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Public School Review - Established 2003

Best Massachusetts Charter Public Middle Schools (2026)

For the 2026 school year, there are 59 charter public middle schools serving 43,529 students in Massachusetts.
Learn more about how charter schools work. The top-ranked charter public middle schools in Massachusetts are Pioneer Charter School Of Science Ii, Advanced Math And Science Academy Charter School and Pioneer Valley Chinese Immersion Charter School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Massachusetts charter public middle schools have an average math proficiency score of 34% (versus the Massachusetts public middle school average of 39%), and reading proficiency score of 39% (versus the 42% statewide average).
Minority enrollment is 77% of the student body (majority Hispanic), which is more than the Massachusetts public middle school average of 53% (majority Hispanic).

Best Charter Public Middle Schools in Massachusetts (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Pioneer Charter School Of Science Ii
Charter School
(Math: 75-79% | Reading: 66%)
Rank:
9/
10
Top 20%
97 Main Street
Saugus, MA 01906
(781) 666-3945
Gr: K-12 | 621 students Student-teacher ratio: 12:1 Minority enrollment: 77%
Rank: #22.
Advanced Math And Science Academy Charter School
Charter School
(Math: 65% | Reading: 68%)
Rank:
9/
10
Top 20%
201 Forest Street
Marlborough, MA 01752
(508) 597-2400
Gr: 6-12 | 970 students Student-teacher ratio: 12:1 Minority enrollment: 33%
Rank: #33.
Pioneer Valley Chinese Immersion Charter School
Charter School
(Math: 62% | Reading: 63%)
Rank:
9/
10
Top 20%
317 Russell Street
Hadley, MA 01035
(413) 582-7040
Gr: K-12 | 584 students Student-teacher ratio: 8:1 Minority enrollment: 53%
Rank: #44.
Four Rivers Charter Public School
Charter School
(Math: 50-54% | Reading: 70-74%)
Rank:
9/
10
Top 20%
248 Colrain Road
Greenfield, MA 01301
(413) 775-4577
Gr: 7-12 | 213 students Student-teacher ratio: 9:1 Minority enrollment: 13%
Rank: #55.
Pioneer Charter School Of Science
Charter School
(Math: 65% | Reading: 58%)
Rank:
8/
10
Top 30%
51-59 Summer Street
Everett, MA 01249
(617) 389-7277
Gr: K-12 | 795 students Student-teacher ratio: 11:1 Minority enrollment: 61%
Rank: #66.
Mystic Valley Regional Charter School
Charter School
(Math: 60% | Reading: 63%)
Rank:
8/
10
Top 30%
770 Salem Street
Malden, MA 02148
(781) 388-0222
Gr: K-12 | 1,698 students Student-teacher ratio: 16:1 Minority enrollment: 67%
Rank: #77.
Francis W. Parker Charter Essential School
Charter School
(Math: 55-59% | Reading: 60-64%)
Rank:
8/
10
Top 30%
49 Antietam St
Devens, MA 01434
(978) 772-3293
Gr: 7-12 | 388 students Student-teacher ratio: 9:1 Minority enrollment: 23%
Rank: #88.
Benjamin Franklin Classical Charter Public School
Charter School
(Math: 58% | Reading: 58%)
Rank:
8/
10
Top 30%
500 Financial Park
Franklin, MA 02038
(508) 541-3434
Gr: K-8 | 898 students Student-teacher ratio: 12:1 Minority enrollment: 42%
Rank: #99.
Brooke Charter School
Charter School
(Math: 61% | Reading: 56%)
Rank:
8/
10
Top 30%
200 American Legion Highway
Dorchester Center, MA 02124
(617) 874-5515
Gr: K-12 | 2,216 students Student-teacher ratio: 12:1 Minority enrollment: 96%
Rank: #1010.
Cape Cod Lighthouse Charter School
Charter School
(Math: 49% | Reading: 60%)
Rank:
7/
10
Top 50%
195 Route 137
Harwich, MA 02645
(774) 408-7994
