Windsor Knolls Middle

Middle school·Grades 6-8 Ijamsville, Maryland·21754
Score
91.7/100
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#19
Among 224 Maryland middle schools
#2
In Frederick County Public Schools
#2
In Ijamsville
Top 9%
In Maryland

Score 91.7/100: better than 91% of Maryland middle 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
75%
Similar Maryland schools ≈ 53%, better than 87% of them
866 students tested
Math
49%
Similar Maryland schools ≈ 25%, better than 91% of them
866 students tested
Science
59%
Similar Maryland schools ≈ 33%, better than 91% of them
252 students tested
All Maryland schools (ELA / math)
52% / 28%
State average across every school type, 2025-26
All 11 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 6MCAP English Language Arts 0674.5314
English language artsGrade 7MCAP English Language Arts 0775.3299
English language artsGrade 8MCAP English Language Arts 0874.7253
English language artsAll gradesMCAP English Language Arts All Grades74.8866
MathHigh schoolMCAP Algebra 190.5105
MathHigh schoolMCAP Geometry≥9525
MathGrade 6MCAP Mathematics 0647313
MathGrade 7MCAP Mathematics 0746.9275
MathGrade 8MCAP Mathematics 0820.3148
MathAll gradesMCAP Mathematics All Grades49.1866
ScienceGrade 8MCAP Science Grade 859.1252

School profile

Grades
6-8
Students
754
Type
Middle school
Charter school
No
Program
Regular

Students

Enrollment
754
Typical middle school: 775
Free or reduced-price lunch
15%
Typical middle school: 50%

District and location

City
Frederick County

Contact

Address
11150 Windsor Rd
Ijamsville, MD 21754
District website
Shared by several schools in the district

"Typical" is the middle (median) middle 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 middle schools

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

Location

OpenStreetMap · Google Maps

Windsor Knolls Middle at a glance

Windsor Knolls Middle is a public middle school in Ijamsville, Maryland, serving grades 6-8. It is part of Frederick County Public Schools. It has about 754 students (a typical Maryland middle school has 775). About 15% of students are eligible for free or reduced-price lunch, compared with 50% at a typical Maryland middle school, which is useful context when reading test results.

In 2025-26 state tests, 75% in English language arts (similar schools: 53%) and 49% in math (similar schools: 25%) reached the state standard (% proficient). On our score, which compares it only with other Maryland middle schools, it scores 91.7 out of 100: better than 91% of them, ranking #19 of 224. 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.