Average
#871 of 1,363 schools in MD
Windsor Mill Middle
Middle School · Baltimore County Public Schools
8300 Windsor Mill Rd, Baltimore, MD 21209
Enrollment
609
Student-Teacher
16.5:1
Score
5.8
Grades
6th – 8th
Enrollment
609
Student-Teacher
16.5:1
Score
5.8
Grades
6th – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Baltimore
#153 of 267
public schools
Maryland middle schools
#114 of 224
In district
#95 of 169
Baltimore County Public Schools
Academic growth
8.7 / 10
Exceptional
About Windsor Mill Middle
Windsor Mill Middle is a regular public middle school located in Baltimore, Maryland. Serving students from sixth to eighth grade, the school has an enrollment of 609 students and maintains a student-teacher ratio of 16.5:1 with 37 full-time equivalent teachers. The school is situated in a large suburban area within Baltimore County.
Windsor Mill Middle holds a MySchoolScout rating of 4.1 out of 10, ranking it at #1016 among Maryland's 1364 schools, placing it in the 26th percentile statewide. Academically, students perform with room for improvement, as indicated by the state assessments: only 28% are proficient or above in ELA/Reading and just 6% reach proficiency in Math. While the academic performance numbers suggest areas for growth, Windsor Mill Middle is committed to supporting its diverse student body through dedicated educators and community resources.
The school's setting offers a suburban environment that provides both urban conveniences and the feel of a larger neighborhood.
What Parents Should Know
While current test scores at Windsor Mill Middle are below average, the school shows strong growth metrics — meaning students are making above-average progress year over year. This upward trajectory can be a positive indicator for families who value a school's ability to help students improve, even if absolute scores haven't caught up yet.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Windsor Mill Middle — Students at Windsor Mill Middle score 26% proficient, which is below what's typical for similar communities (expected: 38%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
56.7%
Students qualifying for federal meal assistance
Test Scores MD MCAP (2024-25)
Based on 8 test records from MD state assessments. About our data
Proficiency Trend
↑ ImprovingAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.7/10.
How Windsor Mill Middle Compares
See how Windsor Mill Middle performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 8% (2019) to 8.5% (2025). Reading/ELA proficiency has improved from 21% (2019) to 44.3% (2025).
Location
8300 Windsor Mill Rd, Baltimore, MD 21209
Nearby Alternatives
Families considering Windsor Mill Middle may also want to explore other middle schools in the area. Randallstown Elementary (rated 8.5/10, 1.1 miles away, in nearby Randallstown), which scores notably higher. Another option is Winand Elementary (rated 8.4/10, 1.9 miles away), which scores notably higher. Additionally, Watershed Public Charter (rated 7.7/10, 2.7 miles away, in nearby Woodlawn), which scores notably higher. For more schools in Baltimore, see our Baltimore schools guide .
Nearby Schools
20 within 2.9 mi| School | Distance | Rating |
|---|---|---|
| Winfield Elementary Baltimore | 0.4 mi | 6.6 |
| WINDSOR CHRISTIAN ACADEMY Baltimore | 0.9 mi | — |
| Randallstown Elementary Randallstown | 1.1 mi | 8.5 |
| Church Lane Elementary Randallstown | 1.2 mi | 5.5 |
| Scotts Branch Elementary Baltimore | 1.3 mi | 6.6 |
| ARLINGTON BAPTIST SCHOOL Baltimore | 1.6 mi | 5.6 |
| Winand Elementary Baltimore | 1.9 mi | 8.4 |
| Randallstown High Randallstown | 2.1 mi | 4.3 |
| Northwest Academy of Health Sciences Baltimore | 1.8 mi | 6.1 |
| Hebbville Elementary Baltimore | 1.9 mi | 5.9 |
| Milford Mill Academy Baltimore | 2.0 mi | 4.5 |
| Northwest EDLP at Milford Mill Academy Towson | 2.0 mi | — |
| Dogwood Elementary Baltimore | 2.6 mi | 7.4 |
| TALMUDICAL ACADEMY OF BALTIMORE, INC. Baltimore | 2.3 mi | 5.3 |
| CHILDREN'S MANOR MONTESSORI SCHOOL Windsor Mill | 2.7 mi | — |
| MCDONOGH SCHOOL Owings Mills | 2.9 mi | 7.2 |
| CHILDRENS MAGNET MONTESSORI SCHOOL Owings Mills | 3.0 mi | — |
| TALMUDICAL ACADEMY-BALTIMORE Baltimore | 2.4 mi | 5.3 |
| Watershed Public Charter Woodlawn | 2.7 mi | 7.7 |
| Lyons Mill Elementary Owings Mills | 2.9 mi | 6.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 21209 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$87,669
Median Home Value
$418,800
Median Rent
$1,640/mo
Population
30,766
College Educated
60.4%
Homeownership
57.2%
Avg Commute
24.9 min
Poverty Rate
7.2%
Median Age
35.5
Community Profile
The community surrounding Windsor Mill Middle has a median household income of $87,669. It is a well-educated community where 60% of adults hold a bachelor's degree or higher. The median home value in the area is $418,800, with a median rent of $1,640/month. The local poverty rate of 7.2% is relatively low. The average commute for residents is 25 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Ernest Everett Just Middle Mitchellville, MD | 5.8 |
| Magothy River Middle Arnold, MD | 5.8 |
| Martin Luther King Jr. Middle Beltsville, MD | 5.8 |
| Samuel Ogle Middle Bowie, MD | 5.8 |
| Washington Middle Cumberland, MD | 5.8 |
| Bohemia Manor Middle Chesapeake City, MD | 5.7 |
Frequently Asked Questions
Common questions about Windsor Mill Middle
What grades does Windsor Mill Middle serve?
Windsor Mill Middle serves students in grades 6th through 8th.
How many students attend Windsor Mill Middle?
Windsor Mill Middle has an enrollment of approximately 609 students.
What is the student-teacher ratio at Windsor Mill Middle?
The student-teacher ratio at Windsor Mill Middle is 16.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Windsor Mill Middle rank in MD?
Windsor Mill Middle is ranked #871 out of 1,363 schools in MD.
What is Windsor Mill Middle's MySchoolScout rating?
Windsor Mill Middle has a composite rating of 5.8 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Windsor Mill Middle?
Based on the most recent state assessment data, Windsor Mill Middle has 6.4% math proficiency and 29.3% reading/ELA proficiency.
Is Windsor Mill Middle a charter school?
No, Windsor Mill Middle is not a charter school. It is a traditional public school operated by the local school district.
Is Windsor Mill Middle a Title I school?
No, Windsor Mill Middle is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Windsor Mill Middle?
56.7% of students at Windsor Mill 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.
Neighborhood Context
- City Safety
- High (5,784/100K)
FBI UCR 2024. City-level (Baltimore). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 609
- Student-Teacher Ratio
- 16.5:1
- Teachers (FTE)
- 37
- Free/Reduced Lunch
- 56.7%
- Type
- regular
- Setting
- Large Suburb
- County
- Baltimore County
- Phone
- (410) 887-0000
- Data Year
- 2023–2024
Resources & Links
District
Baltimore County Public Schools- District Enrollment
- 110,275
- Schools in District
- 179
- Per-Pupil Spending
- $18,666
- District Rank
- #95 of 169
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
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