Below Average
#1218 of 1,363 schools in MD
Greencastle Elementary
Elementary School · Montgomery County Public Schools
13611 Robey Rd, Silver Spring, MD 20904
Enrollment
753
Student-Teacher
13:1
Score
4.6
Grades
Pre-K – 5th
Enrollment
753
Student-Teacher
13:1
Score
4.6
Grades
Pre-K – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Silver Spring
#52 of 53
public schools
Maryland elementary schools
#834 of 882
In district
#197 of 206
Montgomery County Public Schools
School environment
8.3 / 10
Very strong
About Greencastle Elementary
Greencastle Elementary serves students in pre-kindergarten through fifth grade in Silver Spring, a large suburban area of Montgomery County. The school enrolls 753 students and maintains a student-teacher ratio of 13:1 with 58 full-time equivalent teachers on staff. Academically, Greencastle is working to strengthen its performance.
In English language arts, 35% of students score at or above proficiency levels, while 23% reach proficiency in math. The school's academic standing places it in the lower percentile statewide, ranking in the 22nd percentile among Maryland schools, indicating there is room for academic growth and improvement in core instruction. The school's location on Robey Road in the Silver Spring suburban area provides families with easy access to typical suburban amenities and community resources.
If you're considering Greencastle Elementary for your child, you may want to discuss with school staff their current initiatives to support student learning and any academic support programs available. The school's suburban setting offers a community-oriented environment for elementary learners.
Score Breakdown
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Greencastle Elementary — Students at Greencastle Elementary score 26% proficient, which is below what's typical for similar communities (expected: 33%).
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 8 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 Greencastle Elementary Compares
See how Greencastle Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 41% (2019) to 24.1% (2025). Reading/ELA proficiency has declined from 43% (2019) to 28.7% (2025).
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. Fairland Elementary (rated 8.3/10, 1.0 miles away), which scores notably higher. Another option is William Tyler Page Elementary (rated 8.1/10, 2.3 miles away), which scores notably higher. Additionally, FORCEY CHRISTIAN SCHOOL (rated 7.8/10, 1.7 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 | 5.2 |
| Benjamin Banneker Middle Burtonsville | 1.1 mi | 5.4 |
| Galway Elementary Silver Spring | 1.2 mi | 6.8 |
| Fairland Elementary Silver Spring | 1.0 mi | 8.3 |
| Calverton Elementary Beltsville | 1.8 mi | 7.5 |
| 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 | 5.7 |
| BELTSVILLE ADVENTIST SCHOOL Beltsville | 2.2 mi | 3.8 |
| High Point High Beltsville | 2.6 mi | 3.8 |
| James E. Duckworth Beltsville | 2.6 mi | 4.9 |
| SPENCERVILLE ADVENTIST ACADEMY Spencerville | 2.6 mi | 6.9 |
| JOURNEY SCHOOL Spencerville | 2.7 mi | — |
| Briggs Chaney Middle Silver Spring | 2.6 mi | 5.3 |
| Martin Luther King Jr. Middle Beltsville | 2.5 mi | 5.8 |
| PAINT BRANCH MONTESSORI SCHOOL Spencerville | 2.8 mi | — |
| William Tyler Page Elementary Silver Spring | 2.3 mi | 8.1 |
| Chesapeake Math and IT Public Charter Laurel | 2.4 mi | 8.0 |
| Frances R Fuchs E C C Beltsville | 3.1 mi | 7.3 |
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
Community Profile
The community surrounding Greencastle Elementary has a median household income of $93,322. 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 $533,500, with a median rent of $1,893/month. The local poverty rate of 9.2% is relatively low. The average commute for residents is 34 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 |
|---|---|
| Dr. James Craik Elementary School Pomfret, MD | 4.6 |
| Jonathan Hager Elementary Hagerstown, MD | 4.6 |
| Cedarmere Elementary Reisterstown, MD | 4.5 |
| Dundalk Elementary Baltimore, MD | 4.5 |
| Eva Turner Elementary School Waldorf, MD | 4.5 |
| JoAnn Leleck at Broad Acres Elementary Silver Spring, MD | 4.5 |
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 is ranked #1218 out of 1,363 schools in MD.
What is Greencastle Elementary's MySchoolScout rating?
Greencastle Elementary has a composite rating of 4.6 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.
What are the test scores at Greencastle Elementary?
Based on the most recent state assessment data, Greencastle Elementary has 24.5% math proficiency and 33.7% reading/ELA proficiency.
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.
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
- Phone
- (240) 740-1420
- Data Year
- 2023–2024
Resources & Links
District
Montgomery County Public Schools- District Enrollment
- 160,223
- Schools in District
- 211
- Per-Pupil Spending
- $19,456
- District Rank
- #197 of 206
Other Schools in This District
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.
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