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SCHOOL COMMUNITY·MONTGOMERY COUNTY PUBLIC SCHOOLS·NCES 240048001509

Quince Orchard High

15800 Quince Orchard Rd, Gaithersburg, MD 20878 · (240) 740-3600 · Montgomery County
GRADES 09–12HIGH21-SUBURBREGULAR SCHOOL2,100 STUDENTS
C
allk12 Grade
Scored higher than 32% of Maryland public high schools
  • BTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • C-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Maryland public high schools

Enrollment
2,100
High
DISTRICT 2,003 · STATE 1,185
Student : Teacher
16.1:1
131 FTE teachers
DISTRICT 15.8:1 · STATE 15.3:1
Free / Reduced Lunch
38%
798 students
DISTRICT 40% · STATE 54%
Community
5
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 954426%
Grade 1054426%
Grade 1150824%
Grade 1250424%
Student demographics
73%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 75% · STATE 73% · US 70%
White
65631%
DISTRICT 23% · STATE 31% · US 43%
Hispanic
76937%
DISTRICT 36% · STATE 24% · US 30%
Black
31215%
DISTRICT 22% · STATE 32% · US 15%
Asian
22411%
DISTRICT 14% · STATE 7% · US 6%
Two+
1246%
DISTRICT 5% · STATE 5% · US 5%
Native American
40%
DISTRICT 0% · STATE 0% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
1,09552%
Female
99447%

Discussions

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Test scores

MCAP 2024-25 . % Proficient (Levels 3-4)
English Language Arts
63.2%
MD avg 50.6% . -1.7pp since 2023
Math
10.0%
MD avg 34.8% . +0.0pp since 2023

What this means: On the MCAP, Maryland's statewide test, about 63 of every 100 students at this school read and write at grade level and about 10 of 100 do math at grade level. Across all Maryland schools, those numbers are about 51 and 35. Reading and writing scores are down about 2 points since 2023, while math scores have held steady.

MCAP results by year

School yearEnglish Language ArtsMath
2024-2563.2%10.0%
2023-2464.9%10.0%
% Proficient (Levels 3-4), all students and all tested grades.
Source: MCAP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of MD schools after controlling for student poverty
Actual proficiency
37.0%
composite math + reading, all grades
Predicted
51.7%
based on MD schools with similar FRL share
Beats by
-14.7pp
below demographic expectation

What this means: About 37% of students here test proficient in math and reading, below the roughly 52% typical for Maryland schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Quince Orchard High

Quince Orchard High's state test result (37.0% proficient) is higher than 4 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Quince Orchard High this school2,10038.0%37.0%
Albert Einstein High
Kensington
1,99142.4%35.7%
Long Reach High
Columbia
1,33437.6%36.2%
Montgomery Blair High
Silver Spring
3,26643.6%36.4%
Damascus High
Damascus
1,39030.6%39.9%
Dulaney High
Timonium
1,88933.2%36.8%
Matched among Maryland high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Quince Orchard High ranks

Among high schools
MeasureThis schoolIn MarylandIn Montgomery County
State test proficiency
ranked highest first
37.0%#92 of 203#13 of 25
Math proficiency
ranked highest first
10.0%#185 of 206
▼ 6
#24 of 25
no change
Reading proficiency
ranked highest first
63.2%#92 of 206
▼ 21
#15 of 25
▼ 4
Enrollment
ranked largest first
2,100#25 of 234#11 of 26
Students per teacher
ranked fewest first
16.1:1#94 of 210#11 of 25
Diversity index
ranked most diverse first
72.9%#15 of 211#5 of 25
Free and reduced lunch
ranked highest share first
38.0%#149 of 212#14 of 25
Enrollment change since 2017-18
ranked fastest growth first
+3.4%#110 of 131#13 of 18
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
2,100
+9 (+0%) vs 2020
+21% since 1990-91, when it was 1,731
Student : Teacher
16.1:1
was 15.7:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-252,100130.816.1:138% (798)
2023-242,150132.216.3:137% (794)
2022-232,154130.816.5:141% (885)
2020-212,09113315.7:131% (646)
2017-182,031122.816.5:122% (445)
2015-161,92410917.6:122% (431)
2010-111,82110816.9:119% (350)
2000-011,76610317.1:18% (149)
1990-911,7319418.4:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Quince Orchard High.

