Below Average
#342 of 378 private schools in MD
St Marys High School
High School
113 DUKE OF GLOUCESTER ST, Annapolis, MD 21401
Enrollment
496
Student-Teacher
14.6:1
Score
4.5
Grades
9th – 12th
Enrollment
496
Student-Teacher
14.6:1
Score
4.5
Grades
9th – 12th
Data vintage
2021-22
Data vintage2021-22
How this school compares
Maryland private schools
#342 of 378
In Annapolis
#10 of 11
public schools
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St Marys High School
High School in Annapolis · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Annapolis Elementary
0.1 mi away. Use as a geographic alternative in the same move search.
Eastport Elementary
0.5 mi away. Use as a geographic alternative in the same move search.
About St Marys High School
St Marys High School is a private high school in Annapolis, MD. St Marys High School serves approximately 496 students, and covers grades 9th-12th, and has a 14.6:1 student-teacher ratio. St Marys High School has a current MySchoolScout rating of 4.5 out of 10 and ranks #342 of 378 private schools in MD.
- This school 4.5 · Below Average
- MD avg 6.1
What Parents Should Know
St Marys High School is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.
Compare to Public Schools
BetaHow St Marys High School compares to the 18 public schools in Annapolis, MD
Student Demographics
All Schools in Annapolis
| School | Rating |
|---|---|
| St Marys High School (this school) | 4.5 |
| Annapolis Elementary | 3.4 |
| Eastport Elementary | 4.9 |
| Mary Moss at Adams Academy | 7.1 |
| Wiley H. Bates Middle | 7.7 |
| West Annapolis Elementary | 9.3 |
| Phoenix Academy | 4.7 |
| Tyler Heights Elementary | 4.9 |
| Georgetown East Elementary | 4.5 |
| Germantown Elementary | 5.6 |
| Annapolis Middle | 5.2 |
| Walter S. Mills - Parole Elementary | 4.3 |
| Monarch Academy Annapolis ES | 7.8 |
| Hillsmere Elementary | 9.0 |
| Rolling Knolls Elementary | 6.9 |
| Annapolis High | 6.7 |
| Windsor Farm Elementary | 8.2 |
| Broadneck High | 7.3 |
| Cape St. Claire Elementary | 7.6 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
PreliminaryWhat This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in MD.
Data Unavailable
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in MD
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
113 DUKE OF GLOUCESTER ST, Annapolis, MD 21401
Nearby Alternatives
Families considering St Marys High School may also want to explore other high schools in the area. West Annapolis Elementary (rated 9.3/10, 1.4 miles away), which scores notably higher. Another option is Hillsmere Elementary (rated 9.0/10, 2.4 miles away), which scores notably higher. Additionally, Monarch Academy Annapolis ES (rated 7.8/10, 2.3 miles away), which scores notably higher. For more schools in Annapolis, see our Annapolis schools guide .
Nearby Schools
20 within 2.3 mi| School | Distance | Rating |
|---|---|---|
| Annapolis Elementary Annapolis | 0.1 mi | 3.4 |
| Eastport Elementary Annapolis | 0.5 mi | 4.9 |
| Mary Moss at Adams Academy Annapolis | 0.8 mi | 7.1 |
| Wiley H. Bates Middle Annapolis | 0.9 mi | 7.7 |
| PATHWAYS SCHOOL--ANNE ARUNDEL Annapolis | 1.4 mi | 6.8 |
| BOOK OF LIFE ACADEMY Annapolis | 1.1 mi | 6.5 |
| Georgetown East Elementary Annapolis | 1.5 mi | 4.5 |
| West Annapolis Elementary Annapolis | 1.4 mi | 9.3 |
| Tyler Heights Elementary Annapolis | 1.5 mi | 4.9 |
| ST MARTINS LUTHERAN CHURCH SCHOOL Annapolis | 1.5 mi | 6.2 |
| Phoenix Academy Annapolis | 1.5 mi | 4.7 |
| Germantown Elementary Annapolis | 1.6 mi | 5.6 |
| Annapolis Middle Annapolis | 1.7 mi | 5.2 |
| WEEMS CREEK NURSERY SCHOOL & KINDERGARTEN Annapolis | 1.8 mi | — |
| Hillsmere Elementary Annapolis | 2.4 mi | 9.0 |
| ST ANNES SCHOOL OF ANNAPOLIS Annapolis | 2.5 mi | 6.6 |
| NAVAL ACADEMY PRIMARY SCHOOL Annapolis | 2.2 mi | 5.6 |
| Walter S. Mills - Parole Elementary Annapolis | 2.0 mi | 4.3 |
| MONTESSORI INTERNATIONAL CHILDRENS HOUSE Annapolis | 2.9 mi | 6.8 |
| Monarch Academy Annapolis ES Annapolis | 2.3 mi | 7.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 21401 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$119,296
Median Home Value
$580,600
Median Rent
$2,106/mo
Population
39,118
College Educated
60.8%
Homeownership
62.5%
Avg Commute
28.5 min
Poverty Rate
7.1%
Median Age
45.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Coppin Academy Baltimore, MD | 4.6 |
| Center for Career & Technical Education Cresaptown, MD | 4.7 |
| ARCHBISHOP CURLEY HIGH SCHOOL Baltimore, MD | 5.0 |
| Fort Hill High Cumberland, MD | 5.1 |
| ConneXions: A Community Based Arts School Baltimore, MD | 3.9 |
| Washington Academy and High School Princess Anne, MD | 5.2 |
Frequently Asked Questions
Common questions about St Marys High School
What grades does St Marys High School serve?
St Marys High School serves students in grades 9th through 12th.
How many students attend St Marys High School?
St Marys High School has an enrollment of approximately 496 students.
What is the student-teacher ratio at St Marys High School?
The student-teacher ratio at St Marys High School is 14.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does St Marys High School rank in MD?
St Marys High School ranks #342 of 378 private schools in MD.
What is St Marys High School's MySchoolScout rating?
St Marys High School has a current MySchoolScout rating of 4.5 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is St Marys High School a private school?
Yes, St Marys High School is a private coeducational school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is St Marys High School a religious school?
St Marys High School has a Roman Catholic religious affiliation.
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Neighborhood Context
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Quick Facts NCES PSS (SY 2021-22)
- Grades
- 9th – 12th
- Enrollment
- 496
- Gender Split
- 54% M / 46% F
- Student-Teacher Ratio
- 14.6:1
- Teachers (FTE)
- 34
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 6.4 hours
- Days Per Year
- 178 days
- Setting
- Large Suburb
- County
- Anne Arundel County
- Phone
- (410) 263-3294
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