For the 2026-27 school year, there are 4 public elementary schools serving 2,083 students in Watertown, MA.
The top-ranked public elementary schools in Watertown, MA are James Russell Lowell, Hosmer and Watertown Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Watertown, MA public elementary schools have an average math proficiency score of 45% (versus the Massachusetts public elementary school average of 42%), and reading proficiency score of 46% (versus the 42% statewide average). Elementary schools in Watertown have an average ranking of 6/10, which is in the top 50% of Massachusetts public elementary schools.
Minority enrollment is 46% of the student body (majority Hispanic), which is less than the Massachusetts public elementary school average of 50% (majority Hispanic).
Best Public Elementary Schools in Watertown, MA (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
James Russell Lowell
(Math: 55-59% | Reading: 55-59%)
Rank:
Rank:
8/
Top 30%10
123 Lowell Ave.
Watertown, MA 02472
(617) 926-7770
Watertown, MA 02472
(617) 926-7770
Gr: PK-5 | 422 students Student-teacher ratio: 10:1 Minority enrollment: 46%
Rank: #22.
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 | 758 students Student-teacher ratio: 11:1 Minority enrollment: 48%
Rank: #33.
Watertown Middle School
(Math: 38% | Reading: 46%)
Rank:
Rank:
5/
Bottom 50%10
68 Waverley Avenue
Watertown, MA 02472
(617) 926-7783
Watertown, MA 02472
(617) 926-7783
Gr: 6-8 | 583 students Student-teacher ratio: 11:1 Minority enrollment: 45%
Rank: #44.
Cunniff
(Math: 35-39% | Reading: 40-44%)
Rank:
Rank:
5/
Bottom 50%10
246 Warren Street
Watertown, MA 02472
(617) 926-7726
Watertown, MA 02472
(617) 926-7726
Gr: PK-5 | 320 students Student-teacher ratio: 8:1 Minority enrollment: 43%
Frequently Asked Questions
What are the top-ranked public elementary schools in Watertown, MA?
The top-ranked public elementary schools in Watertown, MA include James Russell Lowell, Hosmer and Watertown Middle School.
How many public elementary schools are located in Watertown?
4 public elementary schools are located in Watertown.
What is the racial composition of students in Watertown?
Watertown public elementary schools minority enrollment is 46% of the student body (majority Hispanic), which is less than the Massachusetts public elementary schools average of 50% (majority Hispanic).
Which public elementary schools in Watertown are often viewed compared to one another?
Popular comparisons of public elementary schools in Watertown include: Cunniff vs. James Russell Lowell, James Russell Lowell vs. Cunniff, Hosmer vs. James Russell Lowell
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