Best Public High Schools in 21120 (Parkton, MD) (2025-26)

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Best 21120 Maryland Public High Schools (2025-26)

For the 2025-26 school year, there is 1 public high school serving 1,200 students in 21120, MD.

The top ranked public high school in 21120, MD is Hereford High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Public high school in zipcode 21120 have an score of 66% (versus the Maryland public high school average of 34%), and score of 75% (versus the 56% statewide average). High schools in 21120, MD have an average ranking of 10/10, which is in the top 10% of Maryland public high schools.

Public high school in zipcode 21120 have a of 99%, which is more than the Maryland average of 86%.

The school with highest graduation rate is Hereford High School, with ≥99% graduation rate. Read more about public school graduation rate statistics in Maryland or national school graduation rate statistics.

Minority enrollment is 16% of the student body (majority Hispanic and Asian), which is less than the Maryland public high school average of 68% (majority Black).

Best 21120, MD Public High Schools (2025-26)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

Hereford High School

(Math: 66% | Reading: 75%)
:

10/

Top 10%

17301 York Rd
Parkton, MD 21120
(443) 809-1905

Gr: 9-12 | 1,200 student Student-teacher ratio: 16:1 Minority enrollment: 16%

Frequently Asked Questions

What are the top ranked public high schools in 21120, MD?

The top ranked public high schools in 21120, MD include Hereford High School.

How many public high schools are located in 21120?

1 public high schools are located in 21120.

What is the racial composition of students in 21120?

21120 public high schools minority enrollment is 16% of the student body (majority Hispanic and Asian), which is less than the Maryland public high schools average of 68% (majority Black).