Needs Improvement
#1329 of 1,363 schools in MD
Dundalk High
High School · Baltimore County Public Schools
1901 Delvale Ave, Baltimore, MD 21222
Enrollment
2,159
Student-Teacher
15.9:1
Score
3.7
Grades
9th – 12th
Enrollment
2,159
Student-Teacher
15.9:1
Score
3.7
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Baltimore
#258 of 267
public schools
Maryland high schools
#213 of 226
In district
#164 of 169
Baltimore County Public Schools
About Dundalk High
Dundalk High serves 2,159 students in grades 9-12 in Baltimore County's suburban landscape. With 136 full-time equivalent teachers, the school maintains a 15.9:1 student-teacher ratio, allowing for more individualized attention than many larger high schools. The school faces significant academic challenges, with room for substantial growth in core subjects.
Currently, 34% of students demonstrate proficiency in English Language Arts, while mathematics presents a particular area needing intensive support, with 4% of students meeting proficiency standards. These results place Dundalk High in the 16th percentile among Maryland's high schools, ranking 1154th out of 1364 schools statewide. The school draws from a diverse working-class community where the median household income is $60,483 and home values average $186,100.
With 13% of residents holding bachelor's degrees and an 18.9% poverty rate, many families face economic challenges that can impact educational outcomes. The school serves as an important community anchor for the 60,013 residents of the surrounding ZIP code. Despite academic hurdles, Dundalk High's substantial enrollment and suburban setting provide opportunities for varied programming and peer connections.
The school operates within Baltimore County's large suburban environment, serving families who have chosen this accessible community outside Baltimore city.
What's said publicly about Dundalk High
Synthesized from public, attributable sources. Updated April 2026.
Sources (1)
What Parents Should Know
Dundalk High is a large school with 2,159 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Dundalk High — Students at Dundalk High score 20% proficient, which is below what's typical for similar communities (expected: 34%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
63.5%
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
→ StableAverage 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: 5.3/10.
How Dundalk High Compares
See how Dundalk High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 16% (2019) to 10.8% (2025). Reading/ELA proficiency has improved from 26% (2019) to 28.9% (2025).
Location
1901 Delvale Ave, Baltimore, MD 21222
Nearby Alternatives
Families considering Dundalk High may also want to explore other high schools in the area. Patapsco High and Center for Arts (rated 4.4/10, 1.5 miles away), which scores slightly higher. Additionally, Patterson High (rated 4.3/10, 2.2 miles away), which scores slightly higher. For more schools in Baltimore, see our Baltimore schools guide .
Nearby Schools
20 within 1.8 mi| School | Distance | Rating |
|---|---|---|
| Southeast EDLP at Dundalk High School Towson | 0.0 mi | — |
| Dundalk Middle Baltimore | 0.5 mi | 5.4 |
| Dundalk Elementary Baltimore | 0.5 mi | 4.5 |
| Holabird Middle Baltimore | 0.7 mi | 5.5 |
| Norwood Elementary Baltimore | 0.7 mi | 3.0 |
| Logan Elementary Baltimore | 0.7 mi | 8.1 |
| Grange Elementary Baltimore | 0.8 mi | 3.1 |
| Berkshire Elementary Baltimore | 1.5 mi | 5.0 |
| OUR LADY OF HOPE ST LUKE SCHOOL Baltimore | 1.3 mi | 4.6 |
| Holabird Academy Baltimore | 1.4 mi | 5.9 |
| General John Stricker Middle Baltimore | 1.4 mi | 4.5 |
| Patapsco High and Center for Arts Baltimore | 1.5 mi | 4.4 |
| Colgate Elementary Baltimore | 2.0 mi | 4.4 |
| Graceland Park/O'Donnell Heights Elementary/Middle Baltimore | 1.7 mi | 5.6 |
| Sandy Plains Elementary Baltimore | 1.7 mi | 6.6 |
| Charlesmont Elementary Baltimore | 1.7 mi | 8.7 |
| Battle Monument School Baltimore | 1.8 mi | 4.6 |
| Clay Hill Public Charter School Baltimore | 2.1 mi | 9.2 |
| Patterson High Baltimore | 2.2 mi | 4.3 |
| Bear Creek Elementary Baltimore | 1.8 mi | 5.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 21222 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$61,934
Median Home Value
$200,800
Median Rent
$1,390/mo
Population
58,935
College Educated
13.5%
Homeownership
63.4%
Avg Commute
25.5 min
Poverty Rate
18.2%
Median Age
36.3
Community Profile
The community surrounding Dundalk High has a median household income of $61,934. It is a community where 14% of adults hold a bachelor's degree or higher. The median home value in the area is $200,800, with a median rent of $1,390/month. The area has a poverty rate of 18.2%. The average commute for residents is 26 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 |
|---|---|
| Digital Harbor High School Baltimore, MD | 3.7 |
| High Point High Beltsville, MD | 3.8 |
| Mergenthaler Vocational-Technical High Baltimore, MD | 3.8 |
| South Hagerstown High Hagerstown, MD | 3.6 |
| Bladensburg High Bladensburg, MD | 3.9 |
| Frederick High Frederick, MD | 3.5 |
Frequently Asked Questions
Common questions about Dundalk High
What grades does Dundalk High serve?
Dundalk High serves students in grades 9th through 12th.
How many students attend Dundalk High?
Dundalk High has an enrollment of approximately 2,159 students.
What is the student-teacher ratio at Dundalk High?
The student-teacher ratio at Dundalk High is 15.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Dundalk High rank in MD?
Dundalk High is ranked #1329 out of 1,363 schools in MD.
What is Dundalk High's MySchoolScout rating?
Dundalk High has a composite rating of 3.7 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 Dundalk High?
Based on the most recent state assessment data, Dundalk High has 9.0% math proficiency and 30.5% reading/ELA proficiency.
Is Dundalk High a charter school?
No, Dundalk High is not a charter school. It is a traditional public school operated by the local school district.
Is Dundalk High a Title I school?
No, Dundalk High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Dundalk High?
63.5% of students at Dundalk High 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
- Walk Score
- 45 Car-Dependent
- Transit Score
- 51 Good Transit
- Bike Score
- 50 Bikeable
- City Safety
- High (5,784/100K)
Powered by 
FBI UCR 2024. City-level (Baltimore). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 2,159
- Student-Teacher Ratio
- 15.9:1
- Teachers (FTE)
- 136
- Free/Reduced Lunch
- 63.5%
- Type
- regular
- Setting
- Large Suburb
- County
- Baltimore County
- Phone
- (443) 809-7023
- 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
- #164 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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