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Public School Review - Established 2003

Best 21042 Maryland Public Schools (2026)

For the 2026 school year, there are 13 public schools serving 9,315 students in 21042, MD (there are 4 private schools, serving 1,563 private students). 86% of all K-12 students in 21042, MD are educated in public schools (compared to the MD state average of 86%).
The top-ranked public schools in 21042, MD are Centennial High School, Mount Hebron High School and Waverly Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 21042 have an average math proficiency score of 63% (versus the Maryland public school average of 27%), and reading proficiency score of 74% (versus the 45% statewide average). Schools in 21042, MD have an average ranking of 10/10, which is in the top 10% of Maryland public schools.
Minority enrollment is 65% of the student body (majority Asian), which is less than the Maryland public school average of 69% (majority Black).

Best 21042, MD Public Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Centennial High School
(Math: 77% | Reading: 88%)
Rank:
10/
10
Top 1%
4300 Centennial Ln
Ellicott City, MD 21042
(410) 313-2856
Gr: 9-12 | 1,377 students Student-teacher ratio: 17:1 Minority enrollment: 67%
Rank: #22.
Mount Hebron High School
(Math: 71% | Reading: 85%)
Rank:
10/
10
Top 5%
9440 Old Frederick Road
Ellicott City, MD 21042
(410) 313-2880
Gr: 9-12 | 1,455 students Student-teacher ratio: 16:1 Minority enrollment: 63%
Rank: #33.
Waverly Elementary School
(Math: 73% | Reading: 75%)
Rank:
10/
10
Top 5%
10220 Wetherburn Rd
Ellicott City, MD 21042
(410) 313-2819
Gr: PK-5 | 827 students Student-teacher ratio: 14:1 Minority enrollment: 74%
Rank: #44.
Folly Quarter Middle School
(Math: 63% | Reading: 84%)
Rank:
10/
10
Top 5%
13500 Triadelphia Rd
Ellicott City, MD 21042
(410) 313-1506
Gr: 6-8 | 682 students Student-teacher ratio: 15:1 Minority enrollment: 52%
Rank: #55.
Manor Woods Elementary School
(Math: 67% | Reading: 76%)
Rank:
10/
10
Top 5%
11575 Frederick Rd
Ellicott City, MD 21042
(410) 313-7165
Gr: K-5 | 697 students Student-teacher ratio: 14:1 Minority enrollment: 66%
Rank: #66.
Triadelphia Ridge Elementary School
(Math: 71% | Reading: 71%)
Rank:
10/
10
Top 10%
13400 Triadelphia Rd
Ellicott City, MD 21042
(410) 313-2560
Gr: PK-5 | 619 students Student-teacher ratio: 14:1 Minority enrollment: 62%
Rank: #77.
Centennial Lane Elementary School
(Math: 66% | Reading: 72%)
Rank:
10/
10
Top 10%
3825 Centennial Ln
Ellicott City, MD 21042
(410) 313-2800
Gr: PK-5 | 749 students Student-teacher ratio: 14:1 Minority enrollment: 68%
Rank: #88.
Burleigh Manor Middle School
(Math: 63% | Reading: 73%)
Rank:
10/
10
Top 10%
4200 Centennial Lane
Ellicott City, MD 21042
(410) 313-2507
Gr: 6-8 | 777 students Student-teacher ratio: 16:1 Minority enrollment: 71%
Rank: #99.
Northfield Elementary School
(Math: 63% | Reading: 72%)
Rank:
10/
10
Top 10%
9125 Northfield Rd
Ellicott City, MD 21042
(410) 313-2806
Gr: K-5 | 764 students Student-teacher ratio: 16:1 Minority enrollment: 58%
Rank: #1010.
St. Johns Lane Elementary School
(Math: 59% | Reading: 67%)
Rank:
9/
10
Top 20%
2960 Saint Johns Ln
Ellicott City, MD 21042
(410) 313-2813
Gr: K-5 | 636 students Student-teacher ratio: 14:1 Minority enrollment: 58%
Rank: #1111.
Dunloggin Middle School
(Math: 43% | Reading: 58%)
Rank:
8/
10
Top 30%
9129 Northfield Rd
Ellicott City, MD 21042
(410) 313-2831
Gr: 6-8 | 623 students Student-teacher ratio: 14:1 Minority enrollment: 70%
Rank: #1212.
Homewood School
Alternative School
(Math: ≤20% | Reading: <50%)
Rank:
6/
10
Top 50%
10914 Clarksville Pike
Ellicott City, MD 21042
(410) 313-7081
Gr: 6-12 | 109 students Student-teacher ratio: 3:1 Minority enrollment: 67%
Rank: n/an/a
Applications And Research Laboratory
Alternative School
10920 Clarksville Pike
Ellicott City, MD 21042
(410) 313-6698
Gr: 9-12

Frequently Asked Questions

What are the top-ranked public schools in 21042, MD?
The top-ranked public schools in 21042, MD include Centennial High School, Mount Hebron High School and Waverly Elementary School.
How many public schools are located in 21042?
13 public schools are located in 21042.
What percentage of students in 21042 go to public school?
86% of all K-12 students in 21042 are educated in public schools (compared to the MD state average of 86%).
What is the racial composition of students in 21042?
21042 public schools minority enrollment is 65% of the student body (majority Asian), which is less than the Maryland public schools average of 69% (majority Black).

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