Largest Schools in Manchester (2025)

Schools with the highest enrollment. Ranked by the Success Index (US) from official American data; 27 schools in Manchester, New Hampshire. Rank positions shown on each profile are within United States and New Hampshire.

#	School	Sector	Enrollment	Success Index (US)	Key result	Students
1	Manchester Memorial High School Manchester · High · Grades 9–12	Public	1,296	49.6 Top 50%	25% Math proficiency	1,296
2	Manchester Central High School Manchester · High · Grades 9–12	Public	1,130	44.4 Lower 50%	27% Math proficiency	1,130
3	Hillside Middle School Manchester · Middle · Grades 5–8	Public	1,071	37.3 Lower 50%	24% Math proficiency	1,071
4	Henry J. McLaughlin Jr. Middle School Manchester · Middle · Grades 5–8	Public	889	40.1 Lower 50%	21% Math proficiency	889
5	Middle School At Parkside Manchester · Middle · Grades 5–8	Public	775	37.6 Lower 50%	23% Math proficiency	775
6	Southside Middle School Manchester · Middle · Grades 5–8	Public	768	36.5 Lower 50%	16% Math proficiency	768
7	Manchester West High School Manchester · High · Grades 9–12	Public	764	33.6 Lower 50%	17% Math proficiency	764
8	McDonough School Manchester · Elementary · Grades PK–4	Public	534	39.3 Lower 50%	29% Math proficiency	534
9	Beech Street School Manchester · Elementary · Grades K–4	Public	524	25.2 Lower 50%	8% Math proficiency	524
10	Northwest Elementary School Manchester · Elementary · Grades K–4	Public	487	41.8 Lower 50%	31% Math proficiency	487
11	Jewett School Manchester · Elementary · Grades PK–4	Public	443	41.4 Lower 50%	22% Math proficiency	443
12	Weston Elementary School Manchester · Elementary · Grades PK–4	Public	438	43.3 Lower 50%	29% Math proficiency	438
13	Parker-Varney School Manchester · Elementary · Grades PK–4	Public	406	37.6 Lower 50%	27% Math proficiency	406
14	Gossler Park School Manchester · Elementary · Grades PK–4	Public	366	28.5 Lower 50%	18% Math proficiency	366
15	Webster School Manchester · Elementary · Grades PK–4	Public	362	44.9 Lower 50%	32% Math proficiency	362
16	Smyth Road School Manchester · Elementary · Grades PK–4	Public	344	52.9 Top 50%	37% Math proficiency	344
17	Green Acres School Manchester · Elementary · Grades PK–4	Public	343	60.4 Top 50%	38% Math proficiency	343
18	Highland-Goffes Falls School Manchester · Elementary · Grades PK–4	Public	336	59.3 Top 50%	41% Math proficiency	336
19	Bakersville School Manchester · Elementary · Grades PK–4	Public	329	31.9 Lower 50%	22% Math proficiency	329
20	Manchester School of Technology (High School) Manchester · High · Grades 9–12	Public	302	35.3 Lower 50%	22% Math proficiency	302
21	The Founders Academy Charter School (E) Manchester · Middle · Grades 5–8	Charter	279	66.9 Top 50%	32% Math proficiency	279
22	Bartlett Elementary School Manchester · Elementary · Grades 1–4	Public	177	66.8 Top 50%	57% Math proficiency	177
23	Mill Falls Charter School Manchester · Elementary · Grades K–6	Charter	168	71.4 Top 25%	52% Math proficiency	168
24	The Founders Academy Charter School (H) Manchester · High · Grades 9–12	Charter	152	74.3 Top 25%	49.5% Math proficiency	152
25	Polaris Charter School Manchester · Elementary · Grades K–5	Charter	119	58.5 Top 50%	42% Math proficiency	119
26	Spark Academy of Advanced Technologies Charter School Manchester · High · Grades 9–12	Charter	96	83.9 Top 5%	3.1% Free/reduced-price lunch	96
27	Kreiva Academy Public Charter School (H) Manchester · High · Grades 9–12	Charter	76	28.4 Lower 50%	82.9% Free/reduced-price lunch	76

Manchester Memorial High School in Manchester leads the 2025 list of largest schools in Manchester with Enrollment 1,296. Of the 27 schools shown, 21 are public, 6 are charter.

For the full picture see the wider New Hampshire largest schools rankings, every school on the Manchester page, or the comparison tool to put a shortlist side by side.

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Frequently asked questions

What is the best largest school in Manchester?

Manchester Memorial High School in Manchester, New Hampshire ranks first among largest schools in Manchester with Enrollment 1,296 (Enrollment: 1,296).

How are largest schools in Manchester ranked?

Schools with the highest enrollment. Only schools eligible for the Success Index (US) are included; the index is shown alongside for context.

Are these 2025 rankings official?

No. They are computed by Success Tutoring from official American data (Urban Institute Education Data Portal (NCES CCD, EDFacts); NCES Common Core of Data). States set their own assessments and proficiency cut scores, so proficiency rates are most comparable within a state. Use the state rankings for like-for-like comparisons.