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Average

#290 of 379 private schools in MD

Mount De Sales Academy

High School

700 ACADEMY RD, Baltimore, MD 21228

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 263 schools in Baltimore. Learn more

Enrollment

485

Student-Teacher

10:1

Score

5.4

Grades

9th – 12th

Updated 2021-22

How this school compares

In Baltimore

#41 of 59

public schools

Maryland high schools

#37 of 49

About Mount De Sales Academy

Mount de Sales Academy is a public high school located in the suburbs of Baltimore, Maryland. With an enrollment of 485 students and a student-teacher ratio of 10:1, Mount de Sales provides a supportive learning environment where each student receives personalized attention from its dedicated faculty of 49 full-time teachers. Although specific test scores are not available, the school’s state ranking at #12 out of 379 schools in Maryland reflects its strong standing within the region and commitment to academic excellence.

Mount de Sales Academy focuses on fostering a well-rounded education that includes extracurricular activities and community involvement. The setting offers students easy access to city resources while maintaining a more suburban feel, providing a balanced environment for growth and development. Located at 700 Academy Road in Baltimore, Mount de Sales is nestled within a large suburban area where students can engage with both local communities and the broader city landscape.

What Parents Should Know

As a private school, Mount De Sales Academy operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.

Compare to Public Schools

Beta

How Mount De Sales Academy compares to 55 public schools serving similar grades in Baltimore, MD

Student-Teacher Ratio
10:1
This School
vs
13.5:1
Public Avg
Avg School Size
485
This School
vs
843
Public Avg
Avg School Scout Rating
5.4
This School
vs
5.1
Public Avg

Student Demographics

White 96.9% vs 0%
Hispanic 3.1% vs 0%
Mount De Sales Academy Baltimore Public Avg

Nearby High Schools

School Rating
Mount De Sales Academy (this school) 5.4
Western School of Technology 6.4
Edmondson-Westside High 5.1
Catonsville High 5.2
Woodlawn High 4.9
Catonsville Center for Alternative Studies 4.8
Maiden Choice School 4.7
Green Street Academy 3.1
The Seed School of Maryland 5.3
Forest Park High 4.9
Bard High School Early College 5.4
ConneXions: A Community Based Arts School 3.9
William S. Baer School 4.6
Carver Vocational-Technical High 5.1
Coppin Academy 5.4
Frederick Douglass High 4.8
Bluford Drew Jemison STEM Academy West 6.1
Augusta Fells Savage Institute of Visual Arts 5.5
Vivien T. Thomas Medical Arts Academy 4.4
Excel Academy at Francis M. Wood High 6.0
Lansdowne High 4.4

Showing 20 of 55 schools. View all schools in Baltimore

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

What 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.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B 6.1 / 10
View breakdown
Student-Teacher Ratio 10:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
B- 4.9 / 10
View breakdown
School Day Length 6.7 hours
Annual Instructional Hours 1,192.6
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
C 2.8 / 10
View breakdown
Diversity Index 6%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.2 / 10
View breakdown
Enrollment 485
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)

White 96.9%
Hispanic 3.1%

Source: NCES Private School Survey (PSS)

Location

700 ACADEMY RD, Baltimore, MD 21228

Nearby Alternatives

Families considering Mount De Sales Academy may also want to explore other high schools in the area. Western School of Technology (rated 6.4/10, 1.2 miles away), which scores slightly higher. Another option is Catonsville High (rated 5.2/10, 1.9 miles away), with a very similar rating. Additionally, Woodlawn High (rated 4.9/10, 2.2 miles away), with a comparable rating. For more schools in Baltimore, see our Baltimore schools guide .

Nearby Schools

20 within 2.2 mi
School Distance Rating
Westowne Elementary Catonsville 0.2 mi 8.3
WATSON HALL MONTESSORI SCHOOL Baltimore 0.4 mi
EMMANUEL LUTHERAN SCHOOL Baltimore 0.7 mi 6.4
Edmondson Heights Elementary Baltimore 0.9 mi 5.5
APPLE RIDGE MONTESSORI SCHOOL Catonsville 1.0 mi
Johnnycake Elementary Baltimore 0.9 mi 6.9
North Bend Elementary/Middle Baltimore 0.9 mi 8.9
Catonsville Elementary Catonsville 1.1 mi 8.1
Western School of Technology Baltimore 1.2 mi 6.4
Southwest Academy Baltimore 1.2 mi 5.6
ST MARK SCHOOL Catonsville 1.3 mi 6.1
Thomas Jefferson Elementary/Middle Baltimore 1.4 mi 7.4
Beechfield Elementary/Middle Baltimore 1.5 mi 5.5
Catonsville High Baltimore 1.9 mi 5.2
Hillcrest Elementary Baltimore 1.8 mi 6.9
Dickey Hill Elementary/Middle Baltimore 2.0 mi 5.0
Meadowood Education Center Baltimore 2.1 mi
Baltimore International Academy West Baltimore 1.8 mi 7.8
AL-RAHMAH SCHOOL Baltimore 1.8 mi 8.6
Woodlawn High Baltimore 2.2 mi 4.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 21228 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$107,714

Median Home Value

$389,200

Median Rent

$1,631/mo

Population

49,417

College Educated

49.8%

Homeownership

71.6%

Avg Commute

26.2 min

Poverty Rate

9%

Median Age

43.1

Community Profile

The community surrounding Mount De Sales Academy has a median household income of $107,714. It is a well-educated community where 50% of adults hold a bachelor's degree or higher. The median home value in the area is $389,200, with a median rent of $1,631/month. The local poverty rate of 9.0% is relatively low. The average commute for residents is 26 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Bard High School Early College Baltimore, MD 5.4
Clear Spring High Clear Spring, MD 5.4
Coppin Academy Baltimore, MD 5.4
Southern Garrett High School Oakland, MD 5.4
Augusta Fells Savage Institute of Visual Arts Baltimore, MD 5.5
Kent County High Worton, MD 5.5

Frequently Asked Questions

Common questions about Mount De Sales Academy

What grades does Mount De Sales Academy serve?

Mount De Sales Academy serves students in grades 9th through 12th.

How many students attend Mount De Sales Academy?

Mount De Sales Academy has an enrollment of approximately 485 students.

What is the student-teacher ratio at Mount De Sales Academy?

The student-teacher ratio at Mount De Sales Academy is 10:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Mount De Sales Academy rank in MD?

Mount De Sales Academy is ranked #290 out of 379 private schools in MD.

What is Mount De Sales Academy's MySchoolScout rating?

Mount De Sales Academy has a composite rating of 5.4 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

Is Mount De Sales Academy a private school?

Yes, Mount De Sales Academy is a private all-girls 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 Mount De Sales Academy a religious school?

Mount De Sales Academy has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

City Safety
High (5,784/100K)

FBI UCR 2024. City-level (Baltimore). Data >1 year old.

Quick Facts NCES PSS (SY 2021-22)

Grades
9th – 12th
Enrollment
485
Gender Split
0% M / 100% F
Student-Teacher Ratio
10:1
Teachers (FTE)
49
Type
private
Coed Status
all-girls
Affiliation
Roman Catholic
School Day
6.7 hours
Days Per Year
178 days
Setting
Large Suburb
County
BALTIMORE
Data Year
2022–2023

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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