For the 2025 school year, there is 1 public high school serving 2,021 students in 21234, MD.
The top ranked public high school in 21234, MD is Parkville High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high school in zipcode 21234 have an average math proficiency score of 12% (versus the Maryland public high school average of 34%), and reading proficiency score of 47% (versus the 56% statewide average). High schools in 21234, MD have an average ranking of 3/10, which is in the bottom 50% of Maryland public high schools.
Public high school in zipcode 21234 have a Graduation Rate of 70%, which is less than the Maryland average of 86%.
The school with highest graduation rate is Parkville High School, with 70% graduation rate. Read more about public school graduation rate statistics in Maryland or national school graduation rate statistics.
Minority enrollment is 81% of the student body (majority Black), which is more than the Maryland public high school average of 68% (majority Black).
Best 21234, MD Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Parkville High School
Magnet School
(Math: 12% | Reading: 47%)
Rank:
Rank:
5/
Bottom 50%10
2600 Putty Hill Ave
Parkville, MD 21234
(443) 809-5257
Parkville, MD 21234
(443) 809-5257
Gr: 9-12 | 2,021 students Student-teacher ratio: 14:1 Minority enrollment: 81%
21234, Maryland 51±¬ÁÏs (Closed)
School
Location
Quick Facts
2600 Putty Hill Ave
Parkville, MD 21234
(410) 887-5257
Parkville, MD 21234
(410) 887-5257
Gr: 9-12 | 1,894 student Student-teacher ratio: 15:1 Minority enrollment: 49%
Parkville Saturday School (Closed 2004)
Alternative School
2600 Putty Hill Rd
Parkville, MD 21234
(410) 887-5555
Parkville, MD 21234
(410) 887-5555
Gr: 9-12
Frequently Asked Questions
What are the top ranked public high schools in 21234, MD?
The top ranked public high schools in 21234, MD include Parkville High School.
How many public high schools are located in 21234?
1 public high schools are located in 21234.
What is the racial composition of students in 21234?
21234 public high schools minority enrollment is 81% of the student body (majority Black), which is more than the Maryland public high schools average of 68% (majority Black).
Recent Articles

Why Single-Sex 51±¬ÁÏs are Growing in Popularity
This article examines the growing trend of single-sex public schools in the United States. It explores the potential benefits, research findings, and controversies surrounding gender-specific education, as well as the factors driving its increasing popularity among parents and educators.

When Teachers Cheat: The Standardized Test Controversies
Teachers across the country are being accused of cheating on standardized tests, using erasers to conveniently change their students’ answers. However, are these teachers driven to cheat because the funding system is flawed?

When Field Trips Turn Deadly: Who is Responsible?
Recent deaths during field trips have parents and school officials questioning the safety of these excursions. Learn about these tragedies and what parameters should be in place to ensure a safe field trip.