The averageprivate high school ACT score in Maryland is 26 (2025).
The private high school in Maryland with the highest ACT score is Charles E Smith Jewish Day School, with an ACT score of 31.
Act Score Range: 16
31
Avg. Act Score: 26
Average Private High School ACT Scores in Maryland (2025)
School
ACT Score
Grades
Location
Rank: #11.
ACT Score: 31
Grades: PK-12
1901 E Jefferson Street
Rockville, MD 20852
(301) 692-4803
Rockville, MD 20852
(301) 692-4803
Rank: #2 - 42. - 4.
ACT Score: 30
Grades: PK-12
109 W Melrose Ave
Baltimore, MD 21210
(410) 323-8800
Baltimore, MD 21210
(410) 323-8800
Rank: #2 - 42. - 4.
Gilman School![Gilman School Photo - Gilman's Upper School prepares young men to build the world of tomorrow. Students engage in a timeless and challenging college-preparatory program that emphasizes a strong work ethic, critical thinking skills, effective oral and written communication, and lifelong enjoyment of intellectual pursuits. Gilman School Photo - Gilman's Upper School prepares young men to build the world of tomorrow. Students engage in a timeless and challenging college-preparatory program that emphasizes a strong work ethic, critical thinking skills, effective oral and written communication, and lifelong enjoyment of intellectual pursuits.]()

All-boys
ACT Score: 30
Grades: PK-12
5407 Roland Avenue
Baltimore, MD 21210
(410) 323-3800
Baltimore, MD 21210
(410) 323-3800
Rank: #2 - 42. - 4.
ACT Score: 30
Grades: NS-12
201 Water St
Severna Park, MD 21146
(410) 647-7700
Severna Park, MD 21146
(410) 647-7700
Rank: #5 - 75. - 7.
ACT Score: 29
Grades: K-12
10601 Falls Rd
Potomac, MD 20854
(301) 299-8500
Potomac, MD 20854
(301) 299-8500
Rank: #5 - 75. - 7.
ACT Score: 29
Grades: NS-12
534 Hillsmere Drive
Annapolis, MD 21403
(410) 263-9231
Annapolis, MD 21403
(410) 263-9231
Rank: #5 - 75. - 7.
ACT Score: 29
Grades: 3-12
6101 Wilson Lane
Bethesda, MD 20817
(301) 320-3200
Bethesda, MD 20817
(301) 320-3200
Rank: #8 - 108. - 10.
ACT Score: 28
Grades: PK-12
2502 Spencerville Road
Spencerville, MD 20868
(301) 421-9101
Spencerville, MD 20868
(301) 421-9101
Rank: #8 - 108. - 10.
ACT Score: 28
Grades: K-12
581 S Maryland Ave
North East, MD 21901
(410) 287-2050
North East, MD 21901
(410) 287-2050
Rank: #8 - 108. - 10.
ACT Score: 28
Grades: NS-12
4800 Sangamore Road
Bethesda, MD 20816
(301) 229-6107
Bethesda, MD 20816
(301) 229-6107
Rank: #11 - 1611. - 16.
Beth Tfiloh Dahan Community School
Alternative School (Jewish)
ACT Score: 27
Grades: PK-12
3300 Old Court Road
Pikesville, MD 21208
(410) 486-1905
Pikesville, MD 21208
(410) 486-1905
Rank: #11 - 1611. - 16.
ACT Score: 27
Grades: NS-12
12793 Folly Quarter Road
Ellicott City, MD 21042
(410) 531-7347
Ellicott City, MD 21042
(410) 531-7347
Rank: #11 - 1611. - 16.
ACT Score: 27
Grades: 9-12
955 Sligo Ave
Silver Spring, MD 20910
(301) 495-6672
Silver Spring, MD 20910
(301) 495-6672
Rank: #11 - 1611. - 16.
Roland Park Country School![Roland Park Country School Photo - What makes RPCS such an empowering school? The unique relationships created between students from K-12. From our kindergarten and 1st graders being paired and performing with our Upper School singing and dancing groups, to Upper School STEM classes hosting probability carnivals for Lower School, or Middle School students speaking to Lower School, we treasure and nurture these bonds. Roland Park Country School Photo - What makes RPCS such an empowering school? The unique relationships created between students from K-12. From our kindergarten and 1st graders being paired and performing with our Upper School singing and dancing groups, to Upper School STEM classes hosting probability carnivals for Lower School, or Middle School students speaking to Lower School, we treasure and nurture these bonds.]()

