ÿÈÕ³Ô¹Ï

Best 21045 Maryland Public High Schools (2026)

For the 2026 school year, there are 2 public high schools serving 2,870 students in 21045, MD.
The top-ranked public high schools in 21045, MD are Oakland Mills High School and Long Reach High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 21045 have an average math proficiency score of 28% (versus the Maryland public high school average of 34%), and reading proficiency score of 56% (versus the 56% statewide average). High schools in 21045, MD have an average ranking of 6/10, which is in the top 50% of Maryland public high schools.
Public high school in zipcode 21045 have a Graduation Rate of 83%, which is less than the Maryland average of 86%.
The school with highest graduation rate is Oakland Mills High School, with 86% graduation rate. Read more about public school graduation rate statistics in Maryland or national school graduation rate statistics.
Minority enrollment is 80% of the student body (majority Black and Hispanic), which is more than the Maryland public high school average of 68% (majority Black).

Best 21045, MD Public High Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Oakland Mills High School
(Math: 26% | Reading: 67%)
Rank:
7/
10
Top 50%
9410 Kilimanjaro Rd
Columbia, MD 21045
(410) 313-6945
Gr: 9-12 | 1,422 student Student-teacher ratio: 13:1 Minority enrollment: 85%
Rank: #22.
Long Reach High School
(Math: 29% | Reading: 46%)
Rank:
6/
10
Top 50%
6101 Old Dobbin Ln
Columbia, MD 21045
(410) 313-7117
Gr: 9-12 | 1,448 student Student-teacher ratio: 13:1 Minority enrollment: 76%
[+] Show Closed Public Schools in 21045 Maryland

21045, Maryland Public Schools (Closed)

School
Location
Quick Facts
6700 Cradlerock Way
Columbia, MD 21045
(410) 313-7601
Gr: PK-8 | 932 students Student-teacher ratio: 12:1 Minority enrollment: 78%
6700 Cradlewrock Way
Columbia, MD 21045
(410) 313-7607
Gr: 6-8 | 543 students Student-teacher ratio: 13:1 Minority enrollment: 58%

Frequently Asked Questions

What are the top-ranked public high schools in 21045, MD?
The top-ranked public high schools in 21045, MD include Oakland Mills High School and Long Reach High School.
How many public high schools are located in 21045?
2 public high schools are located in 21045.
What is the racial composition of students in 21045?
21045 public high schools minority enrollment is 80% of the student body (majority Black and Hispanic), which is more than the Maryland public high schools average of 68% (majority Black).

Recent Articles

Year-Round Schooling in 2026: Updated Parent Guide
Year-Round Schooling in 2026: Updated Parent Guide
Explore the latest 2026 data, trends, costs, and parent planning tips in the ongoing debate over year-round schooling vs the traditional calendar.
No Child Left Behind: Past, Present, and Future of U.S. School Policy
No Child Left Behind: Past, Present, and Future of U.S. School Policy
Explore how No Child Left Behind evolved into ESSA, what it means for 2025‑26 schooling, and what parents need to know about testing, admissions planning, and funding.
Understanding Public School Fees & Optional Costs Guide
Understanding Public School Fees & Optional Costs Guide
Discover what public school fees are required versus optional, with 2026 updates for parents, students, and educators on budgeting and planning.

Quick Links