Gr: 6-8 | 251 students Student-teacher ratio: 12:1 Minority enrollment: 11%
Rank: #1111.
Hilltown Cooperative Charter Public School
Charter School
(Math: 50-54% | Reading: 50-54%)
Rank:
7/
10
Top 50%
1 Industrial Parkway
Easthampton, MA 01027
(413) 529-7178
Gr: K-8 | 218 students Student-teacher ratio: 10:1 Minority enrollment: 23%
Rank: #1212.
River Valley Charter School
Charter School
(Math: 45-49% | Reading: 55-59%)
Rank:
7/
10
Top 50%
2 Perry Way
Newburyport, MA 01950
(978) 465-0065
Gr: K-8 | 288 students Student-teacher ratio: 12:1 Minority enrollment: 16%
Rank: #1313.
Rising Tide Charter Public School
Charter School
(Math: 49% | Reading: 55%)
Rank:
7/
10
Top 50%
59 Armstrong Road
Plymouth, MA 02360
(508) 747-2620
Gr: 5-12 | 617 students Student-teacher ratio: 11:1 Minority enrollment: 20%
Rank: #1414.
Community Charter School Of Cambridge
Charter School
(Math: 30-34% | Reading: 60-64%)
Rank:
6/
10
Top 50%
245 Bent Street
Cambridge, MA 02141
(617) 354-0047
Gr: 6-12 | 251 students Student-teacher ratio: 9:1 Minority enrollment: 94%
Rank: #1515.
Martha's Vineyard Charter Public School
Charter School
(Math: 35-39% | Reading: 50-54%)
Rank:
6/
10
Top 50%
424 State Road
West Tisbury, MA 02575
(508) 693-9900
Gr: K-12 | 176 students Student-teacher ratio: 8:1 Minority enrollment: 25%
Rank: #1616.
Community Day Charter Public School
Charter School
(Math: 48% | Reading: 43%)
Rank:
6/
10
Top 50%
73 Prospect Street
Lawrence, MA 01841
(978) 681-9910
Gr: PK-8 | 1,200 students Student-teacher ratio: 9:1 Minority enrollment: 99%
Rank: #1717.
Springfield Preparatory Charter School
Charter School
(Math: 49% | Reading: 41%)
Rank:
6/
10
Top 50%
2071 Roosevelt Ave.
Springfield, MA 01104
(413) 231-2722
Gr: K-8 | 486 students Student-teacher ratio: 11:1 Minority enrollment: 96%
Rank: #1818.
Excel Academy Charter School
Charter School
(Math: 38% | Reading: 48%)
Rank:
5/
10
Bottom 50%
58 Moore Street
East Boston, MA 02128
(617) 874-4080
Gr: 5-12 | 1,379 students Student-teacher ratio: 11:1 Minority enrollment: 88%
Rank: #1919.
Hampden Charter School Of Science
Charter School
(Math: 38% | Reading: 47%)
Rank:
5/
10
Bottom 50%
20 Johnson Rd
Chicopee, MA 01022
(413) 593-9090
Gr: 6-12 | 938 students Student-teacher ratio: 12:1 Minority enrollment: 69%
Rank: #2020.
Innovation Academy Charter School
Charter School
(Math: 40% | Reading: 46%)
Rank:
5/
10
Bottom 50%
72 Tyng Road
Tyngsboro, MA 01879
(978) 649-0432
Gr: 5-12 | 770 students Student-teacher ratio: 11:1 Minority enrollment: 44%
Rank: #2121.
Pioneer Valley Performing Arts Charter Public School
Charter School
(Math: 25% | Reading: 55-59%)
Rank:
5/
10
Bottom 50%
15 Mulligan Drive
South Hadley, MA 01075
(413) 552-1580
Gr: 7-12 | 397 students Student-teacher ratio: 9:1 Minority enrollment: 45%
Rank: #2222.
Boston Collegiate Charter School
Charter School
(Math: 45% | Reading: 41%)
Rank:
5/
10
Bottom 50%
11 Mayhew Street
Dorchester, MA 02125
(617) 265-1172
Gr: 5-12 | 708 students Student-teacher ratio: 10:1 Minority enrollment: 57%
Rank: #2323.
Salem Academy Charter School
Charter School
(Math: 33% | Reading: 49%)
Rank:
5/
10
Bottom 50%
45 Congress St., Shetland Park
Salem, MA 01970
(978) 744-2105
Gr: 6-12 | 480 students Student-teacher ratio: 11:1 Minority enrollment: 73%
Rank: #2424.
South Shore Charter Public School
Charter School
(Math: 36% | Reading: 46%)
Rank:
5/
10
Bottom 50%
100 Longwater Circle
Norwell, MA 02061
(781) 982-4202
Gr: K-12 | 1,057 students Student-teacher ratio: 11:1 Minority enrollment: 66%
