21104
(410) 442-5888
Gr: K-12 | 383 students Sports: 11 Tuition listed
HCHC Leadership Academy![HCHC Leadership Academy Photo - Sprout Program]( "HCHC Leadership Academy Photo - Sprout Program")
Alternative School
9091 Snowden River Parkway
Columbia, MD 21046
(802) 424-2099
Columbia, MD 21046
(802) 424-2099
Gr: K-11 | 38 students Avg. class size: 8 students Sports: 3 | Extracurrculars: 3 Tuition & acceptance rate listed
10960 Grantchester Way
Columbia, MD 21044
(888) 260-4159
Columbia, MD 21044
(888) 260-4159
Gr: K-12 | 889 students Extracurrculars: 8 Tuition listed
Learning Community International The![Learning Community International The Photo - TLCI Core Beliefs Empowering learners to create and achieve their educational goals through a customized and collaborative process of reflection, self-evaluation, and self-correction.]( "Learning Community International The Photo - TLCI Core Beliefs Empowering learners to create and achieve their educational goals through a customized and collaborative process of reflection, self-evaluation, and self-correction.")
Alternative School
9085 Flamepool Way
Columbia, MD 21045
(410) 730-0073
Columbia, MD 21045
(410) 730-0073
Gr: PK-12 | 73 students Extracurrculars: 1 Tuition & acceptance rate listed
High Road Academy
Special Education School
9705 Washington Blvd N
Laurel, MD 20723
(301) 483-8605
Laurel, MD 20723
(301) 483-8605
Gr: 6-12 | 67 students Avg. class size: 12 students
Linwood School
Special Education School
3421 Martha Bush Dr
Ellicott City, MD 21043
(410) 465-1352
Ellicott City, MD 21043
(410) 465-1352
Gr: 1-12 | 44 students
Phillips School - Laurel
Special Education School
8920 Whiskey Bottom Road
Laurel, MD 20723
(301) 470-1620
Laurel, MD 20723
(301) 470-1620
Gr: 4-12 | 85 students Avg. class size: 10 students
8950 Route 108, Suite 118
Columbia, MD 21045
(410) 343-9780
Columbia, MD 21045
(410) 343-9780
Gr: K-10 Avg. class size: 15 students
Howard County Private Schools (Closed)
School
Location
Quick Facts
Faith Bible Church Academy (Closed 2006)
Alternative School
5810 Timberview Dr
Elkridge, MD 21075
(410) 796-2727
Elkridge, MD 21075
(410) 796-2727
Gr: NS-12 | 40 students
Glenwood Country Day School (Closed 2023)
Daycare / Preschool
14785 Bushy Park Road
Woodbine, MD 21797
(410) 489-5203
Woodbine, MD 21797
(410) 489-5203
Gr: NS-K | 70 students Avg. class size: 8 students Tuition & acceptance rate listed
Lornwood Day Care & Gifted Center (Closed 2024)
Daycare / Preschool
10453 Green Mountain Circle
Columbia, MD 21044
(410) 992-7026
Columbia, MD 21044
(410) 992-7026
Gr: PK-K | 57 students
Love Of Learning Montessori School (Closed 2022)
Montessori School
9151 Rumsey Road
Columbia, MD 21045
(410) 715-9600
Columbia, MD 21045
(410) 715-9600
Gr: PK-3 | 150 students Avg. class size: 20 students Acceptance rate listed
Nurturing Nest Montessori School (Closed 2024)
Montessori School
5885 Robert Oliver Pl
Columbia, MD 21045
(410) 772-6378
Columbia, MD 21045
(410) 772-6378
Gr: K | 4 students
Frequently Asked Questions
What are the top ranked private high schools in Howard County, MD?
The top ranked private high schools in Howard County, MD include Glenelg Country School, International Connections Academy, and Atholton Adventist Academy.
How many private high schools are located in Howard County?
11 private high schools are located in Howard County.
How diverse are private high schools in Howard County?
Howard County private high schools are approximately 44% minority students, which is higher than the Maryland private school average of 35%.
What percentage of private high schools are religiously affiliated in Howard County?
25% of private high schools in Howard County are religiously affiliated (most commonly Seventh Day Adventist and Presbyterian).
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