Since 2017-18: students up 3% (2,031 to 2,100); teachers up 7% (122.8 to 130.8).

About Quince Orchard High

As a large high school, Quince Orchard High serves students in Gaithersburg, Maryland. It reported 2,100 students in grades 9 through 12 in 2024-25. That compares with an average of about 1,185 students for high schools in Maryland.

Quince Orchard High reports to Montgomery County Public Schools, which has 208 schools and 159,181 students.

At Quince Orchard High, Hispanic students make up the biggest share, 37%. The remaining students are 31% White, 15% Black, 11% Asian, and 6% multiracial. Among people living in Montgomery County, the Hispanic share is about 21%. Its diversity index, the chance that two randomly chosen students belong to different racial or ethnic groups, is 73%.

A staff of 130.8 full-time-equivalent teachers puts the student-to-teacher ratio at 16.1:1. Compared with the 15.3:1 average for high schools in Maryland, this school's ratio is higher. By family income, 38% of students are eligible for free or reduced-price lunch. The average for public schools in Montgomery County is similar, at 40%.

Quince Orchard High holds a C allk12 Grade, placing it above 32% of Maryland public high schools.

BeatsExpectations compares each school's average proficiency rate across its state test results with a prediction based on free or reduced-price lunch eligibility. Quince Orchard High posts 37.0% against a 51.7% prediction, a bottom-10% result in Maryland.

American Community Survey estimates for Montgomery County show that median household income comes to about $132,450, roughly 61% of adults have a four-year degree or more, and the share of residents below the poverty line is 5%. The county's public schools total 211, with about 159,181 students.

Quince Orchard High's nearest public school is Rachel Carson Elementary (about 0.4 miles). Inside a five-mile radius, there are at least 8 other public schools. Ranked by average proficiency, Quince Orchard High places 9th out of 9 schools in its immediate area.

By NCES locale, the school is Suburb: Large, or in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

Between 2020-21 and 2024-25, enrollment moved from 2,091 to 2,100, a small change.

The discussion board for Quince Orchard High is open to topics like special education services, counseling, and support programs. Teachers and staff are welcome to share updates too.

Montgomery County at a glance

View full county profile
Population
1,065,949
Census ACS
Median income
$132,450
Household, ACS
Bachelor's+
61%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
211
159,181 students

Quick facts

School name
Quince Orchard High
District
Montgomery County Public Schools
Address
15800 Quince Orchard Rd, Gaithersburg, MD 20878
Phone
(240) 740-3600
County
Montgomery County
Level
High
Grade range
09–12
Total enrollment
2,100
Teachers (FTE)
131
Student–teacher ratio
16.1:1
Free and reduced lunch
798 (38%)
Locale
21-Suburb: Large
NCES ID
240048001509
Charter school
No
Virtual school
No

Related schools

Other schools in Montgomery County Public Schools
Other schools in Gaithersburg
Nearby schools

Frequently asked questions

About Quince Orchard High
How many students attend Quince Orchard High?
Quince Orchard High enrolls approximately 2,100 students in grades 09-12.
What grades does Quince Orchard High serve?
Quince Orchard High serves grades 09-12.
What is the student-teacher ratio at Quince Orchard High?
The student-to-teacher ratio at Quince Orchard High is approximately 16.1:1 (131 FTE teachers).
What is the racial breakdown of students at Quince Orchard High?
At Quince Orchard High, the student body is approximately 31% White, 37% Hispanic, 15% Black, 11% Asian, 6% Two or more.
What district is Quince Orchard High in?
Quince Orchard High is part of Montgomery County Public Schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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