For the 2026 school year, there is 1 public preschool serving 1,831 students in the neighborhood of Mercerville Hamilton Square, Trenton, NJ.
The top-ranked public preschool in Mercerville Hamilton Square is Klockner Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
The neighborhood of Mercerville Hamilton Square, Trenton, NJ public preschools have an average math proficiency score of 22% (versus the New Jersey public pre school average of 36%), and reading proficiency score of 40% (versus the 44% statewide average).
Minority enrollment is 46% of the student body (majority Hispanic), which is less than the New Jersey public preschool average of 64% (majority Hispanic).
Best Public Preschools in the neighborhood of Mercerville Hamilton Square, Trenton, NJ (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Klockner Elementary School
(Math: 20-24% | Reading: 30-34%)
Rank:
Rank:
3/
Bottom 50%10
830 Klockner Avenue
Trenton, NJ 08619
(609) 631-4154
Trenton, NJ 08619
(609) 631-4154
Gr: PK-5 | 275 students Student-teacher ratio: 13:1 Minority enrollment: 82%
Frequently Asked Questions
What are the top-ranked public preschools in the neighborhood of Mercerville Hamilton Square, Trenton, NJ?
The top-ranked public preschools in the neighborhood of Mercerville Hamilton Square, Trenton, NJ include Klockner Elementary School.
How many public preschools are located in the neighborhood of Mercerville Hamilton Square, Trenton?
6 public preschools are located in the neighborhood of Mercerville Hamilton Square, Trenton.
What is the racial composition of students in the neighborhood of Mercerville Hamilton Square, Trenton?
the neighborhood of Mercerville Hamilton Square, Trenton public preschools minority enrollment is 46% of the student body (majority Hispanic), which is less than the New Jersey public preschools average of 64% (majority Hispanic).
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