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#174 of 378 private schools in MD

Top 46% of private schools

Forbush School at Oakmont Upper School

High School · Gaithersburg, MD

A private high school in Gaithersburg, MD serving grades 9th – 12th.

Private

610 E DIAMOND AVE STE E, Gaithersburg, MD 20877

  • 5.3:1 student-teacher ratio

Academics

Preliminary

What this rating measures

This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in MD.

Classroom Attention
?Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
A9.2 / 10
View breakdown
Student-Teacher Ratio5.3:1
Instructional Commitment
?Total annual instructional hours based on school day length and days per year. (15% of overall score)
A+9.6 / 10
View breakdown
School Day Length6 hours
Annual Instructional Hours1,560
Diversity & Inclusion
?Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
C+3.8 / 10
View breakdown
Diversity Index17%
Community Context

Data not available

School Profile
?Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
C-1.5 / 10
View breakdown
Enrollment32
View data sources

Score basis: Private school model

Data coverage: 80% of scoring components had data

Components scored: 4 of 5

Ranking pool: Private schools in MD

Test scores

Most recent published year. School vs. MD average.

Test score data not yet available for this school.

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 rate

The neighborhood

Where Forbush School at Oakmont Upper School 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 55Somewhat Walkable
  • Transit 44Some Transit
  • Bike 35Somewhat Bikeable
  • City Safety: High1,565/100K

Powered byWalk Score

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

Student demographicsNCES Private School Universe Survey (PSS) (SY 2021–22)

Black90.6%
White6.2%
Asian3.1%

Source: NCES Private School Universe Survey (PSS)

Compare nearby

Nearby same-level schools

4 from a 5-mile search

SchoolScoreGradesDistanceEnrollmentCompare
Gaithersburg HighEnrollment path unverified4.49–120.8 mi2,454Compare →
Marcia D Smith SchoolPrivate · tuitionNot rated9–121.5 mi16Compare →
Covenant Life SchoolPrivate · tuition7.5privatePK–121.9 mi327Compare →
John L Gildner Regional Inst for Children & AdolEnrollment path unverified5.86–122.9 mi74Compare →

Distance is proximity only; it is not attendance eligibility.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

Private · tuition: Potential private option; tuition and admission requirements have not been verified.

Public and private scores come from different models and are shown side by side, not blended into one ranking.

Forbush School at Oakmont Upper School is listed in Gaithersburg, MD; verify the current enrollment path directly.

About Forbush School at Oakmont Upper School

Forbush School at Oakmont Upper School is a private high school in Gaithersburg, MD, serving approximately 32 students in grades 9th-12th with a 5.3:1 student-teacher ratio. It holds a MySchoolScout rating of 6.5 out of 10 and ranks #174 of 378 private schools in MD.

Frequently asked questions

Common questions about Forbush School at Oakmont Upper School

What grades does Forbush School at Oakmont Upper School serve?

Forbush School at Oakmont Upper School serves students in grades 9th through 12th.

How many students attend Forbush School at Oakmont Upper School?

Forbush School at Oakmont Upper School has an enrollment of approximately 32 students.

What is the student-teacher ratio at Forbush School at Oakmont Upper School?

The student-teacher ratio at Forbush School at Oakmont Upper School is 5.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Forbush School at Oakmont Upper School rank in MD?

Forbush School at Oakmont Upper School ranks #174 of 378 private schools in MD.

What is Forbush School at Oakmont Upper School's MySchoolScout rating?

Forbush School at Oakmont Upper School has a current MySchoolScout rating of 6.5 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is Forbush School at Oakmont Upper School a private school?

Yes, Forbush School at Oakmont Upper School is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is Forbush School at Oakmont Upper School a religious school?

No, Forbush School at Oakmont Upper School is a nonsectarian (non-religious) private school.

School factsNCES Private School Universe Survey (PSS) (SY 2021–22)

Grades
9th – 12th
Enrollment
32
Gender Split
78% M / 22% F
Student-Teacher Ratio
5.3:1
Teachers (FTE)
6
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
6 hours
Days Per Year
260 days
Setting
Small City
County
Montgomery County
Area population (ZIP 20877)
39,068
Area average commute
30.7 min
Area median age
37.2
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 Private School Universe Survey (PSS) · SY 2021–22 · Low confidence
  • Vintage not available. Do not use this measure alone.
MySchoolScout rating and rank
MySchoolScout ranking model · 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 a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource 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.

Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2021–22

About our data · How we calculate scores

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