Average
#572 of 1,363 schools in MD
Top 42% in state
Rosemont Elementary
Elementary School · Montgomery County Public Schools · Gaithersburg, MD
A Montgomery County Public Schools elementary school where students score 9 points above what's typical for similar communities.
16400 Alden Ave, Gaithersburg, MD 20877
- Math 40% vs MD 30% (2025)
- Reading 46% vs MD 51% (2025)
- 11.2:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Rosemont Elementary score 43% proficient, which is above what's typical for similar communities (expected: 34%).
2025 MCAP proficiency
Most recent published year. School vs. MD average.
Trend
↑ RecoveringProficiency declined earlier in the 17-year record (2009–2025), then recovered 27 points since 2020, reaching 43% in 2025.
Show all 14 years
Multi-year averages used by the rating model: math 48% (multi-year average, 2009-2025) · reading/ELA 53% (multi-year average, 2009-2025)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 28 test records from MD state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
58.7%
Students qualifying for federal meal assistance
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 Rosemont Elementary 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 61Somewhat Walkable
- Transit 48Some Transit
- Bike 46Somewhat Bikeable
- City Safety: High1,565/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Gaithersburg), 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
$86,103
Median home value
$462,500
Median rent
$1,862/mo
College educated
35.2%
Homeownership
43.9%
Poverty rate
11.3%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 20877; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Summit Hall ElementaryEnrollment path unverified | 3.8 | PK–5 | 0.6 mi | 422 | Compare → |
| Washington Grove ElementaryEnrollment path unverified | 5.0 | PK–5 | 0.6 mi | 459 | Compare → |
| Gaithersburg ElementaryEnrollment path unverified | 4.2 | PK–5 | 1.3 mi | 665 | Compare → |
| Harriet R. Tubman ElementaryEnrollment path unverified | 6.5 | PK–5 | 1.5 mi | 575 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Montgomery County Public Schools
- Schools in district
- 211
- Rank in district
- #132 of 206
- District spending per student
- $19,456NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 8.4%Census SAIPE · 2024
Rosemont Elementary is listed in Montgomery County Public Schools; a district label does not verify attendance for an address.
About Rosemont Elementary
Rosemont Elementary is a public elementary school in Gaithersburg, MD, part of Montgomery County Public Schools, serving approximately 595 students in grades Pre-K-5th with a 11.2:1 student-teacher ratio. It holds a MySchoolScout rating of 6.8 out of 10 and ranks #572 of 1,363 schools in MD. State assessment records show 48% math proficiency (multi-year average, 2009-2025) and 53% reading/ELA proficiency (multi-year average, 2009-2025).
Frequently asked questions
Common questions about Rosemont Elementary
What grades does Rosemont Elementary serve?
Rosemont Elementary serves students in grades Pre-K through 5th.
How many students attend Rosemont Elementary?
Rosemont Elementary has an enrollment of approximately 595 students.
What is the student-teacher ratio at Rosemont Elementary?
The student-teacher ratio at Rosemont Elementary is 11.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Rosemont Elementary rank in MD?
Rosemont Elementary ranks #572 of 1,363 schools in MD.
What is Rosemont Elementary's MySchoolScout rating?
Rosemont Elementary has a current MySchoolScout rating of 6.8 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 Rosemont Elementary?
Based on loaded state assessment records, Rosemont Elementary has 48% math proficiency (multi-year average, 2009-2025) and 53% reading/ELA proficiency (multi-year average, 2009-2025).
Is Rosemont Elementary a charter school?
No, Rosemont Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Rosemont Elementary a Title I school?
No, Rosemont Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Rosemont Elementary?
58.7% of students at Rosemont 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.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- Pre-K – 5th
- Enrollment
- 595
- Student-Teacher Ratio
- 11.2:1
- Teachers (FTE)
- 53
- Type
- regular
- Setting
- Small City
- County
- Montgomery County
- Chronic Absenteeism (SY 2022-23)
- 41.3%
- Phone
- (240) 740-7180
- Area population (ZIP 20877)
- 39,068
- Area average commute
- 30.7 min
- Area median age
- 37.2
Official sources & links
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 Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2025 MCAP · 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 from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2025 MCAP · 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 from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · 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 the fitted year-over-year slope of proficiency from multi-year assessment 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 20877; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24
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