For the 2026 school year, there are 6 public schools serving 3,362 students in 21012, MD (there are 8 private schools, serving 507 private students). 87% of all K-12 students in 21012, MD are educated in public schools (compared to the MD state average of 86%).
The top-ranked public schools in 21012, MD are Arnold Elementary School, Broadneck Elementary School and Magothy River Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 21012 have an average math proficiency score of 38% (versus the Maryland public school average of 27%), and reading proficiency score of 61% (versus the 45% statewide average). Schools in 21012, MD have an average ranking of 8/10, which is in the top 30% of Maryland public schools.
Minority enrollment is 31% of the student body (majority Hispanic and Black), which is less than the Maryland public school average of 69% (majority Black).
Best 21012, MD Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Arnold Elementary School
(Math: 53% | Reading: 66%)
Rank:
Rank:
9/
Top 20%10
95 Joyce Lane E
Arnold, MD 21012
(410) 757-4400
Arnold, MD 21012
(410) 757-4400
Gr: K-5 | 454 students Student-teacher ratio: 15:1 Minority enrollment: 28%
Rank: #22.
Broadneck Elementary School
(Math: 46% | Reading: 64%)
Rank:
Rank:
9/
Top 20%10
470 Shore Acres Rd
Arnold, MD 21012
(410) 222-1680
Arnold, MD 21012
(410) 222-1680
Gr: K-5 | 652 students Student-teacher ratio: 17:1 Minority enrollment: 28%
Rank: #33.
Magothy River Middle School
(Math: 39% | Reading: 70%)
Rank:
Rank:
9/
Top 20%10
241 Peninsula Farm Rd
Arnold, MD 21012
(410) 544-0926
Arnold, MD 21012
(410) 544-0926
Gr: 6-8 | 655 students Student-teacher ratio: 15:1 Minority enrollment: 26%
Rank: #44.
Belvedere Elementary School
(Math: 43% | Reading: 65%)
Rank:
Rank:
9/
Top 20%10
360 Broadwater Rd
Arnold, MD 21012
(410) 975-9432
Arnold, MD 21012
(410) 975-9432
Gr: PK-5 | 542 students Student-teacher ratio: 14:1 Minority enrollment: 23%
Rank: #55.
Severn River Middle School
(Math: 39% | Reading: 58%)
Rank:
Rank:
8/
Top 30%10
241 Peninsula Farm Rd
Arnold, MD 21012
(410) 544-0922
Arnold, MD 21012
(410) 544-0922
Gr: 6-8 | 675 students Student-teacher ratio: 14:1 Minority enrollment: 32%
Rank: #66.
Aacps Virtual Academy
Alternative School
(Math: 11% | Reading: 40%)
Rank:
Rank:
4/
Bottom 50%10
241 Peninsula Farm Road
Arnold, MD 21012
(410) 544-1082
Arnold, MD 21012
(410) 544-1082
Gr: 3-12 | 384 students Student-teacher ratio: 9:1 Minority enrollment: 62%
Frequently Asked Questions
What are the top-ranked public schools in 21012, MD?
The top-ranked public schools in 21012, MD include Arnold Elementary School, Broadneck Elementary School and Magothy River Middle School.
How many public schools are located in 21012?
6 public schools are located in 21012.
What percentage of students in 21012 go to public school?
87% of all K-12 students in 21012 are educated in public schools (compared to the MD state average of 86%).
What is the racial composition of students in 21012?
21012 public schools minority enrollment is 31% of the student body (majority Hispanic and Black), which is less than the Maryland public schools average of 69% (majority Black).
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