For the 2026 school year, there are 8 public preschools serving 3,214 students in 02139, MA.
The top-ranked public preschools in 02139, MA are Martin Luther King Junior, John M Tobin and Cambridgeport. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public preschools in zipcode 02139 have an average math proficiency score of 45% (versus the Massachusetts public pre school average of 36%), and reading proficiency score of 48% (versus the 37% statewide average). Pre schools in 02139, MA have an average ranking of 7/10, which is in the top 50% of Massachusetts public pre schools.
Minority enrollment is 74% of the student body (majority Black and Hispanic), which is more than the Massachusetts public preschool average of 53% (majority Hispanic).
Best 02139, MA Public Preschools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Martin Luther King Junior
(Math: 85-89% | Reading: 75-79%)
Rank:
Rank:
10/
Top 5%10
102 Putnam Avenue
Cambridge, MA 02139
(617) 349-6562
Cambridge, MA 02139
(617) 349-6562
Gr: PK-5 | 328 students Student-teacher ratio: 11:1 Minority enrollment: 78%
Rank: #22.
John M Tobin
(Math: 70-74% | Reading: 60-64%)
Rank:
Rank:
9/
Top 20%10
359 Broadway
Cambridge, MA 02139
(617) 349-6600
Cambridge, MA 02139
(617) 349-6600
Gr: PK-5 | 326 students Student-teacher ratio: 10:1 Minority enrollment: 60%
Rank: #33.
Cambridgeport
(Math: 65-69% | Reading: 55-59%)
Rank:
Rank:
9/
Top 20%10
89 Elm Street
Cambridge, MA 02139
(617) 349-6587
Cambridge, MA 02139
(617) 349-6587
Gr: PK-5 | 285 students Student-teacher ratio: 10:1 Minority enrollment: 57%
Rank: #44.
Amigos School
(Math: 59% | Reading: 65%)
Rank:
Rank:
8/
Top 30%10
15 Upton Street
Cambridge, MA 02139
(617) 349-6567
Cambridge, MA 02139
(617) 349-6567
Gr: PK-8 | 418 students Student-teacher ratio: 11:1 Minority enrollment: 65%
Rank: #55.
Morse
(Math: 55-59% | Reading: 50-54%)
Rank:
Rank:
8/
Top 30%10
40 Granite Street
Cambridge, MA 02139
(617) 349-6575
Cambridge, MA 02139
(617) 349-6575
Gr: PK-5 | 302 students Student-teacher ratio: 9:1 Minority enrollment: 58%
Rank: #66.
King Open
Alternative School
(Math: 40-44% | Reading: 35-39%)
Rank:
Rank:
5/
Bottom 50%10
850 Cambridge Street
Cambridge, MA 02139
(617) 349-6540
Cambridge, MA 02139
(617) 349-6540
Gr: PK-5 | 387 students Student-teacher ratio: 9:1 Minority enrollment: 65%
Rank: #77.
Fletcher/maynard Academy
(Math: 30-34% | Reading: 35-39%)
Rank:
Rank:
4/
Bottom 50%10
225 Windsor Street
Cambridge, MA 02139
(617) 349-6588
Cambridge, MA 02139
(617) 349-6588
Gr: PK-5 | 251 students Student-teacher ratio: 7:1 Minority enrollment: 92%
Rank: #88.
Prospect Hill Academy Charter School
Charter School
(Math: 20% | Reading: 36%)
Rank:
Rank:
3/
Bottom 50%10
50 Essex Street
Cambridge, MA 02139
(617) 284-7800
Cambridge, MA 02139
(617) 284-7800
Gr: PK-12 | 917 students Student-teacher ratio: 9:1 Minority enrollment: 90%
02139, Massachusetts Public Schools (Closed)
School
Location
Quick Facts
359 Broadway
Cambridge, MA 02139
(617) 349-6875
Cambridge, MA 02139
(617) 349-6875
Gr: PK-9 | 375 students Minority enrollment: 61%
50 Essex Street
Cambridge, MA 02139
(617) 349-6530
Cambridge, MA 02139
(617) 349-6530
Gr: PK-8 | 369 students Minority enrollment: 62%
Frequently Asked Questions
What are the top-ranked public preschools in 02139, MA?
The top-ranked public preschools in 02139, MA include Martin Luther King Junior, John M Tobin and Cambridgeport.
How many public preschools are located in 02139?
8 public preschools are located in 02139.
What is the racial composition of students in 02139?
02139 public preschools minority enrollment is 74% of the student body (majority Black and Hispanic), which is more than the Massachusetts public preschools average of 53% (majority Hispanic).
Recent Articles
Year-Round Schooling in 2026: Updated Parent Guide
Explore the latest 2026 data, trends, costs, and parent planning tips in the ongoing debate over year-round schooling vs the traditional calendar.
No Child Left Behind: Past, Present, and Future of U.S. School Policy
Explore how No Child Left Behind evolved into ESSA, what it means for 2025‑26 schooling, and what parents need to know about testing, admissions planning, and funding.
Understanding Public School Fees & Optional Costs Guide
Discover what public school fees are required versus optional, with 2026 updates for parents, students, and educators on budgeting and planning.
