Below Average
#1147 of 1,363 schools in MD
Glassmanor Elementary
Elementary School · Prince George's County Public Schools
1011 Marcy Ave, Oxon Hill, MD 20745
Enrollment
276
Student-Teacher
12:1
Score
4.5
Grades
Kindergarten – 5th
Enrollment
276
Student-Teacher
12:1
Score
4.5
Grades
Kindergarten – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Maryland schools
#1,147 of 1,363
In Oxon Hill
#9 of 9
public schools
In district
#145 of 194
Prince George's County Public Schools
School environment
8.0 / 10
Excellent
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Glassmanor Elementary
Elementary School in Oxon Hill · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.
Prekindergarten Offsites
0.5 mi away. Use as a geographic alternative in the same move search.
Flintstone Elementary
0.8 mi away. Use as a geographic alternative in the same move search.
About Glassmanor Elementary
Glassmanor Elementary is a public elementary school in Oxon Hill, MD, part of Prince George's County Public Schools. Glassmanor Elementary serves approximately 276 students, and covers grades Kindergarten-5th, and has a 12:1 student-teacher ratio. Glassmanor Elementary has a current MySchoolScout rating of 4.5 out of 10 and ranks #1,147 of 1,363 schools in MD.
Structured state assessment records for Glassmanor Elementary show 33% math proficiency (multi-year average, 2009-2025) and 41% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 4.5 · Below Average
- District avg 5.4
- MD avg 6.3
What Parents Should Know
39% of students at Glassmanor Elementary were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Glassmanor Elementary — Students at Glassmanor Elementary score 14% proficient, which is below what's typical for similar communities (expected: 14%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
88.4%
Students qualifying for federal meal assistance
Test Scores MD MCAP (2024-25)
Based on 28 test records from MD state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 3.1/10.
How Glassmanor Elementary Compares
See how Glassmanor Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
1011 Marcy Ave, Oxon Hill, MD 20745
Nearby Alternatives
Families considering Glassmanor Elementary may also want to explore other elementary schools in the area. Valley View Elementary (rated 7.1/10, 0.8 miles away), which scores notably higher. Another option is Early Childhood Academy PCS (rated 7.0/10, 1.0 miles away, in nearby Washington), which scores notably higher. Additionally, John Hanson Montessori (rated 6.7/10, 1.0 miles away), which scores notably higher. For more schools in Oxon Hill, see our Oxon Hill schools guide .
Nearby Schools
20 within 1.4 mi| School | Distance | Rating |
|---|---|---|
| Prekindergarten Offsites Oxon Hill | 0.5 mi | — |
| Flintstone Elementary Oxon Hill | 0.8 mi | 4.7 |
| Forest Heights Elementary Oxon Hill | 0.7 mi | 5.2 |
| ST THOMAS MORE CATHOLIC Washington | 0.8 mi | 6.2 |
| Potomac High Oxon Hill | 0.7 mi | 4.9 |
| Early Childhood Academy PCS Washington | 1.0 mi | 7.0 |
| Ingenuity Prep PCS Washington | 0.8 mi | 4.8 |
| Statesmen College Preparatory Academy for Boys PCS Washington | 0.8 mi | 7.2 |
| John Hanson Montessori Oxon Hill | 1.0 mi | 6.7 |
| Hendley ES Washington | 1.0 mi | 5.5 |
| Valley View Elementary Oxon Hill | 0.8 mi | 7.1 |
| KIPP DC PCS - Legacy College Preparatory PCS Washington | 1.1 mi | 6.0 |
| Achievement Preparatory Academy PCS - Wahler Place ES Washington | 1.2 mi | 6.6 |
| Digital Pioneers Academy PCS - Johenning Washington | 1.2 mi | 6.0 |
| Patterson ES Washington | 1.2 mi | 6.7 |
| Oxon Hill High Oxon Hill | 1.4 mi | 6.5 |
| Simon ES Washington | 1.4 mi | 4.5 |
| NATIONAL CHRISTIAN ACADEMY Ft. Washington | 1.4 mi | 5.8 |
| Hart MS Washington | 1.4 mi | 5.7 |
| Excel Academy Public Charter Fort Washington | 1.4 mi | 5.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 20745 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$80,649
Median Home Value
$351,500
Median Rent
$1,564/mo
Population
29,518
College Educated
25.8%
Homeownership
43.5%
Avg Commute
34.8 min
Poverty Rate
11.4%
Median Age
39.8
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Abbottston Elementary Baltimore, MD | 4.5 |
| Dickey Hill Elementary/Middle Baltimore, MD | 4.5 |
| Georgetown East Elementary Annapolis, MD | 4.5 |
| Dr. Nathan A. Pitts-Ashburton Elementary/Middle Baltimore, MD | 4.4 |
| Empowerment Academy Baltimore, MD | 4.6 |
| James Ryder Randall Elementary Clinton, MD | 4.6 |
Frequently Asked Questions
Common questions about Glassmanor Elementary
What grades does Glassmanor Elementary serve?
Glassmanor Elementary serves students in grades Kindergarten through 5th.
How many students attend Glassmanor Elementary?
Glassmanor Elementary has an enrollment of approximately 276 students.
What is the student-teacher ratio at Glassmanor Elementary?
The student-teacher ratio at Glassmanor Elementary is 12:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Glassmanor Elementary rank in MD?
Glassmanor Elementary ranks #1,147 of 1,363 schools in MD.
What is Glassmanor Elementary's MySchoolScout rating?
Glassmanor Elementary 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.
What are the test scores at Glassmanor Elementary?
Based on loaded state assessment records, Glassmanor Elementary has 33% math proficiency (multi-year average, 2009-2025) and 41% reading/ELA proficiency (multi-year average, 2009-2025).
Is Glassmanor Elementary a charter school?
No, Glassmanor Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Glassmanor Elementary a Title I school?
No, Glassmanor Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Glassmanor Elementary?
88.4% of students at Glassmanor Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 276
- Student-Teacher Ratio
- 12:1
- Teachers (FTE)
- 23
- Free/Reduced Lunch
- 88.4%
- Type
- regular
- Setting
- Large Suburb
- County
- Prince George's County
- Chronic Absenteeism (SY 2022-23)
- 38.8%
- Phone
- (301) 749-4240
Resources & Links
District
Prince George's County Public Schools- District Enrollment
- 131,310
- Schools in District
- 199
- Per-Pupil Spending
- $19,789
- District Rank
- #145 of 194
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