For the 2026 school year, there is 1 public preschool serving 720 students in Watertown, MA.
The top-ranked public preschool in Watertown, MA is Hosmer. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Watertown, MA public preschool have an average math proficiency score of 57% (versus the Massachusetts public pre school average of 36%), and reading proficiency score of 42% (versus the 37% statewide average). Pre schools in Watertown have an average ranking of 7/10, which is in the top 50% of Massachusetts public pre schools.
Minority enrollment is 45% of the student body (majority Hispanic), which is less than the Massachusetts public preschool average of 53% (majority Hispanic).
Best Public Preschools in Watertown, MA (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Hosmer
(Math: 57% | Reading: 42%)
Rank:
Rank:
7/
Top 50%10
1 Concord Rd
Watertown, MA 02472
(617) 926-7740
Watertown, MA 02472
(617) 926-7740
Gr: PK-5 | 720 students Student-teacher ratio: 11:1 Minority enrollment: 45%
Frequently Asked Questions
What are the top-ranked public preschools in Watertown, MA?
The top-ranked public preschools in Watertown, MA include Hosmer.
How many public preschools are located in Watertown?
1 public preschools are located in Watertown.
What is the racial composition of students in Watertown?
Watertown public preschools minority enrollment is 45% of the student body (majority Hispanic), which is less than the Massachusetts public preschools average of 53% (majority Hispanic).
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