Average
#212 of 378 private schools in MD
St Mary's School
Elementary School · Landover Hills, MD
A private elementary school in Landover Hills, MD serving grades Pre-K – 8th.
7207 ANNAPOLIS RD, Landover Hills, MD 20784
- 13.7:1 student-teacher ratio
Academics
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 not available
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
Most recent published year. School vs. MD average.
Test score data not yet available for this school.
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where St Mary's School sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Washington DC map →
Getting around & local context
- Walk 81Very Walkable
- Bike 44Somewhat Bikeable
- City Safety: High8,281/100K
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FBI Uniform Crime Reporting · 2024 · city context (Landover Hills), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$84,599
Median home value
$356,500
Median rent
$1,769/mo
College educated
22.7%
Homeownership
57.5%
Poverty rate
9.3%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 20784; this is area context, not an attendance boundary.
Programs & students
Student demographicsNCES Private School Universe Survey (PSS) (SY 2021–22)
Source: NCES Private School Universe Survey (PSS)
Compare nearby
Nearby same-level schools
4 from a 5-mile search
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| New Hope AcademyPrivate · tuition | 6.4private | PK–12 | 0.3 mi | 138 | Compare → |
| New Hope AcademyPrivate · tuition | 7.3private | PK–12 | 0.3 mi | 137 | Compare → |
| Woodridge ElementaryEnrollment path unverified | 5.5 | PK–6 | 0.3 mi | 332 | Compare → |
| Glenridge ElementaryEnrollment path unverified | 3.9 | PK–6 | 0.4 mi | 760 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Public and private scores come from different models and are shown side by side, not blended into one ranking.
St Mary's School is listed in Landover Hills, MD; verify the current enrollment path directly.
About St Mary's School
St Mary's School is a private elementary school in Landover Hills, MD, serving approximately 177 students in grades Pre-K-8th with a 13.7:1 student-teacher ratio. It holds a MySchoolScout rating of 6.2 out of 10 and ranks #212 of 378 private schools in MD.
Frequently asked questions
Common questions about St Mary's School
What grades does St Mary's School serve?
St Mary's School serves students in grades Pre-K through 8th.
How many students attend St Mary's School?
St Mary's School has an enrollment of approximately 177 students.
What is the student-teacher ratio at St Mary's School?
The student-teacher ratio at St Mary's School is 13.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does St Mary's School rank in MD?
St Mary's School ranks #212 of 378 private schools in MD.
What is St Mary's School's MySchoolScout rating?
St Mary's School has a current MySchoolScout rating of 6.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is St Mary's School a private school?
Yes, St Mary's 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 Mary's School a religious school?
St Mary's School has a Roman Catholic religious affiliation.
School factsNCES Private School Universe Survey (PSS) (SY 2021–22)
- Grades
- Pre-K – 8th
- Enrollment
- 177
- Gender Split
- 60% M / 40% F
- Student-Teacher Ratio
- 13.7:1
- Teachers (FTE)
- 13
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 7 hours
- Days Per Year
- 180 days
- Setting
- Large Suburb
- County
- Prince George's County
- Phone
- (301) 577-0031
- Area population (ZIP 20784)
- 32,271
- Area average commute
- 33.1 min
- Area median age
- 34.8
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Private School Universe Survey (PSS) · SY 2021–22 · Low confidence
- Vintage not available. Do not use this measure alone.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 20784; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2021–22
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