allk12 · Rankings · Highest ratio · Massachusetts · Suffolk County

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

This ranking covers the public schools with the highest student-to-teacher ratios in Suffolk County, Massachusetts, drawn from 121 qualifying public schools. Roxbury Preparatory Charter School leads the list at 25.8:1, against a median of 10.7:1 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

121

Suffolk County, Massachusetts

Top Students/teacher

25.8:1

Median Students/teacher

10.7:1

HIGHEST RATIO · SUFFOLK COUNTY, MASSACHUSETTS

#	School	City	District	Level	Students	Ratio
1	Roxbury Preparatory Charter School	Roxbury, MA	Roxbury Preparatory Charter	High	1,126	25.8:1
2	Boston Latin School	Boston, MA	Boston	High	2,424	18.7:1
3	Boston Latin Academy	Dorchester, MA	Boston	High	1,693	17.9:1
4	Conservatory Lab Charter School	Dorchester, MA	Conservatory Lab Charter	Elementary	454	16.5:1
5	Arthur T. Cummings Elementary School	Winthrop, MA	Winthrop	Elementary	467	16.1:1
6	Dudley Street Neighborhood Charter School	Boston, MA	Dudley Street Neighborhood Charter School	Elementary	293	15.4:1
7	Winthrop High School	Winthrop, MA	Winthrop	High	568	15.4:1
8	O'Bryant School of Math & Science	Roxbury, MA	Boston	High	1,509	15.2:1
9	William P. Gorman/Fort Banks Elementary	Winthrop, MA	Winthrop	Elementary	487	14.7:1
10	UP Academy Holland	Dorchester, MA	Boston	Elementary	641	14.4:1
11	Winship Elementary School	Brighton, MA	Boston	Elementary	353	13.9:1
12	Hernandez K-8 School	Roxbury, MA	Boston	Elementary	372	13.8:1
13	Kennedy John F Elementary School	Jamaica Plain, MA	Boston	Elementary	399	13.6:1
14	KIPP Academy Boston Charter School	Mattapan, MA	KIPP Academy Boston Charter School	Elementary	646	13.6:1
15	Revere High	Revere, MA	Revere	High	2,115	13.6:1
16	Shurtleff Early Childhood	Chelsea, MA	Chelsea	Elementary	779	13.4:1
17	Otis Elementary School	East Boston, MA	Boston	Elementary	408	13.4:1
18	Eliot K-8 Innovation School	Boston, MA	Boston	Elementary	784	13.4:1
19	Winthrop Middle School	Winthrop, MA	Winthrop	Middle	439	13.3:1
20	Chelsea High	Chelsea, MA	Chelsea	High	1,649	13.1:1
21	Clark Avenue School	Chelsea, MA	Chelsea	Middle	673	12.7:1
22	Community Academy of Science and Health	Dorchester, MA	Boston	High	398	12.6:1
23	Ellis Elementary School	Roxbury, MA	Boston	Elementary	391	12.5:1
24	William A Berkowitz Elementary	Chelsea, MA	Chelsea	Elementary	455	12.3:1
25	Lyndon K-8 School	West Roxbury, MA	Boston	Elementary	512	12.2:1
26	TechBoston Academy	Dorchester, MA	Boston	High	850	12.2:1
27	Hurley K-8 School	Boston, MA	Boston	Elementary	335	12.2:1
28	Murphy K-8 School	Dorchester, MA	Boston	Elementary	855	12.1:1
29	Quincy Elementary School	Boston, MA	Boston	Elementary	731	12.0:1
30	Quincy Upper School	Boston, MA	Boston	High	557	12.0:1
31	Boston Preparatory Charter Public School	Hyde Park, MA	Boston Preparatory Charter Public	High	700	12.0:1
32	George F. Kelly Elementary	Chelsea, MA	Chelsea	Elementary	527	12.0:1
33	Beethoven Elementary School	West Roxbury, MA	Boston	Elementary	287	11.9:1
34	Russell Elementary School	Dorchester, MA	Boston	Elementary	356	11.9:1
35	Fenway High School	Roxbury, MA	Boston	High	362	11.8:1
36	New Mission High School	Hyde Park, MA	Boston	High	715	11.6:1
37	East Boston High School	East Boston, MA	Boston	High	1,252	11.5:1
38	Abraham Lincoln	Revere, MA	Revere	Elementary	600	11.5:1
39	Dever Elementary School	Dorchester, MA	Boston	Elementary	445	11.5:1
40	Sumner Elementary School	Roslindale, MA	Boston	Elementary	576	11.3:1
41	Ohrenberger School	West Roxbury, MA	Boston	Middle	477	11.3:1
42	Everett Elementary School	Dorchester, MA	Boston	Elementary	288	11.3:1
43	Another Course To College	Hyde Park, MA	Boston	High	253	11.2:1
44	Boston Renaissance Charter Public School	Hyde Park, MA	Boston Renaissance Charter Public	Elementary	938	11.2:1
45	Frank M Sokolowski Elementary	Chelsea, MA	Chelsea	Elementary	472	11.2:1
46	Snowden International High School	Boston, MA	Boston	High	421	11.1:1
47	Mattahunt Elementary School	Mattapan, MA	Boston	Elementary	581	11.1:1
48	Warren-Prescott K-8 School	Charlestown, MA	Boston	Elementary	507	11.1:1
49	UP Academy Charter School of Dorchester	Boston, MA	UP Academy Charter School of Dorchester	Elementary	640	11.1:1
50	Paul Revere	Revere, MA	Revere	Elementary	497	11.0:1

Page 1 of 3 · top 121 of 121 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.