All-girls
ACT Score: 27
Grades: PK-12
5204 Roland Avenue
Baltimore, MD 21210
(410) 323-5500
Baltimore, MD 21210
(410) 323-5500
Rank: #11 - 1611. - 16.
ACT Score: 27
Grades: 8-12
17641 College Road
Hagerstown, MD 21740
(301) 733-9330
Hagerstown, MD 21740
(301) 733-9330
Rank: #11 - 1611. - 16.
ACT Score: 27
Grades: PK-12
6279 Hobbs Rd
Salisbury, MD 21804
(410) 742-4464
Salisbury, MD 21804
(410) 742-4464
Rank: #17 - 1917. - 19.
ACT Score: 26
Grades: PK-12
7503 Muncaster Mill Rd
Gaithersburg, MD 20877
(301) 869-4500
Gaithersburg, MD 20877
(301) 869-4500
Rank: #17 - 1917. - 19.
ACT Score: 26
Grades: 9-12
911 Gunston Rd
Centreville, MD 21617
(410) 758-0620
Centreville, MD 21617
(410) 758-0620
Rank: #17 - 1917. - 19.
St. John's Catholic Prep
(Catholic)
ACT Score: 26
Grades: 9-12
3989 Buckeystown Pike
Buckeystown, MD 21717
(301) 662-4210
Buckeystown, MD 21717
(301) 662-4210
Rank: #20 - 2120. - 21.
ACT Score: 25
Grades: K-12
8224 Lochinver Ln
Potomac, MD 20854
(240) 395-0698
Potomac, MD 20854
(240) 395-0698
Rank: #20 - 2120. - 21.
ACT Score: 25
Grades: 6-12
815 Hampton Lane
Towson, MD 21286
(410) 825-6202
Towson, MD 21286
(410) 825-6202
Rank: #22 - 2422. - 24.
Rochambeau-the French Intl School![Rochambeau-the French Intl School Photo Rochambeau-the French Intl School Photo]()

Special Program Emphasis
ACT Score: 24
Grades: PK-12
9600 Forest Road
Bethesda, MD 20814
(301) 530-8260
Bethesda, MD 20814
(301) 530-8260
Rank: #22 - 2422. - 24.
ACT Score: 24
Grades: 9-12
22600 Camp Calvert Road
Leonardtown, MD 20650
(301) 373-4184
Leonardtown, MD 20650
(301) 373-4184
Rank: #22 - 2422. - 24.
ACT Score: 24
Grades: 9-12
113 St Mary's Place
Laurel, MD 20707
(301) 725-3228
Laurel, MD 20707
(301) 725-3228
Rank: #2525.
ACT Score: 23
Grades: PK-12
7317 Mennonite Church Road
Westover, MD 21871
(410) 957-0222
Westover, MD 21871
(410) 957-0222
Rank: #2626.
ACT Score: 21
Grades: 9-12
1079 Firetower Road
Colora, MD 21917
(410) 658-9260
Colora, MD 21917
(410) 658-9260
Rank: #2727.
ACT Score: 16
Grades: PK-12
550 Baltimore Blvd
Westminster, MD 21157
(410) 876-3838
Westminster, MD 21157
(410) 876-3838
Frequently Asked Questions
What is the Maryland average private high schools ACT score?
The Maryland average private high schools ACT score is 26 for 2025.
What are the private high schools with the highest ACT score in Maryland?
The top ranked private schools in Maryland include Charles E Smith Jewish Day School, The Bryn Mawr School and Gilman School.
Recent Articles

3 Tips for an Effective Private School Job Search
Get hired at a top private school! Learn how to boost your marketability, explore teaching overseas, and match your qualifications to the job. Stand out from the crowd and land your dream teaching job with these expert tips.

How To Use AI For Research: A High School Student's Guide
We introduce teenagers to AI as a powerful alternative to traditional search engines. This practical guide walks students through using AI tools like Perplexity and ChatGPT for academic research while maintaining intellectual integrity.

Podcasts That Will Change the Way You Think About Education
This article highlights a curated selection of podcasts that offer thought-provoking discussions, expert insights, and innovative ideas on various aspects of education. From exploring new teaching methods and technologies to discussing policy changes and social issues, these podcasts provide a wealth of knowledge and inspiration for anyone interested in education. Each podcast is briefly described, highlighting its unique focus and tone.