Excellent
#91 of 1,363 schools in MD
Top 7% in state
Robert Goddard Montessori
Elementary School · Prince George's County Public Schools
9850 Good Luck Rd, Seabrook, MD 20706
Enrollment
492
Student-Teacher
15.9:1
Score
9.0
Grades
Pre-K – 8th
Enrollment
492
Student-Teacher
15.9:1
Score
9.0
Grades
Pre-K – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Maryland schools
#91 of 1,363
In Seabrook
#1 of 3
public schools
In district
#5 of 194
Prince George's County Public Schools
Academic performance
9.2 / 10
Excellent
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Robert Goddard Montessori
Elementary School in Seabrook · grades Pre-K – 8th. Start here, then compare fit against nearby and district options.
Catherine T. Reed Elementary
0.1 mi away. Use as a geographic alternative in the same move search.
Duval High
0.2 mi away. Use as a geographic alternative in the same move search.
About Robert Goddard Montessori
Robert Goddard Montessori is a public elementary school in Seabrook, MD, part of Prince George's County Public Schools. Robert Goddard Montessori serves approximately 492 students, and covers grades Pre-K-8th, and has a 15.9:1 student-teacher ratio. Robert Goddard Montessori has a current MySchoolScout rating of 9.0 out of 10 and ranks #91 of 1,363 schools in MD.
Structured state assessment records for Robert Goddard Montessori show 54% math proficiency (multi-year average, 2009-2025) and 69% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 9.0 · Excellent
- District avg 5.4
- MD avg 6.3
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Robert Goddard Montessori — Students at Robert Goddard Montessori score 59% proficient, which is above what's typical for similar communities (expected: 45%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
41.5%
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: 8.8/10.
How Robert Goddard Montessori Compares
See how Robert Goddard Montessori 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
9850 Good Luck Rd, Seabrook, MD 20706
Nearby Alternatives
Families considering Robert Goddard Montessori may also want to explore other elementary schools in the area. Legends Public Charter School (rated 6.7/10, 1.8 miles away, in nearby Lanham), a more accessible option. Another option is REID TEMPLE CHRISTIAN ACADEMY (rated 6.7/10, 1.8 miles away, in nearby Glenn Dale), a more accessible option. Additionally, THE ACADEMY OF SAINT MATTHIAS THE APOSTLE (rated 6.4/10, 1.6 miles away, in nearby Lanham Seabrook), a more accessible option. For more schools in Seabrook, see our Seabrook schools guide .
Nearby Schools
20 within 2.5 mi| School | Distance | Rating |
|---|---|---|
| Catherine T. Reed Elementary Lanham | 0.1 mi | 5.8 |
| Duval High Lanham | 0.2 mi | 5.4 |
| Gaywood Elementary Lanham | 0.6 mi | 6.3 |
| Seabrook Elementary Seabrook | 1.4 mi | 5.0 |
| Magnolia Elementary Lanham | 1.1 mi | 3.7 |
| LANHAM CHRISTIAN SCHOOL Lanham Seabrook | 1.2 mi | 6.1 |
| M&M LEARNING CENTER Lanham | 1.3 mi | 3.9 |
| THE ACADEMY OF SAINT MATTHIAS THE APOSTLE Lanham Seabrook | 1.6 mi | 6.4 |
| Glenn Dale Elementary Glenn Dale | 1.4 mi | 4.3 |
| Legends Public Charter School Lanham | 1.8 mi | 6.7 |
| Thomas Johnson Middle Lanham | 1.9 mi | 6.1 |
| HIGH ROAD ACADEMY OF PRINCE GEORGES COUNTY Lanham | 1.9 mi | 5.4 |
| Eleanor Roosevelt High Greenbelt | 1.6 mi | 7.6 |
| James McHenry Elementary Lanham | 2.1 mi | 4.5 |
| REID TEMPLE CHRISTIAN ACADEMY Glenn Dale | 1.8 mi | 6.7 |
| Robert Frost Elementary New Carrollton | 2.0 mi | 5.0 |
| Carrollton Elementary New Carrollton | 2.3 mi | 3.8 |
| Greenbelt Elementary Greenbelt | 2.5 mi | 5.6 |
| Lamont Elementary New Carrollton | 2.4 mi | 6.2 |
| Charles Carroll Middle New Carrollton | 2.5 mi | 5.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 20706 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$100,061
Median Home Value
$408,600
Median Rent
$1,797/mo
Population
43,225
College Educated
33.7%
Homeownership
72%
Avg Commute
32.7 min
Poverty Rate
9.5%
Median Age
38.5
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Bel Air Elementary Bel Air, MD | 9.0 |
| Bethesda Elementary Bethesda, MD | 9.0 |
| Boonsboro Elementary Boonsboro, MD | 9.0 |
| Bradley Hills Elementary Bethesda, MD | 9.0 |
| Capitol Heights Elementary Capitol Heights, MD | 9.0 |
| Centerville Elementary Frederick, MD | 9.0 |
Frequently Asked Questions
Common questions about Robert Goddard Montessori
What grades does Robert Goddard Montessori serve?
Robert Goddard Montessori serves students in grades Pre-K through 8th.
How many students attend Robert Goddard Montessori?
Robert Goddard Montessori has an enrollment of approximately 492 students.
What is the student-teacher ratio at Robert Goddard Montessori?
The student-teacher ratio at Robert Goddard Montessori is 15.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Robert Goddard Montessori rank in MD?
Robert Goddard Montessori ranks #91 of 1,363 schools in MD.
What is Robert Goddard Montessori's MySchoolScout rating?
Robert Goddard Montessori has a current MySchoolScout rating of 9.0 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 Robert Goddard Montessori?
Based on loaded state assessment records, Robert Goddard Montessori has 54% math proficiency (multi-year average, 2009-2025) and 69% reading/ELA proficiency (multi-year average, 2009-2025).
Is Robert Goddard Montessori a charter school?
No, Robert Goddard Montessori is not a charter school. It is a traditional public school operated by the local school district.
Is Robert Goddard Montessori a Title I school?
No, Robert Goddard Montessori is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Robert Goddard Montessori?
41.5% of students at Robert Goddard Montessori 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
- Pre-K – 8th
- Enrollment
- 492
- Student-Teacher Ratio
- 15.9:1
- Teachers (FTE)
- 31
- Free/Reduced Lunch
- 41.5%
- Type
- regular
- Setting
- Large Suburb
- County
- Prince George's County
- Chronic Absenteeism (SY 2022-23)
- 5.7%
- Phone
- (301) 918-3515
Resources & Links
District
Prince George's County Public Schools- District Enrollment
- 131,310
- Schools in District
- 199
- Per-Pupil Spending
- $19,789
- District Rank
- #5 of 194
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