For the 2026 school year, there is 1 public high school serving 444 students in 21520, MD.
The top-ranked public high school in 21520, MD is Northern Garrett High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high school in zipcode 21520 have an average math proficiency score of 52% (versus the Maryland public high school average of 34%), and reading proficiency score of 42% (versus the 56% statewide average). High schools in 21520, MD have an average ranking of 6/10, which is in the top 50% of Maryland public high schools.
Public high school in zipcode 21520 have a Graduation Rate of 95%, which is more than the Maryland average of 86%.
The school with highest graduation rate is Northern Garrett High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Maryland or national school graduation rate statistics.
Minority enrollment is 5% of the student body (majority Hispanic), which is less than the Maryland public high school average of 68% (majority Black).
Best 21520, MD Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Northern Garrett High School
(Math: 50-54% | Reading: 40-44%)
Rank:
Rank:
7/
Top 50%10
86 Pride Pkwy
Accident, MD 21520
(301) 746-8668
Accident, MD 21520
(301) 746-8668
Gr: 9-12 | 444 students Student-teacher ratio: 13:1 Minority enrollment: 5%
21520, Maryland Public Schools (Closed)
School
Location
Quick Facts
Northern High Evening School (Closed 2006)
Alternative School
86 Pride Pkwy
Accident, MD 21520
(301) 746-8668
Accident, MD 21520
(301) 746-8668
Gr: 10 | 1 student
Frequently Asked Questions
What are the top-ranked public high schools in 21520, MD?
The top-ranked public high schools in 21520, MD include Northern Garrett High School.
How many public high schools are located in 21520?
1 public high schools are located in 21520.
What is the racial composition of students in 21520?
21520 public high schools minority enrollment is 5% of the student body (majority Hispanic), which is less than the Maryland public high schools average of 68% (majority Black).
Recent Articles
Preventing Suicide in Schools: 2026 Guide for Educators
Learn updated 2026 strategies for preventing suicide in schools, including warning signs, intervention plans, and school-wide mental health support.
The Impact of Social Media on Students (2026 Update)
Explore the impact of social media on students in 2026, including academic, mental health, and safety insights for parents and educators.
Building a Summer Reading Plan That Keeps Kids Engaged
Learn how to build a summer reading plan that keeps kids engaged, motivated, and improving literacy skills throughout the break.