Rank: #2525.
Marblehead Community Charter Public School
Charter School
(Math: 35% | Reading: 45%)
Rank:
5/
10
Bottom 50%
17 Lime Street
Marblehead, MA 01945
(781) 631-0777
Gr: 4-8 | 192 students Student-teacher ratio: 12:1 Minority enrollment: 29%
Rank: #2626.
Berkshire Arts And Technology Charter Public School
Charter School
(Math: 32% | Reading: 45%)
Rank:
5/
10
Bottom 50%
1 Commercial Place
Adams, MA 01220
(413) 743-7311
Gr: 6-12 | 364 students Student-teacher ratio: 9:1 Minority enrollment: 35%
Rank: #2727.
Lowell Community Charter Public School
Charter School
(Math: 33% | Reading: 42%)
Rank:
5/
10
Bottom 50%
206 Jackson Street
Lowell, MA 01852
(978) 323-0800
Gr: PK-8 | 816 students Student-teacher ratio: 12:1 Minority enrollment: 93%
Rank: #2828.
Kipp Academy Lynn Charter School
Charter School
(Math: 39% | Reading: 37%)
Rank:
5/
10
Bottom 50%
90 High Rock Street
Lynn, MA 01902
(781) 598-1609
Gr: K-12 | 1,637 students Student-teacher ratio: 14:1 Minority enrollment: 95%
Rank: #2929.
Abby Kelley Foster Charter Public School
Charter School
(Math: 33% | Reading: 38%)
Rank:
4/
10
Bottom 50%
10 New Bond Street
Worcester, MA 01606
(508) 854-8400
Gr: K-12 | 1,426 students Student-teacher ratio: 11:1 Minority enrollment: 89%
Rank: #3030.
Old Sturbridge Academy Charter Public School
Charter School
(Math: 34% | Reading: 35-39%)
Rank:
4/
10
Bottom 50%
1 Old Sturbridge Village Road
Sturbridge, MA 01566
(508) 347-0283
Gr: K-8 | 356 students Student-teacher ratio: 14:1 Minority enrollment: 42%
Rank: #3131.
Conservatory Lab Charter School
Charter School
(Math: 29% | Reading: 37%)
Rank:
4/
10
Bottom 50%
395 Columbia Rd
Dorchester, MA 02125
(617) 254-8904
Gr: PK-8 | 454 students Student-teacher ratio: 17:1 Minority enrollment: 96%
Rank: #3232.
Neighborhood House Charter School
Charter School
(Math: 24% | Reading: 37%)
Rank:
3/
10
Bottom 50%
21 Queen Street
Dorchester, MA 02122
(617) 825-0703
Gr: PK-12 | 786 students Student-teacher ratio: 10:1 Minority enrollment: 91%
Rank: #3333.
Foxborough Regional Charter School
Charter School
(Math: 27% | Reading: 35%)
Rank:
3/
10
Bottom 50%
131 Central Street
Foxboro, MA 02035
(508) 543-2508
Gr: K-12 | 1,459 students Student-teacher ratio: 13:1 Minority enrollment: 89%
Rank: #3434.
Sizer School A North Central Charter Essential School
Charter School
(Math: 20-24% | Reading: 35-39%)
Rank:
3/
10
Bottom 50%
500 Rindge Road
Fitchburg, MA 01420
(978) 345-2701
Gr: 7-12 | 282 students Student-teacher ratio: 9:1 Minority enrollment: 44%
Rank: #3535.
Alma Del Mar Charter School
Charter School
(Math: 28% | Reading: 32%)
Rank:
3/
10
Bottom 50%
515 Belleville Ave
New Bedford, MA 02746
(774) 206-6827
Gr: K-8 | 1,042 students Student-teacher ratio: 11:1 Minority enrollment: 83%
Show 24 more public schools in Massachusetts (out of 59 total schools)
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Frequently Asked Questions

What are the top-ranked charter public middle schools in Massachusetts?
How many charter public middle schools are located in Massachusetts?
59 charter public middle schools are located in Massachusetts.
What is the racial composition of students in Massachusetts?
Massachusetts charter public middle schools minority enrollment is 77% of the student body (majority Hispanic), which is more than the Massachusetts public middle schools average of 53% (majority Hispanic).

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