Average
#740 of 1,363 schools in MD
A. Mario Loiederman Middle
Middle School · Montgomery County Public Schools · Silver Spring, MD
A Montgomery County Public Schools middle school where students score 13 points below what's typical for similar communities.
12701 Goodhill Rd, Silver Spring, MD 20906
- Math 9% vs MD 30% (2025)
- Reading 40% vs MD 51% (2025)
- 13.3:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at A. Mario Loiederman Middle score 24% proficient, which is below what's typical for similar communities (expected: 38%).
2025 MCAP proficiency
Most recent published year. School vs. MD average.
Trend
→ SteadyProficiency is down 49 points across the 17-year record (2009–2025) and has held near 24% recently.
Show all 14 years
Multi-year averages used by the rating model: math 26% (multi-year average, 2009-2025) · reading/ELA 49% (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
53.1%
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 A. Mario Loiederman Middle 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 29Car-Dependent
- Transit 48Some Transit
- Bike 32Somewhat Bikeable
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Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$92,964
Median home value
$440,600
Median rent
$1,945/mo
College educated
42.4%
Homeownership
66.8%
Poverty rate
9%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 20906; 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 |
|---|---|---|---|---|---|
| Barrie SchoolPrivate · tuition | 8.6private | PK–12 | 1.5 mi | 231 | Compare → |
| Melvin J Berman Hebrew AcademyPrivate · tuition | 6.5private | PK–12 | 1.6 mi | 583 | Compare → |
| Sulam SchoolPrivate · tuition | Not rated | 5–8 | 1.6 mi | 8 | Compare → |
| Newport Mill MiddleEnrollment path unverified | 6.9 | 6–8 | 1.7 mi | 607 | 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
- #160 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
A. Mario Loiederman Middle is listed in Montgomery County Public Schools; a district label does not verify attendance for an address.
About A. Mario Loiederman Middle
A. Mario Loiederman Middle is a public middle school in Silver Spring, MD, part of Montgomery County Public Schools, serving approximately 981 students in grades 6th-8th with a 13.3:1 student-teacher ratio. It holds a MySchoolScout rating of 6.1 out of 10 and ranks #740 of 1,363 schools in MD.
State assessment records show 26% math proficiency (multi-year average, 2009-2025) and 49% reading/ELA proficiency (multi-year average, 2009-2025).
Frequently asked questions
Common questions about A. Mario Loiederman Middle
What grades does A. Mario Loiederman Middle serve?
A. Mario Loiederman Middle serves students in grades 6th through 8th.
How many students attend A. Mario Loiederman Middle?
A. Mario Loiederman Middle has an enrollment of approximately 981 students.
What is the student-teacher ratio at A. Mario Loiederman Middle?
The student-teacher ratio at A. Mario Loiederman Middle is 13.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does A. Mario Loiederman Middle rank in MD?
A. Mario Loiederman Middle ranks #740 of 1,363 schools in MD.
What is A. Mario Loiederman Middle's MySchoolScout rating?
A. Mario Loiederman Middle has a current MySchoolScout rating of 6.1 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 A. Mario Loiederman Middle?
Based on loaded state assessment records, A. Mario Loiederman Middle has 26% math proficiency (multi-year average, 2009-2025) and 49% reading/ELA proficiency (multi-year average, 2009-2025).
Is A. Mario Loiederman Middle a charter school?
No, A. Mario Loiederman Middle is not a charter school. It is a traditional public school operated by the local school district.
Is A. Mario Loiederman Middle a Title I school?
No, A. Mario Loiederman Middle is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for A. Mario Loiederman Middle?
53.1% of students at A. Mario Loiederman Middle 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
- 6th – 8th
- Enrollment
- 981
- Student-Teacher Ratio
- 13.3:1
- Teachers (FTE)
- 74
- Type
- regular
- Setting
- Large Suburb
- County
- Montgomery County
- Chronic Absenteeism (SY 2022-23)
- 34.9%
- Phone
- (240) 740-5830
- Area population (ZIP 20906)
- 71,216
- Area average commute
- 34.9 min
- Area median age
- 40
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 20906; 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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