For the 2025 school year, there are 3 public preschools serving 2,235 students in 21042, MD.
The top ranked public preschools in 21042, MD are Waverly Elementary School, Centennial Lane Elementary School and Triadelphia Ridge Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public preschools in zipcode 21042 have an average math proficiency score of 68% (versus the Maryland public pre school average of 25%), and reading proficiency score of 73% (versus the 39% statewide average). Pre schools in 21042, MD have an average ranking of 10/10, which is in the top 5% of Maryland public pre schools.
Minority enrollment is 68% of the student body (majority Asian), which is less than the Maryland public preschool average of 71% (majority Black).
Best 21042, MD Public Preschools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Waverly Elementary School
(Math: 70% | Reading: 75%)
Rank:
Rank:
10/
Top 5%10
10220 Wetherburn Rd
Ellicott City, MD 21042
(410) 313-2819
Ellicott City, MD 21042
(410) 313-2819
Grades: PK-5
| 868 students
Rank: #22.
Centennial Lane Elementary School
(Math: 67% | Reading: 72%)
Rank:
Rank:
10/
Top 10%10
3825 Centennial Ln
Ellicott City, MD 21042
(410) 313-2800
Ellicott City, MD 21042
(410) 313-2800
Grades: PK-5
| 742 students
Rank: #33.
Triadelphia Ridge Elementary School
(Math: 67% | Reading: 71%)
Rank:
Rank:
10/
Top 10%10
13400 Triadelphia Rd
Ellicott City, MD 21042
(410) 313-2560
Ellicott City, MD 21042
(410) 313-2560
Grades: PK-5
| 625 students
Frequently Asked Questions
What are the top ranked public preschools in 21042, MD?
The top ranked public preschools in 21042, MD include Waverly Elementary School, Centennial Lane Elementary School and Triadelphia Ridge Elementary School.
How many public preschools are located in 21042?
3 public preschools are located in 21042.
What is the racial composition of students in 21042?
21042 public preschools minority enrollment is 68% of the student body (majority Asian), which is less than the Maryland public preschools average of 71% (majority Black).
Recent Articles

Can Naviance Succeed Improve College and Career Readiness?
Learn about a new student assessment system, Naviance Succeed, which provides tools and support to increase student college and career readiness. A number of school districts are using the tool this year in hopes of improving student performance through more accurate assessment process than are currently available.

Do You Need After School Day Care? Public Schools May Be the Solution
Learn about how your child's public school may be the best source of after school and vacation day care.

The Link Between Education and Incarceration: The NAACP Report
Education and the rate of incarceration have been linked in a recent NAACP report. Learn about the report and the troubling findings.