For the 2025-26 school year, there is 1 public high school serving 1,538 students in 20851, MD.
The top ranked public high school in 20851, MD is Rockville High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high school in zipcode 20851 have an average math proficiency score of 37% (versus the Maryland public high school average of 34%), and reading proficiency score of 67% (versus the 56% statewide average). High schools in 20851, MD have an average ranking of 8/10, which is in the top 30% of Maryland public high schools.
Public high school in zipcode 20851 have a Graduation Rate of 89%, which is more than the Maryland average of 86%.
The school with highest graduation rate is Rockville High School, with 89% graduation rate. Read more about public school graduation rate statistics in Maryland or national school graduation rate statistics.
Minority enrollment is 77% of the student body (majority Hispanic), which is more than the Maryland public high school average of 68% (majority Black).
Best 20851, MD Public High Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Rockville High School
Magnet School
(Math: 37% | Reading: 67%)
Rank:
Rank:
8/
Top 30%10
2100 Baltimore Rd
Rockville, MD 20851
(240) 740-6600
Rockville, MD 20851
(240) 740-6600
Gr: 9-12 | 1,538 student Student-teacher ratio: 14:1 Minority enrollment: 77%
Frequently Asked Questions
What are the top ranked public high schools in 20851, MD?
The top ranked public high schools in 20851, MD include Rockville High School.
How many public high schools are located in 20851?
1 public high schools are located in 20851.
What is the racial composition of students in 20851?
20851 public high schools minority enrollment is 77% of the student body (majority Hispanic), which is more than the Maryland public high schools average of 68% (majority Black).
Recent Articles

10 Advantages of Public Education in 2025
Explore 10 key benefits of public education in 2025, with fresh statistics, expert insights, and real-world examples for parents and educators.

COVID-19鈥檚 Lasting Impact on U.S. Public Schools (2025)
Explore how COVID-19 continues to affect U.S. public schools in 2025: learning losses, enrollment shifts, mental health, and recovery strategies.