Average
#671 of 1,363 schools in MD
Top 49% in state
Greencastle Elementary
Elementary School · Montgomery County Public Schools
13611 Robey Rd, Silver Spring, MD 20904
Enrollment
753
Student-Teacher
13:1
Score
6.4
Grades
Pre-K – 5th
Enrollment
753
Student-Teacher
13:1
Score
6.4
Grades
Pre-K – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Maryland schools
#671 of 1,363
In Silver Spring
#31 of 53
public schools
In district
#150 of 206
Montgomery County Public Schools
School environment
8.0 / 10
Excellent
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Greencastle Elementary
Elementary School in Silver Spring · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.
Paint Branch High
0.5 mi away. Use as a geographic alternative in the same move search.
Benjamin Banneker Middle
1.1 mi away. Use as a geographic alternative in the same move search.
About Greencastle Elementary
Greencastle Elementary is a public elementary school in Silver Spring, MD, part of Montgomery County Public Schools. Greencastle Elementary serves approximately 753 students, and covers grades Pre-K-5th, and has a 13:1 student-teacher ratio. Greencastle Elementary has a current MySchoolScout rating of 6.4 out of 10 and ranks #671 of 1,363 schools in MD.
Structured state assessment records for Greencastle Elementary show 40% math proficiency (multi-year average, 2009-2025) and 50% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 6.4 · Average
- District avg 7.5
- MD avg 6.3
What Parents Should Know
31% of students at Greencastle 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
Greencastle Elementary — Students at Greencastle Elementary score 25% proficient, which is below what's typical for similar communities (expected: 30%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
64.7%
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: 6.6/10.
How Greencastle Elementary Compares
See how Greencastle 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
13611 Robey Rd, Silver Spring, MD 20904
Nearby Alternatives
Families considering Greencastle Elementary may also want to explore other elementary schools in the area. William Tyler Page Elementary (rated 8.2/10, 2.3 miles away), which scores notably higher. Another option is FORCEY CHRISTIAN SCHOOL (rated 7.8/10, 1.7 miles away), which scores notably higher. Additionally, Galway Elementary (rated 7.7/10, 1.2 miles away), which scores notably higher. For more schools in Silver Spring, see our Silver Spring schools guide .
Nearby Schools
20 within 3.1 mi| School | Distance | Rating |
|---|---|---|
| Paint Branch High Burtonsville | 0.5 mi | 6.5 |
| Benjamin Banneker Middle Burtonsville | 1.1 mi | 4.9 |
| Galway Elementary Silver Spring | 1.2 mi | 7.7 |
| Fairland Elementary Silver Spring | 1.0 mi | 6.2 |
| Calverton Elementary Beltsville | 1.8 mi | 3.9 |
| ECHELON ACADEMY Burtonsville | 2.0 mi | — |
| FORCEY CHRISTIAN SCHOOL Silver Spring | 1.7 mi | 7.8 |
| CHILDWAY Burtonsville | 2.0 mi | — |
| Burtonsville Elementary Burtonsville | 2.2 mi | 6.6 |
| BELTSVILLE ADVENTIST SCHOOL Beltsville | 2.2 mi | 3.8 |
| High Point High Beltsville | 2.6 mi | 4.5 |
| James E. Duckworth Beltsville | 2.6 mi | 2.3 |
| SPENCERVILLE ADVENTIST ACADEMY Spencerville | 2.6 mi | 6.8 |
| JOURNEY SCHOOL Spencerville | 2.7 mi | — |
| Briggs Chaney Middle Silver Spring | 2.6 mi | 6.1 |
| Martin Luther King Jr. Middle Beltsville | 2.5 mi | 4.0 |
| PAINT BRANCH MONTESSORI SCHOOL Spencerville | 2.8 mi | — |
| William Tyler Page Elementary Silver Spring | 2.3 mi | 8.2 |
| Chesapeake Math and IT Public Charter Laurel | 2.4 mi | 7.8 |
| Frances R Fuchs E C C Beltsville | 3.1 mi | 5.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 20904 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$93,322
Median Home Value
$533,500
Median Rent
$1,893/mo
Population
57,244
College Educated
49.5%
Homeownership
51%
Avg Commute
34.1 min
Poverty Rate
9.2%
Median Age
40.1
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Burnt Mills Elementary Silver Spring, MD | 6.4 |
| CALVERT SCHOOL Baltimore, MD | 6.4 |
| Dr. James Craik Elementary School Pomfret, MD | 6.4 |
| Great Seneca Creek Elementary Germantown, MD | 6.4 |
| Kennard Elementary School Centreville, MD | 6.4 |
| Salem Avenue Elementary Hagerstown, MD | 6.4 |
Frequently Asked Questions
Common questions about Greencastle Elementary
What grades does Greencastle Elementary serve?
Greencastle Elementary serves students in grades Pre-K through 5th.
How many students attend Greencastle Elementary?
Greencastle Elementary has an enrollment of approximately 753 students.
What is the student-teacher ratio at Greencastle Elementary?
The student-teacher ratio at Greencastle Elementary is 13:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Greencastle Elementary rank in MD?
Greencastle Elementary ranks #671 of 1,363 schools in MD.
What is Greencastle Elementary's MySchoolScout rating?
Greencastle Elementary has a current MySchoolScout rating of 6.4 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 Greencastle Elementary?
Based on loaded state assessment records, Greencastle Elementary has 40% math proficiency (multi-year average, 2009-2025) and 50% reading/ELA proficiency (multi-year average, 2009-2025).
Is Greencastle Elementary a charter school?
No, Greencastle Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Greencastle Elementary a Title I school?
No, Greencastle Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Greencastle Elementary?
64.7% of students at Greencastle 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
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 753
- Student-Teacher Ratio
- 13:1
- Teachers (FTE)
- 58
- Free/Reduced Lunch
- 64.7%
- Type
- regular
- Setting
- Large Suburb
- County
- Montgomery County
- Chronic Absenteeism (SY 2022-23)
- 31.2%
- Phone
- (240) 740-1420
Resources & Links
District
Montgomery County Public Schools- District Enrollment
- 160,223
- Schools in District
- 211
- Per-Pupil Spending
- $19,456
- District Rank
- #150 of 206
Other Schools in This District
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