allk12 · Rankings · Most improved · Massachusetts · Norfolk County · High schools

The public high schools with the most improved test scores in Norfolk County, Massachusetts

Across Norfolk County, Massachusetts, 30 public high schools are ranked here, ranked by the 3-year gain in composite math + reading proficiency. Cohasset High School leads the list at +9.5pp, against a median of -5.0pp 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

Norfolk County, Massachusetts

Top 3-yr change

+9.5pp

Median 3-yr change

-5.0pp

MOST IMPROVED · NORFOLK COUNTY, MASSACHUSETTS

#	School	City	District	Students	3 yrs ago	Latest	Change
1	Cohasset High School	Cohasset, MA	Cohasset	381	72.0%	81.5%	+9.5pp
2	Dover-Sherborn Regional High	Dover, MA	Dover-Sherborn	610	83.0%	91.0%	+8.0pp
3	Millis High School	Millis, MA	Millis	286	68.5%	71.0%	+2.5pp
4	Sharon High	Sharon, MA	Sharon	1,161	76.5%	79.0%	+2.5pp
5	Braintree High	Braintree, MA	Braintree	1,694	62.0%	64.0%	+2.0pp
6	Needham High	Needham, MA	Needham	1,633	83.5%	85.5%	+2.0pp
7	Brookline High	Brookline, MA	Brookline	2,181	82.0%	83.5%	+1.5pp
8	Weymouth High School	Weymouth, MA	Weymouth	1,679	40.0%	41.0%	+1.0pp
9	Holbrook Middle High School	Holbrook, MA	Holbrook	665	35.6%	35.2%	-0.4pp
10	Westwood High	Westwood, MA	Westwood	837	78.0%	77.5%	-0.5pp
11	Tri-County Regional Vocational Technical	Franklin, MA	Tri-County Regional Vocational Technical	1,000	52.5%	50.0%	-2.5pp
12	Bellingham High School	Bellingham, MA	Bellingham	740	36.2%	33.5%	-2.7pp
13	Milton High	Milton, MA	Milton	1,083	77.5%	74.5%	-3.0pp
14	Wellesley Sr High	Wellesley, MA	Wellesley	1,262	83.5%	79.0%	-4.5pp
15	Canton High	Canton, MA	Canton	968	65.5%	60.5%	-5.0pp
16	Walpole High	Walpole, MA	Walpole	917	67.0%	62.0%	-5.0pp
17	Avon Middle High School	Avon, MA	Avon	409	35.9%	29.9%	-6.0pp
18	Blue Hills Regional Vocational Technical	Canton, MA	Blue Hills Regional Vocational Technical	910	50.0%	44.0%	-6.0pp
19	North Quincy High	Quincy, MA	Quincy	1,520	67.0%	60.5%	-6.5pp
20	Medfield Senior High	Medfield, MA	Medfield	704	83.0%	76.0%	-7.0pp
21	Stoughton High	Stoughton, MA	Stoughton	1,118	59.0%	51.0%	-8.0pp
22	King Philip Regional High	Wrentham, MA	King Philip	1,114	66.0%	57.0%	-9.0pp
23	Medway High	Medway, MA	Medway	622	70.5%	60.5%	-10.0pp
24	Norfolk County Agricultural	Walpole, MA	Norfolk County Agricultural	597	57.0%	46.5%	-10.5pp
25	Randolph High	Randolph, MA	Randolph	765	40.5%	27.5%	-13.0pp
26	Foxborough High	Foxborough, MA	Foxborough	736	65.0%	51.0%	-14.0pp
27	Franklin High	Franklin, MA	Franklin	1,453	74.0%	59.5%	-14.5pp
28	Quincy High	Quincy, MA	Quincy	1,514	53.5%	39.0%	-14.5pp
29	Norwood High	Norwood, MA	Norwood	966	60.0%	44.5%	-15.5pp
30	Dedham High	Dedham, MA	Dedham	719	66.0%	48.5%	-17.5pp

Page 1 of 1 · top 30 of 30 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.