Average
#611 of 1,363 schools in MD
Top 45% in state
Dumbarton Middle
Middle School · Baltimore County Public Schools
300 Dumbarton Rd, Baltimore, MD 21212
Enrollment
1,071
Student-Teacher
16:1
Score
6.6
Grades
6th – 8th
Enrollment
1,071
Student-Teacher
16:1
Score
6.6
Grades
6th – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Maryland schools
#611 of 1,363
In Baltimore
#50 of 267
public schools
In district
#46 of 169
Baltimore County Public Schools
Academic growth
7.9 / 10
Very Good
Shortlisting around Dumbarton Middle?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Dumbarton Middle
Middle School in Baltimore · grades 6th – 8th. Start here, then compare fit against nearby and district options.
Baltimore Actor's Theatre - the Dumbarton House
0.0 mi away. Use as a geographic alternative in the same move search.
Rodgers Forge Elementary
0.2 mi away. Use as a geographic alternative in the same move search.
About Dumbarton Middle
Dumbarton Middle is a public middle school in Baltimore, MD, part of Baltimore County Public Schools. Dumbarton Middle serves approximately 1,071 students, and covers grades 6th-8th, and has a 16:1 student-teacher ratio. Dumbarton Middle has a current MySchoolScout rating of 6.6 out of 10 and ranks #611 of 1,363 schools in MD.
Structured state assessment records for Dumbarton Middle show 55% math proficiency (multi-year average, 2009-2025) and 69% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 6.6 · Average
- District avg 5.0
- MD avg 6.5
What Parents Should Know
32% of students at Dumbarton Middle were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Dumbarton Middle — Students at Dumbarton Middle score 47% proficient, which is below what's typical for similar communities (expected: 55%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
26.7%
Students qualifying for federal meal assistance
Test Scores MD MCAP (2024-25)
Based on 28 test records from MD state assessments. About our data
Proficiency Trend
↓ DecliningAverage 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: 7.9/10.
How Dumbarton Middle Compares
See how Dumbarton Middle performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
300 Dumbarton Rd, Baltimore, MD 21212
Nearby Alternatives
Families considering Dumbarton Middle may also want to explore other middle schools in the area. Rodgers Forge Elementary (rated 9.2/10, 0.2 miles away), which scores notably higher. Another option is Stoneleigh Elementary (rated 8.2/10, 0.7 miles away), which scores notably higher. Additionally, Tunbridge Public Charter School (rated 7.6/10, 1.6 miles away), which scores slightly higher. For more schools in Baltimore, see our Baltimore schools guide .
Nearby Schools
20 within 1.7 mi| School | Distance | Rating |
|---|---|---|
| BALTIMORE ACTOR'S THEATRE - THE DUMBARTON HOUSE Baltimore | 0.0 mi | — |
| Rodgers Forge Elementary Baltimore | 0.2 mi | 9.2 |
| Stoneleigh Elementary Baltimore | 0.7 mi | 8.2 |
| Towson High Towson | 0.9 mi | 7.4 |
| GOVANS PRESBYTERIAN PRESCHOOL Baltimore | 1.3 mi | — |
| CHURCH OF THE REDEEMER PARISH DAY SCHOOL Baltimore | 1.2 mi | 4.5 |
| Home Assignments-Elementary Towson | 1.3 mi | — |
| Home Assignments-Secondary Towson | 1.3 mi | 4.4 |
| BCDC Educational Center Towson | 1.3 mi | 2.4 |
| Govans Elementary Baltimore | 1.4 mi | 3.6 |
| GRACE UNITED METHODIST PRESCHOOL Baltimore | 1.5 mi | — |
| Tunbridge Public Charter School Baltimore | 1.6 mi | 7.6 |
| IMMACULATE CONCEPTION SCHOOL Towson | 1.6 mi | 4.9 |
| THE BRYN MAWR SCHOOL Baltimore | 1.5 mi | 7.4 |
| Leith Walk Elementary/Middle Baltimore | 1.5 mi | 2.6 |
| BOYS LATIN SCHOOL OF MARYLAND Baltimore | 1.5 mi | 6.7 |
| EDWARDS ACADEMY CHRISTIAN INSTITUTE OF LEARNING Baltimore | 1.8 mi | — |
| MERCY HIGH SCHOOL Baltimore | 1.5 mi | 7.2 |
| LOYOLA BLAKEFIELD Towson | 1.7 mi | 4.8 |
| SCHOOL OF THE CATHEDRAL MARY OUR QUEEN Baltimore | 1.7 mi | 5.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 21212 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$96,752
Median Home Value
$357,900
Median Rent
$1,328/mo
Population
33,425
College Educated
55%
Homeownership
67.9%
Avg Commute
29.5 min
Poverty Rate
9.4%
Median Age
39.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| New Market Middle New Market, MD | 6.6 |
| Nicholas Orem Middle Hyattsville, MD | 6.6 |
| John T. Baker Middle School Damascus, MD | 6.5 |
| Ridgeview Middle Gaithersburg, MD | 6.5 |
| Southern Middle Lothian, MD | 6.5 |
| Bennett Middle Fruitland, MD | 6.7 |
Frequently Asked Questions
Common questions about Dumbarton Middle
What grades does Dumbarton Middle serve?
Dumbarton Middle serves students in grades 6th through 8th.
How many students attend Dumbarton Middle?
Dumbarton Middle has an enrollment of approximately 1,071 students.
What is the student-teacher ratio at Dumbarton Middle?
The student-teacher ratio at Dumbarton Middle is 16:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Dumbarton Middle rank in MD?
Dumbarton Middle ranks #611 of 1,363 schools in MD.
What is Dumbarton Middle's MySchoolScout rating?
Dumbarton Middle has a current MySchoolScout rating of 6.6 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Dumbarton Middle?
Based on loaded state assessment records, Dumbarton Middle has 55% math proficiency (multi-year average, 2009-2025) and 69% reading/ELA proficiency (multi-year average, 2009-2025).
Is Dumbarton Middle a charter school?
No, Dumbarton Middle is not a charter school. It is a traditional public school operated by the local school district.
Is Dumbarton Middle a Title I school?
No, Dumbarton Middle is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Dumbarton Middle?
26.7% of students at Dumbarton 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
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 1,071
- Student-Teacher Ratio
- 16:1
- Teachers (FTE)
- 67
- Free/Reduced Lunch
- 26.7%
- Type
- regular
- Setting
- Small City
- County
- Baltimore County
- Chronic Absenteeism (SY 2022-23)
- 32.2%
- Phone
- (443) 809-3176
Resources & Links
District
Baltimore County Public Schools- District Enrollment
- 110,275
- Schools in District
- 179
- Per-Pupil Spending
- $18,666
- District Rank
- #46 of 169
Other Schools in This District
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 rateGet school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.