allk12 · Rankings · Highest ratio · Massachusetts · Middlesex County

The public schools with the highest student-to-teacher ratios in Middlesex County, Massachusetts

This ranking covers the public schools with the highest student-to-teacher ratios in Middlesex County, Massachusetts, drawn from 349 qualifying public schools. Benjamin Banneker Charter Public School leads the list at 18.5:1, against a median of 11.8:1 across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked

349

Middlesex County, Massachusetts

Top Students/teacher

18.5:1

Median Students/teacher

11.8:1

HIGHEST RATIO · MIDDLESEX COUNTY, MASSACHUSETTS

#	School	City	District	Level	Students	Ratio
1	Benjamin Banneker Charter Public School	Cambridge, MA	Benjamin Banneker Charter Public	Elementary	352	18.5:1
2	Thomas Ditson	Billerica, MA	Billerica	Elementary	542	16.9:1
3	Malden High	Malden, MA	Malden	High	1,890	16.1:1
4	Winthrop	Melrose, MA	Melrose	Elementary	392	15.8:1
5	Belmont High	Belmont, MA	Belmont	High	1,454	15.8:1
6	Joseph A Campbell Elementary	Dracut, MA	Dracut	Elementary	565	15.6:1
7	Belmont Middle School	Belmont, MA	Belmont	Middle	742	15.5:1
8	Dr An Wang School	Lowell, MA	Lowell	Middle	663	15.3:1
9	Brookside Elementary	Dracut, MA	Dracut	Elementary	487	15.2:1
10	Roosevelt	Melrose, MA	Melrose	Elementary	406	15.2:1
11	Beebe	Malden, MA	Malden	Elementary	921	15.0:1
12	George H. Englesby Elementary School	Dracut, MA	Dracut	Elementary	520	14.9:1
13	John F Kennedy	Billerica, MA	Billerica	Elementary	330	14.8:1
14	Linscott-Rumford	Woburn, MA	Woburn	Elementary	209	14.8:1
15	Lowell High	Lowell, MA	Lowell	High	3,446	14.8:1
16	Winchester High School	Winchester, MA	Winchester	High	1,404	14.8:1
17	L D Batchelder	North Reading, MA	North Reading	Elementary	462	14.8:1
18	Horace Mann	Melrose, MA	Melrose	Elementary	254	14.8:1
19	Hopkins Elementary School	Hopkinton, MA	Hopkinton	Elementary	682	14.7:1
20	Westford Academy	Westford, MA	Westford	High	1,504	14.7:1
21	Justus C. Richardson Middle School	Dracut, MA	Dracut	Middle	916	14.6:1
22	Benjamin G Brown	Somerville, MA	Somerville	Elementary	219	14.6:1
23	Memorial	Natick, MA	Natick	Elementary	455	14.5:1
24	West Somerville Neighborhood	Somerville, MA	Somerville	Elementary	397	14.5:1
25	Woodland	Weston, MA	Weston	Elementary	299	14.4:1
26	Elmwood	Hopkinton, MA	Hopkinton	Elementary	648	14.4:1
27	Hopkinton High	Hopkinton, MA	Hopkinton	High	1,267	14.4:1
28	Placentino Elementary	Holliston, MA	Holliston	Elementary	605	14.3:1
29	John F Kennedy	Somerville, MA	Somerville	Elementary	439	14.3:1
30	Frederick J Dutile	North Billerica, MA	Billerica	Elementary	310	14.3:1
31	Salemwood	Malden, MA	Malden	Elementary	1,033	14.2:1
32	Center Elementary School	Tewksbury, MA	Tewksbury	Elementary	812	14.2:1
33	Hopkinton Middle School	Hopkinton, MA	Hopkinton	Middle	996	14.2:1
34	Parlin School	Everett, MA	Everett	Elementary	992	14.1:1
35	Varnum Brook	Pepperell, MA	North Middlesex	Elementary	606	14.1:1
36	Billerica Memorial High School	Billerica, MA	Billerica	High	1,816	14.1:1
37	Ashland High	Ashland, MA	Ashland	High	884	14.0:1
38	Hajjar Elementary	Billerica, MA	Billerica	Elementary	401	14.0:1
39	Chelmsford High	North Chelmsford, MA	Chelmsford	High	1,402	14.0:1
40	Early Childhood Center	Melrose, MA	Melrose	Elementary	246	13.9:1
41	Florence Roche School	Groton, MA	Groton-Dunstable	Elementary	615	13.9:1
42	Col John Robinson	Westford, MA	Westford	Elementary	346	13.9:1
43	C.T. Douglas Elementary School	Acton, MA	Acton-Boxborough	Elementary	408	13.8:1
44	Winthrop L Chenery Upper Elementary	Belmont, MA	Belmont	Middle	1,023	13.8:1
45	Groton Dunstable Regional	Groton, MA	Groton-Dunstable	High	659	13.7:1
46	Spaulding Memorial	Townsend, MA	North Middlesex	Elementary	413	13.7:1
47	Herbert Clark Hoover	Melrose, MA	Melrose	Elementary	260	13.7:1
48	Joshua Eaton	Reading, MA	Reading	Elementary	388	13.7:1
49	Clyde Reeves	Woburn, MA	Woburn	Elementary	451	13.7:1
50	Thompson	Arlington, MA	Arlington	Elementary	537	13.7:1

Page 1 of 7 · top 349 of 349 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.