Average
#790 of 1,363 schools in MD
Twinbrook Elementary
Elementary School · Montgomery County Public Schools · Rockville, MD
A Montgomery County Public Schools elementary school where students score 6 points below what's typical for similar communities.
5911 Ridgway Ave, Rockville, MD 20851
- Math 24% vs MD 30% (2025)
- Reading 29% vs MD 51% (2025)
- 11.5:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Twinbrook Elementary score 26% proficient, which is below what's typical for similar communities (expected: 33%).
2025 MCAP proficiency
Most recent published year. School vs. MD average.
Trend
↑ RecoveringProficiency declined earlier in the 17-year record (2009–2025), then recovered 12 points since 2020, reaching 26% in 2025.
Show all 14 years
Multi-year averages used by the rating model: math 40% (multi-year average, 2009-2025) · reading/ELA 43% (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
60.5%
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 Twinbrook 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 71Very Walkable
- Transit 63Good Transit
- Bike 60Bikeable
- City Safety: High1,675/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Rockville), 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
$113,951
Median home value
$523,800
Median rent
$1,924/mo
College educated
41.4%
Homeownership
56.7%
Poverty rate
9.2%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 20851; 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 |
|---|---|---|---|---|---|
| Redwood Montessori AcademyPrivate · tuition | Not rated | K–5 | 0.6 mi | 15 | Compare → |
| Sheppard Pratt School-rockville (formerly Frost ScPrivate · tuition | 8.7private | 2–12 | 1.0 mi | 88 | Compare → |
| Charles E Smith Jewish Day SchoolPrivate · tuition | 5.8private | PK–12 | 1.1 mi | 864 | Compare → |
| Meadow Hall ElementaryEnrollment path unverified | 6.5 | K–5 | 1.1 mi | 377 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Public and private scores come from different models and are shown side by side, not blended into one ranking.
Montgomery County Public Schools
- Schools in district
- 211
- Rank in district
- #168 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
Twinbrook Elementary is listed in Montgomery County Public Schools; a district label does not verify attendance for an address.
About Twinbrook Elementary
Twinbrook Elementary is a public elementary school in Rockville, MD, part of Montgomery County Public Schools, serving approximately 461 students in grades Pre-K-5th with a 11.5:1 student-teacher ratio. It holds a MySchoolScout rating of 5.9 out of 10 and ranks #790 of 1,363 schools in MD. State assessment records show 40% math proficiency (multi-year average, 2009-2025) and 43% reading/ELA proficiency (multi-year average, 2009-2025).
Frequently asked questions
Common questions about Twinbrook Elementary
What grades does Twinbrook Elementary serve?
Twinbrook Elementary serves students in grades Pre-K through 5th.
How many students attend Twinbrook Elementary?
Twinbrook Elementary has an enrollment of approximately 461 students.
What is the student-teacher ratio at Twinbrook Elementary?
The student-teacher ratio at Twinbrook Elementary is 11.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Twinbrook Elementary rank in MD?
Twinbrook Elementary ranks #790 of 1,363 schools in MD.
What is Twinbrook Elementary's MySchoolScout rating?
Twinbrook Elementary has a current MySchoolScout rating of 5.9 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 Twinbrook Elementary?
Based on loaded state assessment records, Twinbrook Elementary has 40% math proficiency (multi-year average, 2009-2025) and 43% reading/ELA proficiency (multi-year average, 2009-2025).
Is Twinbrook Elementary a charter school?
No, Twinbrook Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Twinbrook Elementary a Title I school?
No, Twinbrook Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Twinbrook Elementary?
60.5% of students at Twinbrook 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
- 461
- Student-Teacher Ratio
- 11.5:1
- Teachers (FTE)
- 40
- Type
- regular
- Setting
- Small City
- County
- Montgomery County
- Chronic Absenteeism (SY 2022-23)
- 28.2%
- Phone
- (240) 740-3450
- Area population (ZIP 20851)
- 14,660
- Area average commute
- 30.9 min
- Area median age
- 38.6
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 20851; 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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