Quince Orchard High

High school·Grades 9-12 Gaithersburg, Maryland·20878
Score
70.5/100
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#60
Among 202 Maryland high schools
#10
In Montgomery County Public Schools
#1
In Gaithersburg
Top 30%
In Maryland

Score 70.5/100: better than 70% of Maryland high schools on 2025-26 state tests. Schools are only compared with others of the same type in the same state. How we score schools

Performance (state tests, 2025-26)

% proficient on state tests in Maryland, all students. Colored bars are green when the school is at or above the average for similar Maryland schools.

English language arts
74%
Similar Maryland schools ≈ 60%, better than 75% of them
450 students tested
Math
11%
Similar Maryland schools ≈ 13%, better than 59% of them
214 students tested
Science
57%
Similar Maryland schools ≈ 49%, better than 64% of them
517 students tested
All Maryland schools (ELA / math)
52% / 28%
State average across every school type, 2025-26
All 6 published results by grade and test

As published by Maryland State Department of Education. "Hidden" means the state didn't publish the result to protect student privacy.

SubjectGradeTestResultStudents tested
English language artsGrade 10MCAP English Language Arts 1074.2450
English language artsAll gradesMCAP English Language Arts All Grades74.2450
MathHigh schoolMCAP Algebra 111.2214
MathAll gradesMCAP Mathematics All Grades11.2214
ScienceHigh schoolMCAP High School Science56.7517
Social studiesHigh schoolMCAP American Government50.2229

School profile

Grades
9-12
Students
2,150
Type
High school
Charter school
No
Program
Regular

Students

Enrollment
2,150
Typical high school: 1,183
Free or reduced-price lunch
37%
Typical high school: 49%

District and location

City
Montgomery County

Contact

Address
15800 Quince Orchard Rd
Gaithersburg, MD 20878

"Typical" is the middle (median) high school in Maryland. Higher or lower is not in itself better or worse. Address, phone and website are as the state reported them to the U.S. Department of Education for 2024-25, so check with the school before visiting. School details: U.S. Department of Education, Common Core of Data (enrollment 2023-24, lunch eligibility 2024-25).

Nearby high schools

Straight-line distance. Check the district's attendance zones: living close to a school doesn't guarantee a place.

Location

OpenStreetMap · Google Maps

Quince Orchard High at a glance

Quince Orchard High is a public high school in Gaithersburg, Maryland, serving grades 9-12. It is part of Montgomery County Public Schools. It has about 2,150 students (a typical Maryland high school has 1,183). About 37% of students are eligible for free or reduced-price lunch, compared with 49% at a typical Maryland high school, which is useful context when reading test results.

In 2025-26 state tests, 74% in English language arts (similar schools: 60%) and 11% in math (similar schools: 13%) reached the state standard (% proficient). On our score, which compares it only with other Maryland high schools, it scores 70.5 out of 100: better than 70% of them, ranking #60 of 202. This overview is generated automatically from published state and federal data; figures are rounded, and you can check the originals via the official sources above.

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Page updated 2026-10-12.