allk12 · Rankings · Highest ratio · Massachusetts · High schools

The public high schools with the highest student-to-teacher ratios in Massachusetts

Across Massachusetts, 325 public high schools are ranked here, ranked by the most students per teacher, a proxy for larger classes. Roxbury Preparatory Charter School leads the list at 25.8:1, against a median of 11.3:1 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

325

Massachusetts

Top Students/teacher

25.8:1

Median Students/teacher

11.3:1

HIGHEST RATIO · MASSACHUSETTS

#	School	City	District	Level	Students	Ratio
1	Roxbury Preparatory Charter School	Roxbury, MA	Roxbury Preparatory Charter	High	1,126	25.8:1
2	Center For Technical Education Innovation	Leominster, MA	Leominster	High	821	20.6:1
3	Boston Latin School	Boston, MA	Boston	High	2,424	18.7:1
4	Bridgewater-Raynham Regional	Bridgewater, MA	Bridgewater-Raynham	High	1,487	18.1:1
5	Boston Latin Academy	Dorchester, MA	Boston	High	1,693	17.9:1
6	Brockton High	Brockton, MA	Brockton	High	3,598	17.0:1
7	Taunton High	Taunton, MA	Taunton	High	2,877	16.6:1
8	Malden High	Malden, MA	Malden	High	1,890	16.1:1
9	Belmont High	Belmont, MA	Belmont	High	1,454	15.8:1
10	Braintree High	Braintree, MA	Braintree	High	1,694	15.7:1
11	North Quincy High	Quincy, MA	Quincy	High	1,520	15.5:1
12	Saugus High	Saugus, MA	Saugus	High	744	15.5:1
13	Winthrop High School	Winthrop, MA	Winthrop	High	568	15.4:1
14	Attleboro High	Attleboro, MA	Attleboro	High	2,030	15.3:1
15	Doherty Memorial High	Worcester, MA	Worcester	High	1,573	15.3:1
16	O'Bryant School of Math & Science	Roxbury, MA	Boston	High	1,509	15.2:1
17	Fredrick Douglass Collegiate Academy	Lynn, MA	Lynn	High	235	15.1:1
18	Lynn English High	Lynn, MA	Lynn	High	2,062	15.0:1
19	New Heights Charter School of Brockton	Brockton, MA	New Heights Charter School of Brockton	High	734	14.9:1
20	Lowell High	Lowell, MA	Lowell	High	3,446	14.8:1
21	Franklin High	Franklin, MA	Franklin	High	1,453	14.8:1
22	Winchester High School	Winchester, MA	Winchester	High	1,404	14.8:1
23	Westford Academy	Westford, MA	Westford	High	1,504	14.7:1
24	Whitman Hanson Regional	Whitman, MA	Whitman-Hanson	High	993	14.7:1
25	Northampton High	Northampton, MA	Northampton	High	875	14.7:1
26	South High Community	Worcester, MA	Worcester	High	1,800	14.6:1
27	North High	Worcester, MA	Worcester	High	1,376	14.4:1
28	Shrewsbury High School	Shrewsbury, MA	Shrewsbury	High	1,891	14.4:1
29	Hopkinton High	Hopkinton, MA	Hopkinton	High	1,267	14.4:1
30	Classical High	Lynn, MA	Lynn	High	1,795	14.4:1
31	Shepherd Hill Regional High	Dudley, MA	Dudley-Charlton Reg	High	942	14.3:1
32	Holbrook Middle High School	Holbrook, MA	Holbrook	High	665	14.3:1
33	Minnechaug Regional High	Wilbraham, MA	Hampden-Wilbraham	High	990	14.2:1
34	Randolph High	Randolph, MA	Randolph	High	765	14.2:1
35	Billerica Memorial High School	Billerica, MA	Billerica	High	1,816	14.1:1
36	Ashland High	Ashland, MA	Ashland	High	884	14.0:1
37	Chelmsford High	North Chelmsford, MA	Chelmsford	High	1,402	14.0:1
38	Medway High	Medway, MA	Medway	High	622	13.8:1
39	Groton Dunstable Regional	Groton, MA	Groton-Dunstable	High	659	13.7:1
40	Oakmont Regional High School	Ashburnham, MA	Ashburnham-Westminster	High	633	13.6:1
41	Lawrence High School	Lawrence, MA	Lawrence	High	3,453	13.6:1
42	Arlington High	Arlington, MA	Arlington	High	1,677	13.6:1
43	Blackstone Millville RHS	Blackstone, MA	Blackstone-Millville	High	534	13.6:1
44	Revere High	Revere, MA	Revere	High	2,115	13.6:1
45	New Bedford High	New Bedford, MA	New Bedford	High	2,878	13.5:1
46	King Philip Regional High	Wrentham, MA	King Philip	High	1,114	13.5:1
47	Gardner High	Gardner, MA	Gardner	High	808	13.5:1
48	Acton-Boxborough Regional High	Acton, MA	Acton-Boxborough	High	1,622	13.5:1
49	Bristol-Plymouth Vocational Technical	Taunton, MA	Bristol-Plymouth Regional Vocational Technical	High	1,335	13.4:1
50	East Bridgewater JR./SR. High School	East Bridgewater, MA	East Bridgewater	High	881	13.3:1

Page 1 of 7 · top 325 of 325 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.